617 Prefixes/Exchanges

The three digits following the area code of a phone number are known as the prefix or exchange. The remaining numbers (last 4 digits of phone number) all refer to that prefix/exhange.

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Prefixes

location/Company

617-200

617-201CAMBRIDGE, MA
NEXTEL COMMUNICATIONS, INC.
Date Assigned: 2001-02-14
617-202BRIGHTON, MA
CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC
617-203EVERETT, MA
ALLEGIANCE TELECOM, INC. - MA
617-204BOSTON, MA
VERIZON NEW ENGLAND INC.
617-205BOSTON, MA
NORFOLK COUNTY INTERNET, INC.
617-206BRIGHTON, MA
MCI WORLDCOM COMMUNICATIONS, INC. - MA
617-207WINTHROP, MA
COMCAST PHONE OF MASSACHUSETTS, INC. - MA
617-208BRIGHTON, MA
XO MASSACHUSETTS, INC.
617-209BELMONT, MA
RCN TELECOM SERVICES, INC. - MA
617-210BOSTON, MA
VERIZON NEW ENGLAND INC.
617-211

617-212BOSTON, MA
NEXTEL COMMUNICATIONS, INC.
617-213NEWTON, MA
BROADWING COMMUNICATIONS, LLC - MA
617-214HYDE PARK, MA
VERIZON NEW ENGLAND INC.
617-215NEWTON, MA
VERIZON NEW ENGLAND INC.
617-216CAMBRIDGE, MA
SPRINT SPECTRUM L.P.
617-217BOSTON, MA
TELEPORT COMMUNICATIONS GROUP - BOSTON
617-218CAMBRIDGE, MA
TELEPORT COMMUNICATIONS GROUP - BOSTON
617-219NEWTON, MA
VERIZON NEW ENGLAND INC.
617-220XXXXXXXXXX, MA
VERIZON NEW ENGLAND INC.
617-221QUINCY, MA
CTC COMMUNICATIONS CORP. - MA
617-222BOSTON, MA
VERIZON NEW ENGLAND INC.
617-223BOSTON, MA
VERIZON NEW ENGLAND INC.
617-224BOSTON, MA
XO MASSACHUSETTS, INC.
Date Assigned: 2001-11-14
617-225CAMBRIDGE, MA
VERIZON NEW ENGLAND INC.
617-226BOSTON, MA
CTC COMMUNICATIONS CORP. - MA
617-227BOSTON, MA
VERIZON NEW ENGLAND INC.
617-228BOSTON, MA
VERIZON NEW ENGLAND INC.
617-229CAMBRIDGE, MA
MCI WORLDCOM COMMUNICATIONS, INC. - MA
617-230CAMBRIDGE, MA
OMNIPOINT MIAMI E LICENSE, LLC
617-231WATERTOWN, MA
GLOBAL CROSSING LOCAL SERVICES, INC.-MA
617-232BROOKLINE, MA
VERIZON NEW ENGLAND INC.
617-233CAMBRIDGE, MA
SPRINT SPECTRUM L.P.
617-234CAMBRIDGE, MA
VERIZON NEW ENGLAND INC.
617-235BOSTON, MA
VERIZON NEW ENGLAND INC.
617-236BOSTON, MA
VERIZON NEW ENGLAND INC.
617-237QUINCY, MA
RCN TELECOM SERVICES, INC. - MA
617-238ROXBURY, MA
ALLEGIANCE TELECOM, INC. - MA
617-239BOSTON, MA
AT&T LOCAL
617-240SAUGUS, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-241CHARLESTN, MA
VERIZON NEW ENGLAND INC.
617-242CHARLESTN, MA
VERIZON NEW ENGLAND INC.
617-243NEWTON, MA
VERIZON NEW ENGLAND INC.
617-244NEWTON, MA
VERIZON NEW ENGLAND INC.
617-245CAMBRIDGE, MA
GLOBAL CROSSING LOCAL SERVICES, INC.-MA
617-246BOSTON, MA
VERIZON NEW ENGLAND INC.
617-247BOSTON, MA
VERIZON NEW ENGLAND INC.
617-248BOSTON, MA
VERIZON NEW ENGLAND INC.
617-249QUINCY, MA
MCI WORLDCOM COMMUNICATIONS, INC. - MA
617-250CAMBRIDGE, MA
TELEPORT COMMUNICATIONS GROUP - BOSTON
617-251CAMBRIDGE, MA
SPRINT SPECTRUM L.P.
Date Assigned: 2001-02-14
617-252CAMBRIDGE, MA
VERIZON NEW ENGLAND INC.
617-253CAMBRIDGE, MA
VERIZON NEW ENGLAND INC.
617-254BRIGHTON, MA
VERIZON NEW ENGLAND INC.
617-255BOSTON, MA
VERIZON NEW ENGLAND INC.
617-256CAMBRIDGE, MA
SPRINT SPECTRUM L.P.
617-257SAUGUS, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-258CAMBRIDGE, MA
VERIZON NEW ENGLAND INC.
617-259BOSTON, MA
OMNIPOINT MIAMI E LICENSE, LLC
Date Assigned: 2004-01-07
617-260
VERIZON NEW ENGLAND INC.
617-261BOSTON, MA
VERIZON NEW ENGLAND INC.
617-262BOSTON, MA
VERIZON NEW ENGLAND INC.
617-263BOSTON, MA
VERIZON NEW ENGLAND INC.
617-264BROOKLINE, MA
VERIZON NEW ENGLAND INC.
617-265DORCHESTER, MA
VERIZON NEW ENGLAND INC.
617-266BOSTON, MA
VERIZON NEW ENGLAND INC.
617-267BOSTON, MA
VERIZON NEW ENGLAND INC.
617-268SO BOSTON, MA
VERIZON NEW ENGLAND INC.
617-269SO BOSTON, MA
VERIZON NEW ENGLAND INC.
617-270CHELSEA, MA
SPRINT SPECTRUM L.P.
Date Assigned: 2001-02-14
617-271EASTBOSTON, MA
SPRINT SPECTRUM L.P.
Date Assigned: 2001-02-14
617-272HYDE PARK, MA
GLOBAL CROSSING LOCAL SERVICES, INC.-MA
617-273MILTON, MA
BROADWING COMMUNICATIONS, LLC - MA
617-274BROOKLINE, MA
PAETEC COMMUNICATIONS, INC.
617-275BOSTON, MA
LEVEL 3 COMMUNICATIONS, LLC - MA
Date Assigned: 2001-12-15
617-276HYDE PARK, MA
RCN TELECOM SERVICES, INC. - MA
617-277BROOKLINE, MA
VERIZON NEW ENGLAND INC.
617-278BROOKLINE, MA
VERIZON NEW ENGLAND INC.
617-279BOSTON, MA
MCI WORLDCOM COMMUNICATIONS, INC. - MA
617-280CAMBRIDGE, MA
NEP, LLC
Date Assigned: 2003-09-29
617-281WALTHAM, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-282DORCHESTER, MA
VERIZON NEW ENGLAND INC.
617-283BOSTON, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-284SOMERVILLE, MA
VERIZON NEW ENGLAND INC.
617-285SAUGUS, MA
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA
617-286CHARLESTN, MA
CTC COMMUNICATIONS CORP. - MA
Date Assigned: 2001-02-16
617-287DORCHESTER, MA
VERIZON NEW ENGLAND INC.
617-288DORCHESTER, MA
VERIZON NEW ENGLAND INC.
617-289BOSTON, MA
VERIZON NEW ENGLAND INC.
617-290CAMBRIDGE, MA
SPRINT SPECTRUM L.P.
617-291MILTON, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-292BOSTON, MA
VERIZON NEW ENGLAND INC.
617-293BOSTON, MA
NEXTEL COMMUNICATIONS, INC.
617-294EVERETT, MA
COMCAST PHONE OF MASSACHUSETTS, INC. - MA
617-295BOSTON, MA
VERIZON NEW ENGLAND INC.
617-296MILTON, MA
VERIZON NEW ENGLAND INC.
617-297DORCHESTER, MA
GLOBAL CROSSING LOCAL SERVICES, INC.-MA
617-298MILTON, MA
VERIZON NEW ENGLAND INC.
617-299CAMBRIDGE, MA
MCI WORLDCOM COMMUNICATIONS, INC. - MA
617-300CAMBRIDGE, MA
AT&T LOCAL
617-301CAMBRIDGE, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
Date Assigned: 2004-07-13
617-302QUINCY, MA
YMAX COMMUNICATIONS CORP. - MA
617-303BOSTON, MA
FREEDOM RING COMMUNICATIONS, LLC
617-304BOSTON, MA
SPRINT SPECTRUM L.P.
Date Assigned: 2002-05-08
617-305BOSTON, MA
VERIZON NEW ENGLAND INC.
617-306BOSTON, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-307SO BOSTON, MA
CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC
617-308CAMBRIDGE, MA
SPRINT SPECTRUM L.P.
617-309BOSTON, MA
CTC COMMUNICATIONS CORP. - MA
Date Assigned: 2004-11-19
617-310BOSTON, MA
VERIZON NEW ENGLAND INC.
617-311

617-312BOSTON, MA
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA
617-313MILTON, MA
RNK, INC.
617-314BOSTON, MA
BROADWING COMMUNICATIONS, LLC - MA
617-315SO BOSTON, MA
MCI WORLDCOM COMMUNICATIONS, INC. - MA
617-316BOSTON, MA
TELEPORT COMMUNICATIONS GROUP - BOSTON
617-317QUINCY, MA
NORFOLK COUNTY INTERNET, INC.
617-318ROXBURY, MA
CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC
617-319BRIGHTON, MA
OMNIPOINT MIAMI E LICENSE, LLC
617-320BOSTON, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-321WATERTOWN, MA
BROADVIEW NETWORKS, INC. - MA
617-322MILTON, MA
COMCAST PHONE OF MASSACHUSETTS, INC. - MA
617-323JAMAICA PL, MA
VERIZON NEW ENGLAND INC.
617-324CAMBRIDGE, MA
VERIZON NEW ENGLAND INC.
Date Assigned: 2002-08-08
617-325JAMAICA PL, MA
VERIZON NEW ENGLAND INC.
617-326DORCHESTER, MA
XO MASSACHUSETTS, INC.
617-327JAMAICA PL, MA
VERIZON NEW ENGLAND INC.
617-328QUINCY, MA
VERIZON NEW ENGLAND INC.
617-329WINTHROP, MA
RCN TELECOM SERVICES, INC. - MA
617-330BOSTON, MA
VERIZON NEW ENGLAND INC.
617-331BOSTON, MA
OMNIPOINT MIAMI E LICENSE, LLC
617-332NEWTON, MA
VERIZON NEW ENGLAND INC.
617-333HYDE PARK, MA
VERIZON NEW ENGLAND INC.
617-334SO BOSTON, MA
RCN TELECOM SERVICES, INC. - MA
617-335CAMBRIDGE, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-336CHELSEA, MA
PAETEC COMMUNICATIONS, INC.
617-337CHARLESTN, MA
RCN TELECOM SERVICES, INC. - MA
617-338BOSTON, MA
VERIZON NEW ENGLAND INC.
617-339CAMBRIDGE, MA
VERIZON NEW ENGLAND INC.
617-340NEWTON, MA
CTC COMMUNICATIONS CORP. - MA
Date Assigned: 2001-10-11
617-341BOSTON, MA
VERIZON NEW ENGLAND INC.
617-342BOSTON, MA
VERIZON NEW ENGLAND INC.
617-343BOSTON, MA
VERIZON NEW ENGLAND INC.
617-344JAMAICA PL, MA
GLOBAL NAPS, INC.-MA
617-345BOSTON, MA
VERIZON NEW ENGLAND INC.
617-346BOSTON, MA
VERIZON NEW ENGLAND INC.
617-347QUINCY, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-348BOSTON, MA
VERIZON NEW ENGLAND INC.
617-349CAMBRIDGE, MA
VERIZON NEW ENGLAND INC.
617-350BOSTON, MA
VERIZON NEW ENGLAND INC.
617-351BOSTON, MA
VERIZON NEW ENGLAND INC.
617-352BOSTON, MA
VERIZON NEW ENGLAND INC.
617-353BOSTON, MA
VERIZON NEW ENGLAND INC.
617-354CAMBRIDGE, MA
VERIZON NEW ENGLAND INC.
617-355BROOKLINE, MA
VERIZON NEW ENGLAND INC.
617-356BOSTON, MA
VERIZON NEW ENGLAND INC.
617-357BOSTON, MA
VERIZON NEW ENGLAND INC.
617-358BOSTON, MA
VERIZON NEW ENGLAND INC.
617-359CAMBRIDGE, MA
SPRINT SPECTRUM L.P.
617-360HYDE PARK, MA
VERIZON NEW ENGLAND INC.
617-361HYDE PARK, MA
VERIZON NEW ENGLAND INC.
617-362HYDE PARK, MA
VERIZON NEW ENGLAND INC.
617-363JAMAICA PL, MA
VERIZON NEW ENGLAND INC.
617-364HYDE PARK, MA
VERIZON NEW ENGLAND INC.
617-365DEDHAM, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-366BOSTON, MA
VERIZON NEW ENGLAND INC.
Date Assigned: 2004-05-06
617-367BOSTON, MA
VERIZON NEW ENGLAND INC.
617-368BOSTON, MA
VERIZON NEW ENGLAND INC.
617-369BOSTON, MA
VERIZON NEW ENGLAND INC.
617-370CHELSEA, MA
XO MASSACHUSETTS, INC.
617-371BOSTON, MA
VERIZON NEW ENGLAND INC.
617-372BOSTON, MA
VERIZON NEW ENGLAND INC.
617-373BOSTON, MA
VERIZON NEW ENGLAND INC.
617-374CAMBRIDGE, MA
VERIZON NEW ENGLAND INC.
617-375BOSTON, MA
VERIZON NEW ENGLAND INC.
617-376QUINCY, MA
VERIZON NEW ENGLAND INC.
617-377BOSTON, MA
VERIZON NEW ENGLAND INC.
617-378BOSTON, MA
ACC NATIONAL TELECOM CORPORATION - MA
617-379DORCHESTER, MA
RCN TELECOM SERVICES, INC. - MA
617-380CHARLESTN, MA
GLOBAL CROSSING LOCAL SERVICES, INC.-MA
617-381EVERETT, MA
VERIZON NEW ENGLAND INC.
617-382EVERETT, MA
VERIZON NEW ENGLAND INC.
617-383BROOKLINE, MA
CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC
617-384CAMBRIDGE, MA
VERIZON NEW ENGLAND INC.
617-385BOSTON, MA
TELEPORT COMMUNICATIONS GROUP - BOSTON
617-386CAMBRIDGE, MA
AT&T LOCAL
Date Assigned: 2001-12-15
617-387EVERETT, MA
VERIZON NEW ENGLAND INC.
617-388CAMBRIDGE, MA
SPRINT SPECTRUM L.P.
617-389EVERETT, MA
VERIZON NEW ENGLAND INC.
617-390JAMAICA PL, MA
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
617-391BOSTON, MA
CTC COMMUNICATIONS CORP. - MA
Date Assigned: 2008-04-30
617-392BOSTON, MA
TELEPORT COMMUNICATIONS GROUP - BOSTON
617-393WATERTOWN, MA
RCN TELECOM SERVICES, INC. - MA
617-394EVERETT, MA
VERIZON NEW ENGLAND INC.
617-395CAMBRIDGE, MA
BROADWING COMMUNICATIONS, LLC - MA
617-396BROOKLINE, MA
ACC NATIONAL TELECOM CORPORATION - MA
617-397CAMBRIDGE, MA
AT&T LOCAL
617-398CHARLESTN, MA
AT&T LOCAL
617-399BOSTON, MA
ALLEGIANCE TELECOM, INC. - MA
617-400ROXBURY, MA
NORFOLK COUNTY INTERNET, INC.
617-401CAMBRIDGE, MA
GLOBAL NAPS, INC.-MA
617-402WATERTOWN, MA
RNK, INC.
617-403BRIGHTON, MA
VERIZON NEW ENGLAND INC.
617-404BELMONT, MA
VERIZON NEW ENGLAND INC.
617-405QUINCY, MA
MCI WORLDCOM COMMUNICATIONS, INC. - MA
617-406BOSTON, MA
ACC NATIONAL TELECOM CORPORATION - MA
617-407BOSTON, MA
OMNIPOINT MIAMI E LICENSE, LLC
617-408HYDE PARK, MA
VERIZON NEW ENGLAND INC.
617-409CHELSEA, MA
CTC COMMUNICATIONS CORP. - MA
Date Assigned: 2001-02-16
617-410EVERETT, MA
CTC COMMUNICATIONS CORP. - MA
Date Assigned: 2001-02-16
617-411

617-412BOSTON, MA
OMNIPOINT MIAMI E LICENSE, LLC
Date Assigned: 2005-04-11
617-413BOSTON, MA
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA
617-414BOSTON, MA
VERIZON NEW ENGLAND INC.
617-415BRIGHTON, MA
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
617-416BOSTON, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
Date Assigned: 2001-02-16
617-417CAMBRIDGE, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
Date Assigned: 2001-02-16
617-418EASTBOSTON, MA
MCI WORLDCOM COMMUNICATIONS, INC. - MA
617-419BOSTON, MA
BANDWIDTH.COM CLEC, LLC - MA
Date Assigned: 2009-10-16
617-420EVERETT, MA
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
617-421BOSTON, MA
VERIZON NEW ENGLAND INC.
617-422BOSTON, MA
VERIZON NEW ENGLAND INC.
617-423BOSTON, MA
VERIZON NEW ENGLAND INC.
617-424BOSTON, MA
VERIZON NEW ENGLAND INC.
617-425BOSTON, MA
VERIZON NEW ENGLAND INC.
617-426BOSTON, MA
VERIZON NEW ENGLAND INC.
617-427ROXBURY, MA
VERIZON NEW ENGLAND INC.
617-428BOSTON, MA
VERIZON NEW ENGLAND INC.
617-429BOSTON, MA
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA
617-430CAMBRIDGE, MA
VERIZON NEW ENGLAND INC.
617-431NEWTON, MA
TELEPORT COMMUNICATIONS GROUP - BOSTON
617-432BROOKLINE, MA
VERIZON NEW ENGLAND INC.
617-433MILTON, MA
ACC NATIONAL TELECOM CORPORATION - MA
617-434BOSTON, MA
VERIZON NEW ENGLAND INC.
617-435JAMAICA PL, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-436DORCHESTER, MA
VERIZON NEW ENGLAND INC.
617-437BOSTON, MA
VERIZON NEW ENGLAND INC.
617-438BOSTON, MA
NEXTEL COMMUNICATIONS, INC.
617-439BOSTON, MA
VERIZON NEW ENGLAND INC.
617-440SOMERVILLE, MA
CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC
617-441CAMBRIDGE, MA
VERIZON NEW ENGLAND INC.
617-442ROXBURY, MA
VERIZON NEW ENGLAND INC.
617-443BOSTON, MA
VERIZON NEW ENGLAND INC.
617-444CAMBRIDGE, MA
VERIZON NEW ENGLAND INC.
617-445ROXBURY, MA
VERIZON NEW ENGLAND INC.
617-446DORCHESTER, MA
ALLEGIANCE TELECOM, INC. - MA
617-447BOSTON, MA
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA
Date Assigned: 2004-06-11
617-448BOSTON, MA
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA
617-449BOSTON, MA
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
617-450BOSTON, MA
VERIZON NEW ENGLAND INC.
617-451BOSTON, MA
VERIZON NEW ENGLAND INC.
617-452CAMBRIDGE, MA
VERIZON NEW ENGLAND INC.
617-453CAMBRIDGE, MA
RNK, INC.
617-454NEWTON, MA
TELEPORT COMMUNICATIONS GROUP - BOSTON
617-455EASTBOSTON, MA
CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC
617-456BOSTON, MA
BROADVIEW NETWORKS, INC. - MA
617-457BOSTON, MA
VERIZON NEW ENGLAND INC.
617-458WATERTOWN, MA
SPRINT SPECTRUM L.P.
Date Assigned: 2002-07-31
617-459BOSTON, MA
SPRINT SPECTRUM L.P.
Date Assigned: 2004-11-23
617-460CAMBRIDGE, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-461CHELSEA, MA
SPRINT SPECTRUM L.P.
617-462DEDHAM, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-463SO BOSTON, MA
VERIZON NEW ENGLAND INC.
617-464SO BOSTON, MA
VERIZON NEW ENGLAND INC.
617-465CAMBRIDGE, MA
VERIZON NEW ENGLAND INC.
617-466CHELSEA, MA
COMCAST PHONE OF MASSACHUSETTS, INC. - MA
617-467NEWTON, MA
CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC
617-468CAMBRIDGE, MA
VERIZON NEW ENGLAND INC.
617-469JAMAICA PL, MA
VERIZON NEW ENGLAND INC.
617-470BOSTON, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-471QUINCY, MA
VERIZON NEW ENGLAND INC.
617-472QUINCY, MA
VERIZON NEW ENGLAND INC.
617-473NEWTON, MA
VERIZON NEW ENGLAND INC.
617-474DORCHESTER, MA
VERIZON NEW ENGLAND INC.
617-475CAMBRIDGE, MA
MCI WORLDCOM COMMUNICATIONS, INC. - MA
617-476BOSTON, MA
TELEPORT COMMUNICATIONS GROUP - BOSTON
617-477JAMAICA PL, MA
XO MASSACHUSETTS, INC.
Date Assigned: 2001-12-06
617-478BOSTON, MA
VERIZON NEW ENGLAND INC.
617-479QUINCY, MA
VERIZON NEW ENGLAND INC.
617-480BOSTON, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-481QUINCY, MA
COMCAST PHONE OF MASSACHUSETTS, INC. - MA
617-482BOSTON, MA
VERIZON NEW ENGLAND INC.
617-483QUINCY, MA
VERIZON NEW ENGLAND INC.
617-484BELMONT, MA
VERIZON NEW ENGLAND INC.
617-485NEWTON, MA
AT&T LOCAL
617-486BELMONT, MA
VERIZON NEW ENGLAND INC.
617-487BROOKLINE, MA
TELEPORT COMMUNICATIONS GROUP - BOSTON
617-488BOSTON, MA
TELEPORT COMMUNICATIONS GROUP - BOSTON
617-489BELMONT, MA
VERIZON NEW ENGLAND INC.
617-490BOSTON, MA
VERIZON NEW ENGLAND INC.
617-491CAMBRIDGE, MA
VERIZON NEW ENGLAND INC.
617-492CAMBRIDGE, MA
VERIZON NEW ENGLAND INC.
617-493CAMBRIDGE, MA
VERIZON NEW ENGLAND INC.
617-494CAMBRIDGE, MA
VERIZON NEW ENGLAND INC.
617-495CAMBRIDGE, MA
VERIZON NEW ENGLAND INC.
617-496CAMBRIDGE, MA
VERIZON NEW ENGLAND INC.
617-497CAMBRIDGE, MA
VERIZON NEW ENGLAND INC.
617-498CAMBRIDGE, MA
VERIZON NEW ENGLAND INC.
617-499CAMBRIDGE, MA
VERIZON NEW ENGLAND INC.
617-500CAMBRIDGE, MA
LEVEL 3 COMMUNICATIONS, LLC - MA
617-501SOMERVILLE, MA
SPRINT SPECTRUM L.P.
617-502BOSTON, MA
PAETEC COMMUNICATIONS, INC.
617-503CAMBRIDGE, MA
VERIZON NEW ENGLAND INC.
617-504BOSTON, MA
SPRINT SPECTRUM L.P.
617-505BROOKLINE, MA
LEVEL 3 COMMUNICATIONS, LLC - MA
617-506DORCHESTER, MA
CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC
617-507BOSTON, MA
GLOBAL NAPS, INC.-MA
617-508
VERIZON NEW ENGLAND INC.
617-509QUINCY, MA
VERIZON NEW ENGLAND INC.
617-510BOSTON, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-511

617-512BOSTON, MA
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA
617-513BOSTON, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-514DORCHESTER, MA
MCI WORLDCOM COMMUNICATIONS, INC. - MA
617-515BOSTON, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-516ROXBURY, MA
XO MASSACHUSETTS, INC.
617-517BOSTON, MA
GLOBAL CROSSING LOCAL SERVICES, INC.-MA
617-518BOSTON, MA
NEXTWAVE TELECOM, INC DBA NEXTWAVE WIRELESS
617-519BOSTON, MA
VERIZON NEW ENGLAND INC.
617-520CAMBRIDGE, MA
VERIZON NEW ENGLAND INC.
617-521BOSTON, MA
VERIZON NEW ENGLAND INC.
617-522JAMAICA PL, MA
VERIZON NEW ENGLAND INC.
617-523BOSTON, MA
VERIZON NEW ENGLAND INC.
617-524JAMAICA PL, MA
VERIZON NEW ENGLAND INC.
617-525BROOKLINE, MA
VERIZON NEW ENGLAND INC.
617-526BOSTON, MA
VERIZON NEW ENGLAND INC.
617-527NEWTON, MA
VERIZON NEW ENGLAND INC.
617-528CAMBRIDGE, MA
TELEPORT COMMUNICATIONS GROUP - BOSTON
617-529SAUGUS, MA
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA
617-530BOSTON, MA
ACC NATIONAL TELECOM CORPORATION - MA
617-531BOSTON, MA
MCI WORLDCOM COMMUNICATIONS, INC. - MA
617-532BOSTON, MA
PAETEC COMMUNICATIONS, INC.
617-533DORCHESTER, MA
VERIZON NEW ENGLAND INC.
617-534BOSTON, MA
VERIZON NEW ENGLAND INC.
617-535BOSTON, MA
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
617-536BOSTON, MA
VERIZON NEW ENGLAND INC.
617-537QUINCY, MA
VERIZON NEW ENGLAND INC.
617-538WALTHAM, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-539WINTHROP, MA
VERIZON NEW ENGLAND INC.
617-540CAMBRIDGE, MA
VERIZON NEW ENGLAND INC.
617-541ROXBURY, MA
VERIZON NEW ENGLAND INC.
617-542BOSTON, MA
VERIZON NEW ENGLAND INC.
617-543BOSTON, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-544EVERETT, MA
CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC
Date Assigned: 2001-02-22
617-545EVERETT, MA
AT&T LOCAL
617-546NEWTON, MA
VERIZON NEW ENGLAND INC.
617-547CAMBRIDGE, MA
VERIZON NEW ENGLAND INC.
617-548SAUGUS, MA
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA
617-549BOSTON, MA
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA
617-550

617-551CAMBRIDGE, MA
VERIZON NEW ENGLAND INC.
617-552NEWTON, MA
VERIZON NEW ENGLAND INC.
617-553JAMAICA PL, MA
RCN TELECOM SERVICES, INC. - MA
617-554

617-555BOSTON, MA
VERIZON NEW ENGLAND INC.
617-556BOSTON, MA
VERIZON NEW ENGLAND INC.
617-557BOSTON, MA
VERIZON NEW ENGLAND INC.
617-558NEWTON, MA
VERIZON NEW ENGLAND INC.
617-559NEWTON, MA
VERIZON NEW ENGLAND INC.
617-560BRIGHTON, MA
VERIZON NEW ENGLAND INC.
617-561EASTBOSTON, MA
VERIZON NEW ENGLAND INC.
617-562BRIGHTON, MA
VERIZON NEW ENGLAND INC.
617-563BOSTON, MA
TELEPORT COMMUNICATIONS GROUP - BOSTON
617-564NEWTON, MA
PAETEC COMMUNICATIONS, INC.
617-565BOSTON, MA
VERIZON NEW ENGLAND INC.
617-566BROOKLINE, MA
VERIZON NEW ENGLAND INC.
617-567EASTBOSTON, MA
VERIZON NEW ENGLAND INC.
617-568EASTBOSTON, MA
VERIZON NEW ENGLAND INC.
617-569EASTBOSTON, MA
VERIZON NEW ENGLAND INC.
617-570BOSTON, MA
VERIZON NEW ENGLAND INC.
617-571BOSTON, MA
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA
617-572BOSTON, MA
VERIZON NEW ENGLAND INC.
617-573BOSTON, MA
VERIZON NEW ENGLAND INC.
617-574BOSTON, MA
VERIZON NEW ENGLAND INC.
617-575CAMBRIDGE, MA
VERIZON NEW ENGLAND INC.
617-576CAMBRIDGE, MA
VERIZON NEW ENGLAND INC.
617-577CAMBRIDGE, MA
VERIZON NEW ENGLAND INC.
617-578BOSTON, MA
VERIZON NEW ENGLAND INC.
617-579BOSTON, MA
VERIZON NEW ENGLAND INC.
617-580CHARLESTN, MA
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
617-581NEWTON, MA
CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC
617-582BROOKLINE, MA
VERIZON NEW ENGLAND INC.
617-583CAMBRIDGE, MA
BROADWING COMMUNICATIONS, LLC - MA
617-584NEWTON, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-585BOSTON, MA
VERIZON NEW ENGLAND INC.
617-586BRIGHTON, MA
RNK, INC.
617-587BOSTON, MA
VERIZON NEW ENGLAND INC.
617-588CAMBRIDGE, MA
MCI WORLDCOM COMMUNICATIONS, INC. - MA
617-589BOSTON, MA
VERIZON NEW ENGLAND INC.
617-590BOSTON, MA
NEXTEL COMMUNICATIONS, INC.
617-591SOMERVILLE, MA
VERIZON NEW ENGLAND INC.
617-592BOSTON, MA
NEXTEL COMMUNICATIONS, INC.
617-593BOSTON, MA
NEXTEL COMMUNICATIONS, INC.
617-594BOSTON, MA
NEXTEL COMMUNICATIONS, INC.
617-595BOSTON, MA
VERIZON NEW ENGLAND INC.
Date Assigned: 2005-01-14
617-596SO BOSTON, MA
SPRINT SPECTRUM L.P.
617-597NEWTON, MA
ALLEGIANCE TELECOM, INC. - MA
617-598BOSTON, MA
TELEPORT COMMUNICATIONS GROUP - BOSTON
617-599CAMBRIDGE, MA
VERIZON NEW ENGLAND INC.
Date Assigned: 2001-02-28
617-600WATERTOWN, MA
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
617-601EVERETT, MA
NORFOLK COUNTY INTERNET, INC.
617-602ROXBURY, MA
MCI WORLDCOM COMMUNICATIONS, INC. - MA
617-603BOSTON, MA
MCI WORLDCOM COMMUNICATIONS, INC. - MA
617-604HYDE PARK, MA
VERIZON NEW ENGLAND INC.
617-605MALDEN, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-606ROXBURY, MA
LEVEL 3 COMMUNICATIONS, LLC - MA
617-607WATERTOWN, MA
XO MASSACHUSETTS, INC.
617-608BROOKLINE, MA
ALLEGIANCE TELECOM, INC. - MA
617-609NEWTON, MA
VERIZON NEW ENGLAND INC.
617-610NEWTON, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-611

617-612WATERTOWN, MA
TELEPORT COMMUNICATIONS GROUP - BOSTON
617-613CAMBRIDGE, MA
TELEPORT COMMUNICATIONS GROUP - BOSTON
617-614NEWTON, MA
XO MASSACHUSETTS, INC.
617-615MILTON, MA
RCN TELECOM SERVICES, INC. - MA
617-616SOMERVILLE, MA
TELEPORT COMMUNICATIONS GROUP - BOSTON
617-617

617-618NEWTON, MA
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
617-619BOSTON, MA
VERIZON NEW ENGLAND INC.
617-620BOSTON, MA
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA
617-621CAMBRIDGE, MA
VERIZON NEW ENGLAND INC.
617-622SO BOSTON, MA
GLOBAL CROSSING LOCAL SERVICES, INC.-MA
617-623SOMERVILLE, MA
VERIZON NEW ENGLAND INC.
617-624BOSTON, MA
VERIZON NEW ENGLAND INC.
617-625SOMERVILLE, MA
VERIZON NEW ENGLAND INC.
617-626BOSTON, MA
VERIZON NEW ENGLAND INC.
617-627SOMERVILLE, MA
VERIZON NEW ENGLAND INC.
617-628SOMERVILLE, MA
VERIZON NEW ENGLAND INC.
617-629SOMERVILLE, MA
VERIZON NEW ENGLAND INC.
617-630NEWTON, MA
VERIZON NEW ENGLAND INC.
617-631NEWTON, MA
AT&T LOCAL
617-632BROOKLINE, MA
VERIZON NEW ENGLAND INC.
617-633WALTHAM, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-634EASTBOSTON, MA
VERIZON NEW ENGLAND INC.
617-635BOSTON, MA
VERIZON NEW ENGLAND INC.
617-636BOSTON, MA
VERIZON NEW ENGLAND INC.
617-637JAMAICA PL, MA
SPRINT SPECTRUM L.P.
Date Assigned: 2011-10-19
617-638BOSTON, MA
VERIZON NEW ENGLAND INC.
617-639QUINCY, MA
BROADWING COMMUNICATIONS, LLC - MA
617-640DEDHAM, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-641NEWTON, MA
VERIZON NEW ENGLAND INC.
617-642CAMBRIDGE, MA
OMNIPOINT MIAMI E LICENSE, LLC
617-643BOSTON, MA
VERIZON NEW ENGLAND INC.
Date Assigned: 2001-07-16
617-644NEWTON, MA
VERIZON NEW ENGLAND INC.
617-645BOSTON, MA
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA
617-646BOSTON, MA
TELEPORT COMMUNICATIONS GROUP - BOSTON
617-647CAMBRIDGE, MA
VERIZON NEW ENGLAND INC.
617-648BOSTON, MA
GLOBAL CROSSING LOCAL SERVICES, INC.-MA
617-649CAMBRIDGE, MA
ALLEGIANCE TELECOM, INC. - MA
617-650BOSTON, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-651BROOKLINE, MA
PAETEC COMMUNICATIONS, INC.
617-652ROXBURY, MA
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
617-653QUINCY, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-654BOSTON, MA
VERIZON NEW ENGLAND INC.
617-655NEWTON, MA
VERIZON NEW ENGLAND INC.
617-656NEWTON, MA
VERIZON NEW ENGLAND INC.
617-657QUINCY, MA
CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC
617-658NEWTON, MA
PAETEC COMMUNICATIONS, INC.
Date Assigned: 2001-05-02
617-659NEWTON, MA
VERIZON NEW ENGLAND INC.
Date Assigned: 2005-02-28
617-660CHELSEA, MA
VERIZON NEW ENGLAND INC.
617-661CAMBRIDGE, MA
VERIZON NEW ENGLAND INC.
617-662BOSTON, MA
VERIZON NEW ENGLAND INC.
617-663NEWTON, MA
TELEPORT COMMUNICATIONS GROUP - BOSTON
617-664BOSTON, MA
VERIZON NEW ENGLAND INC.
617-665CAMBRIDGE, MA
VERIZON NEW ENGLAND INC.
617-666SOMERVILLE, MA
VERIZON NEW ENGLAND INC.
617-667BROOKLINE, MA
VERIZON NEW ENGLAND INC.
617-668WATERTOWN, MA
ALLEGIANCE TELECOM, INC. - MA
617-669CHARLESTN, MA
OMNIPOINT MIAMI E LICENSE, LLC
617-670BOSTON, MA
RCN TELECOM SERVICES, INC. - MA
617-671BOSTON, MA
NEXTEL COMMUNICATIONS, INC.
Date Assigned: 2004-11-18
617-672BOSTON, MA
TELEPORT COMMUNICATIONS GROUP - BOSTON
Date Assigned: 2008-04-24
617-673WATERTOWN, MA
VERIZON NEW ENGLAND INC.
617-674CAMBRIDGE, MA
DSCI CORPORATION - MA
617-675HYDE PARK, MA
VERIZON NEW ENGLAND INC.
617-676JAMAICA PL, MA
GLOBAL CROSSING LOCAL SERVICES, INC.-MA
617-677BROOKLINE, MA
NORFOLK COUNTY INTERNET, INC.
617-678NEWTON, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-679CAMBRIDGE, MA
VERIZON NEW ENGLAND INC.
617-680BOSTON, MA
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA
617-681CHARLESTN, MA
XO MASSACHUSETTS, INC.
617-682CAMBRIDGE, MA
YMAX COMMUNICATIONS CORP. - MA
617-683BOSTON, MA
VERIZON NEW ENGLAND INC.
617-684SOMERVILLE, MA
ALLEGIANCE TELECOM, INC. - MA
617-685CAMBRIDGE, MA
VERIZON NEW ENGLAND INC.
617-686BOSTON, MA
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA
617-687QUINCY, MA
GLOBAL NAPS, INC.-MA
617-688KINGSTON, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-689QUINCY, MA
VERIZON NEW ENGLAND INC.
617-690MILTON, MA
GLOBAL CROSSING LOCAL SERVICES, INC.-MA
617-691QUINCY, MA
TELEPORT COMMUNICATIONS GROUP - BOSTON
617-692BOSTON, MA
TELEPORT COMMUNICATIONS GROUP - BOSTON
617-693CAMBRIDGE, MA
VERIZON NEW ENGLAND INC.
617-694BOSTON, MA
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA
617-695BOSTON, MA
VERIZON NEW ENGLAND INC.
617-696MILTON, MA
VERIZON NEW ENGLAND INC.
617-697BOSTON, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-698MILTON, MA
VERIZON NEW ENGLAND INC.
617-699BOSTON, MA
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA
617-700

617-701SO BOSTON, MA
XO MASSACHUSETTS, INC.
617-702SOMERVILLE, MA
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
617-703CAMBRIDGE, MA
VERIZON NEW ENGLAND INC.
617-704DORCHESTER, MA
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
617-705HYDE PARK, MA
VERIZON NEW ENGLAND INC.
617-706QUINCY, MA
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
617-707DORCHESTER, MA
NORFOLK COUNTY INTERNET, INC.
617-708ROXBURY, MA
RCN TELECOM SERVICES, INC. - MA
617-709

617-710CAMBRIDGE, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-711

617-712CHARLESTN, MA
MCI WORLDCOM COMMUNICATIONS, INC. - MA
617-713BROOKLINE, MA
VERIZON NEW ENGLAND INC.
617-714CAMBRIDGE, MA
MCI WORLDCOM COMMUNICATIONS, INC. - MA
617-715CAMBRIDGE, MA
PAETEC COMMUNICATIONS, INC.
617-716EASTBOSTON, MA
XO MASSACHUSETTS, INC.
617-717BOSTON, MA
AT&T LOCAL
617-718SOMERVILLE, MA
RCN TELECOM SERVICES, INC. - MA
617-719BOSTON, MA
NEXTEL COMMUNICATIONS, INC.
617-720BOSTON, MA
VERIZON NEW ENGLAND INC.
617-721BOSTON, MA
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA
617-722BOSTON, MA
VERIZON NEW ENGLAND INC.
617-723BOSTON, MA
VERIZON NEW ENGLAND INC.
617-724BOSTON, MA
VERIZON NEW ENGLAND INC.
617-725BOSTON, MA
VERIZON NEW ENGLAND INC.
617-726BOSTON, MA
VERIZON NEW ENGLAND INC.
617-727BOSTON, MA
VERIZON NEW ENGLAND INC.
617-728BOSTON, MA
VERIZON NEW ENGLAND INC.
617-729QUINCY, MA
GLOBAL CROSSING LOCAL SERVICES, INC.-MA
617-730BROOKLINE, MA
VERIZON NEW ENGLAND INC.
617-731BROOKLINE, MA
VERIZON NEW ENGLAND INC.
617-732BROOKLINE, MA
VERIZON NEW ENGLAND INC.
617-733BOSTON, MA
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA
617-734BROOKLINE, MA
VERIZON NEW ENGLAND INC.
617-735BROOKLINE, MA
VERIZON NEW ENGLAND INC.
617-736

617-737BOSTON, MA
VERIZON NEW ENGLAND INC.
617-738BROOKLINE, MA
VERIZON NEW ENGLAND INC.
617-739BROOKLINE, MA
VERIZON NEW ENGLAND INC.
617-740DORCHESTER, MA
VERIZON NEW ENGLAND INC.
617-741SOMERVILLE, MA
GLOBAL CROSSING LOCAL SERVICES, INC.-MA
617-742BOSTON, MA
VERIZON NEW ENGLAND INC.
617-743BOSTON, MA
VERIZON NEW ENGLAND INC.
617-744WATERTOWN, MA
COMCAST PHONE OF MASSACHUSETTS, INC. - MA
617-745QUINCY, MA
VERIZON NEW ENGLAND INC.
617-746BRIGHTON, MA
VERIZON NEW ENGLAND INC.
617-747BOSTON, MA
TELEPORT COMMUNICATIONS GROUP - BOSTON
617-748BOSTON, MA
VERIZON NEW ENGLAND INC.
617-749ROXBURY, MA
GLOBAL CROSSING LOCAL SERVICES, INC.-MA
617-750QUINCY, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-751BROOKLINE, MA
GLOBAL CROSSING LOCAL SERVICES, INC.-MA
617-752SO BOSTON, MA
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
617-753BOSTON, MA
VERIZON NEW ENGLAND INC.
617-754BROOKLINE, MA
VERIZON NEW ENGLAND INC.
617-755BOSTON, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-756BOSTON, MA
SPRINT SPECTRUM L.P.
Date Assigned: 2007-03-30
617-757BOSTON, MA
VERIZON NEW ENGLAND INC.
617-758CAMBRIDGE, MA
BROADVIEW NETWORKS, INC. - MA
617-759DEDHAM, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-760BOSTON, MA
VERIZON NEW ENGLAND INC.
617-761CAMBRIDGE, MA
VERIZON NEW ENGLAND INC.
617-762NEWTON, MA
GLOBAL CROSSING LOCAL SERVICES, INC.-MA
617-763BOSTON, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-764SOMERVILLE, MA
COMCAST PHONE OF MASSACHUSETTS, INC. - MA
617-765SO BOSTON, MA
LEVEL 3 COMMUNICATIONS, LLC - MA
Date Assigned: 2002-02-27
617-766SO BOSTON, MA
TELEPORT COMMUNICATIONS GROUP - BOSTON
617-767SOMERVILLE, MA
SPRINT SPECTRUM L.P.
Date Assigned: 2001-03-09
617-768CAMBRIDGE, MA
VERIZON NEW ENGLAND INC.
617-769QUINCY, MA
VERIZON NEW ENGLAND INC.
617-770QUINCY, MA
VERIZON NEW ENGLAND INC.
617-771MALDEN, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-772BOSTON, MA
VERIZON NEW ENGLAND INC.
617-773QUINCY, MA
VERIZON NEW ENGLAND INC.
617-774QUINCY, MA
VERIZON NEW ENGLAND INC.
617-775NEWTON, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-776SOMERVILLE, MA
VERIZON NEW ENGLAND INC.
617-777BOSTON, MA
NEXTEL COMMUNICATIONS, INC.
Date Assigned: 2001-10-01
617-778BOSTON, MA
CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC
617-779BRIGHTON, MA
VERIZON NEW ENGLAND INC.
617-780BOSTON, MA
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA
617-781

617-782BRIGHTON, MA
VERIZON NEW ENGLAND INC.
617-783BRIGHTON, MA
VERIZON NEW ENGLAND INC.
617-784BOSTON, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-785BOSTON, MA
SPRINT SPECTRUM L.P.
Date Assigned: 2004-09-28
617-786QUINCY, MA
VERIZON NEW ENGLAND INC.
617-787BRIGHTON, MA
VERIZON NEW ENGLAND INC.
617-788BOSTON, MA
VERIZON NEW ENGLAND INC.
617-789BRIGHTON, MA
VERIZON NEW ENGLAND INC.
617-790BOSTON, MA
VERIZON NEW ENGLAND INC.
617-791SAUGUS, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-792ROXBURY, MA
OMNIPOINT MIAMI E LICENSE, LLC
617-793QUINCY, MA
TELEPORT COMMUNICATIONS GROUP - BOSTON
617-794BOSTON, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-795NEWTON, MA
RCN TELECOM SERVICES, INC. - MA
617-796NEWTON, MA
VERIZON NEW ENGLAND INC.
617-797SAUGUS, MA
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA
617-798CAMBRIDGE, MA
VERIZON NEW ENGLAND INC.
617-799BOSTON, MA
NEXTEL COMMUNICATIONS, INC.
617-800CAMBRIDGE, MA
RCN TELECOM SERVICES, INC. - MA
617-801QUINCY, MA
BROADVIEW NETWORKS, INC. - MA
617-802CAMBRIDGE, MA
VERIZON NEW ENGLAND INC.
617-803CAMBRIDGE, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-804QUINCY, MA
MEGACLEC, INC.-MA
Date Assigned: 2005-03-30
617-805

617-806CAMBRIDGE, MA
VERIZON NEW ENGLAND INC.
617-807BOSTON, MA
CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC
Date Assigned: 2010-05-17
617-808

617-809

617-810

617-811

617-812CAMBRIDGE, MA
GLOBAL NAPS, INC.-MA
617-813

617-814BOSTON, MA
VERIZON NEW ENGLAND INC.
617-815

617-816BOSTON, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-817BRIGHTON, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-818BOSTON, MA
OMNIPOINT MIAMI E LICENSE, LLC
617-819CHELSEA, MA
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
617-820BOSTON, MA
BROADWING COMMUNICATIONS, LLC - MA
Date Assigned: 2004-09-02
617-821CAMBRIDGE, MA
SPRINT SPECTRUM L.P.
617-822DORCHESTER, MA
VERIZON NEW ENGLAND INC.
617-823BOSTON, MA
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA
617-824BOSTON, MA
TELEPORT COMMUNICATIONS GROUP - BOSTON
617-825DORCHESTER, MA
VERIZON NEW ENGLAND INC.
617-826BELMONT, MA
GLOBAL CROSSING LOCAL SERVICES, INC.-MA
617-827WEYMOUTH, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-828BOSTON, MA
NEXTEL COMMUNICATIONS, INC.
617-829QUINCY, MA
RNK, INC.
617-830BOSTON, MA
DSCI CORPORATION - MA
Date Assigned: 2005-02-15
617-831NEWTON, MA
MCI WORLDCOM COMMUNICATIONS, INC. - MA
617-832BOSTON, MA
VERIZON NEW ENGLAND INC.
617-833HYDE PARK, MA
CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC
617-834BOSTON, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-835BOSTON, MA
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA
617-836CAMBRIDGE, MA
NORFOLK COUNTY INTERNET, INC.
617-837QUINCY, MA
BROADWING COMMUNICATIONS, LLC - MA
617-838BOSTON, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-839BOSTON, MA
NEXTEL COMMUNICATIONS, INC.
617-840BOSTON, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-841WINTHROP, MA
GLOBAL CROSSING LOCAL SERVICES, INC.-MA
617-842QUINCY, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-843EVERETT, MA
GLOBAL CROSSING LOCAL SERVICES, INC.-MA
617-844CAMBRIDGE, MA
CTC COMMUNICATIONS CORP. - MA
617-845QUINCY, MA
ALLEGIANCE TELECOM, INC. - MA
617-846WINTHROP, MA
VERIZON NEW ENGLAND INC.
617-847QUINCY, MA
VERIZON NEW ENGLAND INC.
617-848BOSTON, MA
BROADWING COMMUNICATIONS, LLC - MA
617-849BOSTON, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
Date Assigned: 2006-06-20
617-850BOSTON, MA
TELEPORT COMMUNICATIONS GROUP - BOSTON
617-851BOSTON, MA
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA
617-852CAMBRIDGE, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-853NEWTON, MA
NORFOLK COUNTY INTERNET, INC.
617-854BOSTON, MA
VERIZON NEW ENGLAND INC.
617-855BELMONT, MA
VERIZON NEW ENGLAND INC.
617-856BOSTON, MA
VERIZON NEW ENGLAND INC.
617-857

617-858ROXBURY, MA
OMNIPOINT MIAMI E LICENSE, LLC
Date Assigned: 2009-03-31
617-859BOSTON, MA
VERIZON NEW ENGLAND INC.
617-860BROOKLINE, MA
XO MASSACHUSETTS, INC.
617-861BOSTON, MA
RNK, INC.
617-862NEWTON, MA
RNK, INC.
617-863SOMERVILLE, MA
VERIZON NEW ENGLAND INC.
617-864CAMBRIDGE, MA
VERIZON NEW ENGLAND INC.
617-865BOSTON, MA
VERIZON NEW ENGLAND INC.
617-866CAMBRIDGE, MA
VERIZON NEW ENGLAND INC.
617-867BOSTON, MA
VERIZON NEW ENGLAND INC.
617-868CAMBRIDGE, MA
VERIZON NEW ENGLAND INC.
617-869BOSTON, MA
SPRINT SPECTRUM L.P.
Date Assigned: 2001-03-09
617-870BRIGHTON, MA
BROADWING COMMUNICATIONS, LLC - MA
617-871CAMBRIDGE, MA
CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC
617-872BOSTON, MA
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA
617-873CAMBRIDGE, MA
VERIZON NEW ENGLAND INC.
617-874EASTBOSTON, MA
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
617-875BOSTON, MA
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA
617-876CAMBRIDGE, MA
VERIZON NEW ENGLAND INC.
617-877BOSTON, MA
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA
617-878BOSTON, MA
VERIZON NEW ENGLAND INC.
617-879BROOKLINE, MA
RCN TELECOM SERVICES, INC. - MA
617-880BOSTON, MA
TELEPORT COMMUNICATIONS GROUP - BOSTON
617-881NEWTON, MA
VERIZON NEW ENGLAND INC.
617-882NEWTON, MA
VERIZON NEW ENGLAND INC.
617-883BELMONT, MA
VERIZON NEW ENGLAND INC.
617-884CHELSEA, MA
VERIZON NEW ENGLAND INC.
617-885NEWTON, MA
VERIZON NEW ENGLAND INC.
617-886CHARLESTN, MA
VERIZON NEW ENGLAND INC.
617-887CHELSEA, MA
VERIZON NEW ENGLAND INC.
617-888BOSTON, MA
NEXTEL COMMUNICATIONS, INC.
Date Assigned: 2005-04-28
617-889CHELSEA, MA
VERIZON NEW ENGLAND INC.
617-890QUINCY, MA
XO MASSACHUSETTS, INC.
617-891BRIGHTON, MA
NORFOLK COUNTY INTERNET, INC.
617-892BOSTON, MA
MCI WORLDCOM COMMUNICATIONS, INC. - MA
617-893NEWTON, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-894BOSTON, MA
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA
Date Assigned: 2004-05-13
617-895EASTBOSTON, MA
GLOBAL CROSSING LOCAL SERVICES, INC.-MA
617-896BOSTON, MA
XO MASSACHUSETTS, INC.
617-897BOSTON, MA
VERIZON NEW ENGLAND INC.
617-898MILTON, MA
VERIZON NEW ENGLAND INC.
617-899CAMBRIDGE, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-900

617-901BOSTON, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-902CAMBRIDGE, MA
BROADVIEW NETWORKS, INC. - MA
617-903BRIGHTON, MA
CTC COMMUNICATIONS CORP. - MA
617-904BOSTON, MA
BROADVIEW NETWORKS, INC. - MA
617-905DORCHESTER, MA
SPRINT SPECTRUM L.P.
617-906BROOKLINE, MA
BROADWING COMMUNICATIONS, LLC - MA
617-907MILTON, MA
NORFOLK COUNTY INTERNET, INC.
617-908BOSTON, MA
NEXTEL COMMUNICATIONS, INC.
617-909CAMBRIDGE, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-910HYDE PARK, MA
COMCAST PHONE OF MASSACHUSETTS, INC. - MA
617-911

617-912BOSTON, MA
TELEPORT COMMUNICATIONS GROUP - BOSTON
617-913EASTBOSTON, MA
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA
617-914CAMBRIDGE, MA
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
617-915MILTON, MA
BROADWING COMMUNICATIONS, LLC - MA
617-916NEWTON, MA
COMCAST PHONE OF MASSACHUSETTS, INC. - MA
617-917EVERETT, MA
XO MASSACHUSETTS, INC.
617-918BOSTON, MA
VERIZON NEW ENGLAND INC.
617-919BOSTON, MA
VERIZON NEW ENGLAND INC.
617-920

617-921BOSTON, MA
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA
617-922MILTON, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-923WATERTOWN, MA
VERIZON NEW ENGLAND INC.
617-924WATERTOWN, MA
VERIZON NEW ENGLAND INC.
617-925BRIGHTON, MA
GLOBAL CROSSING LOCAL SERVICES, INC.-MA
617-926WATERTOWN, MA
VERIZON NEW ENGLAND INC.
617-927BOSTON, MA
VERIZON NEW ENGLAND INC.
617-928NEWTON, MA
VERIZON NEW ENGLAND INC.
617-929DORCHESTER, MA
VERIZON NEW ENGLAND INC.
617-930WALTHAM, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-931BOSTON, MA
VERIZON NEW ENGLAND INC.
617-932BELMONT, MA
TELEPORT COMMUNICATIONS GROUP - BOSTON
617-933BOSTON, MA
PAETEC COMMUNICATIONS, INC.
617-934QUINCY, MA
LEVEL 3 COMMUNICATIONS, LLC - MA
617-935BROOKLINE, MA
SPRINT SPECTRUM L.P.
Date Assigned: 2002-07-31
617-936BOSTON, MA
365 WIRELESS, LLC
Date Assigned: 2011-12-09
617-937BOSTON, MA
VERIZON NEW ENGLAND INC.
617-938BOSTON, MA
BROADWING COMMUNICATIONS, LLC - MA
Date Assigned: 2004-08-04
617-939BOSTON, MA
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA
617-940

617-941SOMERVILLE, MA
XO MASSACHUSETTS, INC.
617-942JAMAICA PL, MA
TELEPORT COMMUNICATIONS GROUP - BOSTON
617-943BOSTON, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-944EVERETT, MA
COMCAST PHONE OF MASSACHUSETTS, INC. - MA
Date Assigned: 2001-03-08
617-945CAMBRIDGE, MA
COMCAST PHONE OF MASSACHUSETTS, INC. - MA
617-946BOSTON, MA
VERIZON NEW ENGLAND INC.
617-947BOSTON, MA
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA
617-948BOSTON, MA
RCN TELECOM SERVICES, INC. - MA
617-949CAMBRIDGE, MA
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
617-950

617-951BOSTON, MA
VERIZON NEW ENGLAND INC.
617-952CHARLESTN, MA
MCI WORLDCOM COMMUNICATIONS, INC. - MA
Date Assigned: 2001-03-08
617-953BROOKLINE, MA
OMNIPOINT MIAMI E LICENSE, LLC
617-954BOSTON, MA
VERIZON NEW ENGLAND INC.
617-955CAMBRIDGE, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
Date Assigned: 2005-05-09
617-956BOSTON, MA
VERIZON NEW ENGLAND INC.
617-957MELROSE, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-958CHELSEA, MA
GLOBAL CROSSING LOCAL SERVICES, INC.-MA
617-959BOSTON, MA
OMNIPOINT MIAMI E LICENSE, LLC
Date Assigned: 2004-08-23
617-960BOSTON, MA
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
617-961BOSTON, MA
VERIZON NEW ENGLAND INC.
Date Assigned: 2002-06-24
617-962WALTHAM, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-963BOSTON, MA
SPRINT SPECTRUM L.P.
Date Assigned: 2007-09-27
617-964NEWTON, MA
VERIZON NEW ENGLAND INC.
617-965NEWTON, MA
VERIZON NEW ENGLAND INC.
617-966WALTHAM, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-967WALTHAM, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-968WALTHAM, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-969NEWTON, MA
VERIZON NEW ENGLAND INC.
617-970EASTBOSTON, MA
SPRINT SPECTRUM L.P.
617-971JAMAICA PL, MA
VERIZON NEW ENGLAND INC.
617-972WATERTOWN, MA
VERIZON NEW ENGLAND INC.
617-973BOSTON, MA
VERIZON NEW ENGLAND INC.
617-974WALTHAM, MA
NEW CINGULAR WIRELESS PCS, LLC - DC
617-975BROOKLINE, MA
VERIZON NEW ENGLAND INC.
617-976

617-977BELMONT, MA
XO MASSACHUSETTS, INC.
617-978
VERIZON NEW ENGLAND INC.
617-979DORCHESTER, MA
PAETEC COMMUNICATIONS, INC.
617-980MILTON, MA
SPRINT SPECTRUM L.P.
Date Assigned: 2002-10-25
617-981EASTBOSTON, MA
RCN TELECOM SERVICES, INC. - MA
617-982CHARLESTN, MA
VERIZON NEW ENGLAND INC.
617-983JAMAICA PL, MA
VERIZON NEW ENGLAND INC.
617-984QUINCY, MA
VERIZON NEW ENGLAND INC.
617-985QUINCY, MA
VERIZON NEW ENGLAND INC.
617-986BOSTON, MA
BROADVIEW NETWORKS, INC. - MA
617-987BRIGHTON, MA
RCN TELECOM SERVICES, INC. - MA
617-988BOSTON, MA
VERIZON NEW ENGLAND INC.
617-989ROXBURY, MA
VERIZON NEW ENGLAND INC.
617-990HYDE PARK, MA
BROADWING COMMUNICATIONS, LLC - MA
617-991BROOKLINE, MA
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
617-992BROOKLINE, MA
MCI WORLDCOM COMMUNICATIONS, INC. - MA
617-993BELMONT, MA
VERIZON NEW ENGLAND INC.
617-994BOSTON, MA
VERIZON NEW ENGLAND INC.
617-995CAMBRIDGE, MA
XO MASSACHUSETTS, INC.
617-996SOMERVILLE, MA
BROADWING COMMUNICATIONS, LLC - MA
617-997EASTBOSTON, MA
LEVEL 3 COMMUNICATIONS, LLC - MA
617-998CAMBRIDGE, MA
VERIZON NEW ENGLAND INC.
Date Assigned: 2001-06-21
617-999CAMBRIDGE, MA
AT&T LOCAL
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