650 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

650-200SAN MATEO, CA
O1 COMMUNICATIONS, INC. - CA
650-201SSNFRNCSCO, CA
SPRINT SPECTRUM L.P.
650-202SAN MATEO, CA
THE TELEPHONE CONNECTION LOCAL SERVICES, LLC
650-204MILLBRAE, CA
TW TELECOM OF CALIFORNIA LP - CA
650-205SSNFRNCSCO, CA
USA MOBILITY WIRELESS, INC.
650-206WOODSIDE, CA
MPOWER COMMUNICATIONS CORP - CA
650-207REDWOOD CY, CA
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA
650-208REDWOOD CY, CA
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA
650-209LOS ALTOS, CA
U.S. TELEPACIFIC CORP. - CA
650-210MT VIEW, CA
PACIFIC BELL
650-211

650-212SAN MATEO, CA
PACIFIC BELL
650-213PALO ALTO, CA
PACIFIC BELL
650-214MT VIEW, CA
PACIFIC BELL
Date Assigned: 2007-02-15
650-215MT VIEW, CA
GLOBAL CROSSING LOCAL SERVICES, INC.-CA
650-216REDWOOD CY, CA
PACIFIC BELL
650-217SAN MATEO, CA
USA MOBILITY WIRELESS, INC.
650-218SAN MATEO, CA
SPRINT SPECTRUM L.P.
650-219SSNFRNCSCO, CA
SPRINT SPECTRUM L.P.
650-220SAN MATEO, CA
AMERICAN MESSAGING (AM), INC.
650-221REDWOOD CY, CA
AMERICAN MESSAGING SERVICES, LLC
650-222SAN MATEO, CA
NEXTEL COMMUNICATIONS, INC.
650-223PALO ALTO, CA
MPOWER COMMUNICATIONS CORP - CA
650-224MT VIEW, CA
NEW CINGULAR WIRELESS PCS, LLC
650-225SSNFRNCSCO, CA
PACIFIC BELL
650-226SNCRL-BLMT, CA
MCI WORLDCOM COMMUNICATIONS, INC., CA
650-227SAN MATEO, CA
XO CALIFORNIA, INC.
650-228SSNFRNCSCO, CA
XO CALIFORNIA, INC.
650-229LOS ALTOS, CA
XO CALIFORNIA, INC.
650-230MT VIEW, CA
XO CALIFORNIA, INC.
650-231MILLBRAE, CA
XO CALIFORNIA, INC.
650-232SNCRL-BLMT, CA
XO CALIFORNIA, INC.
650-233PALO ALTO, CA
PACIFIC BELL
650-234PALO ALTO, CA
PACIFIC BELL
650-235SAN MATEO, CA
BROOKS FIBER COMMUNICATIONS OF CALIFORNIA - CA
650-236PALO ALTO, CA
PACIFIC BELL
650-237MT VIEW, CA
PACIFIC BELL
650-238SSNFRNCSCO, CA
MCI WORLDCOM COMMUNICATIONS, INC., CA
650-239MILLBRAE, CA
PAC - WEST TELECOMM, INC.
650-240SAN MATEO, CA
PAC - WEST TELECOMM, INC.
650-241REDWOOD CY, CA
LEVEL 3 COMMUNICATIONS, LLC - CA
650-242SAN MATEO, CA
LEVEL 3 COMMUNICATIONS, LLC - CA
650-243SSNFRNCSCO, CA
U.S. TELEPACIFIC CORP. - CA
650-244SSNFRNCSCO, CA
PACIFIC BELL
650-245SAN MATEO, CA
NEW CINGULAR WIRELESS PCS, LLC
650-246SSNFRNCSCO, CA
PACIFIC BELL
650-247PALO ALTO, CA
AMERICAN MESSAGING SERVICES, LLC
650-248PALO ALTO, CA
SPRINT SPECTRUM L.P.
650-249REDWOOD CY, CA
PAC - WEST TELECOMM, INC.
650-251PALO ALTO, CA
PACIFIC BELL
650-253MT VIEW, CA
PACIFIC BELL
Date Assigned: 2004-04-27
650-254MT VIEW, CA
PACIFIC BELL
650-255SSNFRNCSCO, CA
NEW CINGULAR WIRELESS PCS, LLC
650-256SSNFRNCSCO, CA
COOK TELECOM, INC.
650-257REDWOOD CY, CA
GLOBAL CROSSING LOCAL SERVICES, INC.-CA
650-258PALO ALTO, CA
TELEPORT COMMUNICATIONS GROUP - SAN FRANCISCO
Date Assigned: 2011-09-13
650-259MILLBRAE, CA
PACIFIC BELL
650-260REDWOOD CY, CA
AT&T LOCAL
650-261REDWOOD CY, CA
PACIFIC BELL
650-262PESCADERO, CA
LEVEL 3 COMMUNICATIONS, LLC - CA
650-263MOSS BEACH, CA
MCI WORLDCOM COMMUNICATIONS, INC., CA
650-264SNCRL-BLMT, CA
AT&T LOCAL
650-265MT VIEW, CA
AT&T LOCAL
650-266SSNFRNCSCO, CA
PACIFIC BELL
650-267SSNFRNCSCO, CA
LEVEL 3 COMMUNICATIONS, LLC - CA
650-268PESCADERO, CA
XO CALIFORNIA, INC.
650-269PALO ALTO, CA
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA
650-270SSNFRNCSCO, CA
SPRINT SPECTRUM L.P.
650-271SNFC JUNPR, CA
METRO PCS, INC.
Date Assigned: 2001-08-22
650-273SSNFRNCSCO, CA
ASTOUND BROADBAND, LLC - CA
650-274SAN MATEO, CA
SPRINT SPECTRUM L.P.
650-275WOODSIDE, CA
XO CALIFORNIA, INC.
650-276HALFMOONBY, CA
TW TELECOM OF CALIFORNIA LP - CA
650-277REDWOOD CY, CA
33 WIRELESS INC.
650-278SSNFRNCSCO, CA
T-MOBILE USA, INC.
Date Assigned: 2001-12-27
650-279MT VIEW, CA
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA
650-280MT VIEW, CA
NEXTEL COMMUNICATIONS, INC.
650-281SAN MATEO, CA
SPRINT SPECTRUM L.P.
650-282MT VIEW, CA
ASTOUND BROADBAND, LLC - CA
650-283PALO ALTO, CA
T-MOBILE USA, INC.
Date Assigned: 2001-12-27
650-284HALFMOONBY, CA
PAC - WEST TELECOMM, INC.
650-286SAN MATEO, CA
PACIFIC BELL
650-287SAN MATEO, CA
PACIFIC BELL
650-288SAN MATEO, CA
LEVEL 3 COMMUNICATIONS, LLC - CA
650-289PALO ALTO, CA
PACIFIC BELL
650-290PACIFICA, CA
METRO PCS, INC.
Date Assigned: 2001-08-22
650-291SSNFRNCSCO, CA
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA
650-292SAN MATEO, CA
BROADWING COMMUNICATIONS, LLC - CA
650-293SAN MATEO, CA
PACIFIC BELL
650-294SAN MATEO, CA
PACIFIC BELL
650-295SAN MATEO, CA
PACIFIC BELL
650-296SSNFRNCSCO, CA
NEW CINGULAR WIRELESS PCS, LLC
650-297PESCADERO, CA
TW TELECOM OF CALIFORNIA LP - CA
650-298REDWOOD CY, CA
PACIFIC BELL
650-299REDWOOD CY, CA
PACIFIC BELL
650-301SNFC JUNPR, CA
PACIFIC BELL
650-302MILLBRAE, CA
NEW CINGULAR WIRELESS PCS, LLC
650-303SSNFRNCSCO, CA
NEW CINGULAR WIRELESS PCS, LLC
650-305LOS ALTOS, CA
T-MOBILE USA, INC.
Date Assigned: 2002-09-19
650-306REDWOOD CY, CA
PACIFIC BELL
650-307MILLBRAE, CA
T-MOBILE USA, INC.
Date Assigned: 2001-12-27
650-308PALO ALTO, CA
PACIFIC BELL
Date Assigned: 2010-12-23
650-310

650-311

650-312SAN MATEO, CA
PACIFIC BELL
650-314MT VIEW, CA
PACIFIC BELL
650-315SAN MATEO, CA
SPRINT SPECTRUM L.P.
650-316MT VIEW, CA
TELEPORT COMMUNICATIONS GROUP - SAN FRANCISCO
650-317MT VIEW, CA
USA MOBILITY WIRELESS, INC.
650-318MT VIEW, CA
PACIFIC BELL
650-319PALO ALTO, CA
ALLEGIANCE TELECOM, INC. - CA
650-320PALO ALTO, CA
PACIFIC BELL
650-321PALO ALTO, CA
PACIFIC BELL
650-322PALO ALTO, CA
PACIFIC BELL
650-323PALO ALTO, CA
PACIFIC BELL
650-324PALO ALTO, CA
PACIFIC BELL
650-325PALO ALTO, CA
PACIFIC BELL
650-326PALO ALTO, CA
PACIFIC BELL
650-327PALO ALTO, CA
PACIFIC BELL
650-328PALO ALTO, CA
PACIFIC BELL
650-329PALO ALTO, CA
PACIFIC BELL
650-330PALO ALTO, CA
PACIFIC BELL
650-331PALO ALTO, CA
BROADWING COMMUNICATIONS, LLC - CA
650-332WOODSIDE, CA
PAC - WEST TELECOMM, INC.
650-333SSNFRNCSCO, CA
NEXTEL COMMUNICATIONS, INC.
650-335MT VIEW, CA
PACIFIC BELL
650-336MT VIEW, CA
PACIFIC BELL
650-337PESCADERO, CA
O1 COMMUNICATIONS, INC. - CA
650-339SNCRL-BLMT, CA
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA
650-340SAN MATEO, CA
PACIFIC BELL
650-341SAN MATEO, CA
PACIFIC BELL
650-342SAN MATEO, CA
PACIFIC BELL
650-343SAN MATEO, CA
PACIFIC BELL
650-344SAN MATEO, CA
PACIFIC BELL
650-345SAN MATEO, CA
PACIFIC BELL
650-346SAN MATEO, CA
SPRINT SPECTRUM L.P.
650-347SAN MATEO, CA
PACIFIC BELL
650-348SAN MATEO, CA
PACIFIC BELL
650-349SAN MATEO, CA
PACIFIC BELL
650-350SAN MATEO, CA
PACIFIC BELL
650-351SSNFRNCSCO, CA
GLOBAL CROSSING LOCAL SERVICES, INC.-CA
650-352PALO ALTO, CA
GLOBAL CROSSING LOCAL SERVICES, INC.-CA
650-353PALO ALTO, CA
LEVEL 3 COMMUNICATIONS, LLC - CA
650-354PALO ALTO, CA
PACIFIC BELL
650-355PACIFICA, CA
PACIFIC BELL
650-356SAN MATEO, CA
PACIFIC BELL
650-357SAN MATEO, CA
PACIFIC BELL
650-358SAN MATEO, CA
PACIFIC BELL
650-359PACIFICA, CA
PACIFIC BELL
650-360SSNFRNCSCO, CA
PAC - WEST TELECOMM, INC.
650-361REDWOOD CY, CA
PACIFIC BELL
650-362REDWOOD CY, CA
ALLEGIANCE TELECOM, INC. - CA
650-363REDWOOD CY, CA
PACIFIC BELL
650-364REDWOOD CY, CA
PACIFIC BELL
650-365REDWOOD CY, CA
PACIFIC BELL
650-366REDWOOD CY, CA
PACIFIC BELL
650-367REDWOOD CY, CA
PACIFIC BELL
650-368REDWOOD CY, CA
PACIFIC BELL
650-369REDWOOD CY, CA
PACIFIC BELL
650-370PALO ALTO, CA
COOK TELECOM, INC.
650-371SAN MATEO, CA
USA MOBILITY WIRELESS, INC.
650-372SAN MATEO, CA
PACIFIC BELL
650-373SAN MATEO, CA
PACIFIC BELL
650-374REDWOOD CY, CA
COOK TELECOM, INC.
650-375SAN MATEO, CA
PACIFIC BELL
650-376SAN MATEO, CA
GLOBAL CROSSING LOCAL SERVICES, INC.-CA
650-377SAN MATEO, CA
PACIFIC BELL
650-378SAN MATEO, CA
PACIFIC BELL
650-380PALO ALTO, CA
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA
Date Assigned: 2001-11-29
650-381REDWOOD CY, CA
PACIFIC BELL
650-382SSNFRNCSCO, CA
AMERICAN MESSAGING SERVICES, LLC
650-383LOS ALTOS, CA
TELEPORT COMMUNICATIONS GROUP - SAN FRANCISCO
650-384PALO ALTO, CA
TELEPORT COMMUNICATIONS GROUP - SAN FRANCISCO
650-385REDWOOD CY, CA
TELEPORT COMMUNICATIONS GROUP - SAN FRANCISCO
650-386MT VIEW, CA
TELEPORT COMMUNICATIONS GROUP - SAN FRANCISCO
650-387PALO ALTO, CA
NEW CINGULAR WIRELESS PCS, LLC
650-388PALO ALTO, CA
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
650-389SAN MATEO, CA
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
650-390MT VIEW, CA
PACIFIC BELL
650-391PALO ALTO, CA
TW TELECOM OF CALIFORNIA LP - CA
650-392SSNFRNCSCO, CA
TW TELECOM OF CALIFORNIA LP - CA
650-393SAN MATEO, CA
TW TELECOM OF CALIFORNIA LP - CA
650-394SNCRL-BLMT, CA
TW TELECOM OF CALIFORNIA LP - CA
650-395REDWOOD CY, CA
TW TELECOM OF CALIFORNIA LP - CA
650-396MT VIEW, CA
T-MOBILE USA, INC.
650-397LOS ALTOS, CA
O1 COMMUNICATIONS, INC. - CA
650-399REDWOOD CY, CA
O1 COMMUNICATIONS, INC. - CA
650-400REDWOOD CY, CA
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA
650-401SAN MATEO, CA
PACIFIC BELL
650-403SAN MATEO, CA
ALLEGIANCE TELECOM, INC. - CA
650-404MT VIEW, CA
PACIFIC BELL
650-406MT VIEW, CA
AMERICAN MESSAGING SERVICES, LLC
650-408SAN MATEO, CA
AMERICAN MESSAGING SERVICES, LLC
650-409MILLBRAE, CA
U.S. TELEPACIFIC CORP. - CA
650-411

650-412SNCRL-BLMT, CA
ALLEGIANCE TELECOM, INC. - CA
650-413SNCRL-BLMT, CA
PACIFIC BELL
650-415

650-416SSNFRNCSCO, CA
MPOWER COMMUNICATIONS CORP - CA
650-417MT VIEW, CA
U.S. TELEPACIFIC CORP. - CA
650-419LA HONDA, CA
TW TELECOM OF CALIFORNIA LP - CA
650-421REDWOOD CY, CA
U.S. TELEPACIFIC CORP. - CA
650-423REDWOOD CY, CA
PAC - WEST TELECOMM, INC.
650-424PALO ALTO, CA
PACIFIC BELL
650-425SAN MATEO, CA
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
650-426MT VIEW, CA
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
650-427PALO ALTO, CA
MCI WORLDCOM COMMUNICATIONS, INC., CA
Date Assigned: 2006-12-27
650-428MT VIEW, CA
PACIFIC BELL
650-429MT VIEW, CA
MCI WORLDCOM COMMUNICATIONS, INC., CA
650-430SAN MATEO, CA
T-MOBILE USA, INC.
Date Assigned: 2001-12-27
650-432SAN MATEO, CA
PACIFIC BELL
650-433PALO ALTO, CA
ALLEGIANCE TELECOM, INC. - CA
650-434WOODSIDE, CA
U.S. TELEPACIFIC CORP. - CA
650-438SSNFRNCSCO, CA
NEW CINGULAR WIRELESS PCS, LLC
Date Assigned: 2001-10-18
650-440HALFMOONBY, CA
T-MOBILE USA, INC.
Date Assigned: 2002-09-19
650-442

650-443MILLBRAE, CA
U.S. TELEPACIFIC CORP. - CA
650-444PALO ALTO, CA
NEXTEL COMMUNICATIONS, INC.
650-446WOODSIDE, CA
O1 COMMUNICATIONS, INC. - CA
Date Assigned: 2001-04-23
650-449SNFC JUNPR, CA
ALLEGIANCE TELECOM, INC. - CA
650-450MT VIEW, CA
NEW CINGULAR WIRELESS PCS, LLC
Date Assigned: 2002-01-28
650-451PACIFICA, CA
T-MOBILE USA, INC.
650-452SSNFRNCSCO, CA
AT&T LOCAL
650-453SNCRL-BLMT, CA
GLOBAL CROSSING LOCAL SERVICES, INC.-CA
650-454REDWOOD CY, CA
NEW CINGULAR WIRELESS PCS, LLC
Date Assigned: 2002-01-28
650-455MILLBRAE, CA
NEW CINGULAR WIRELESS PCS, LLC
650-456PESCADERO, CA
PAC - WEST TELECOMM, INC.
650-458SAN MATEO, CA
ASTOUND BROADBAND, LLC - CA
650-461PALO ALTO, CA
PACIFIC BELL
650-462PALO ALTO, CA
PACIFIC BELL
650-463PALO ALTO, CA
PACIFIC BELL
650-464REDWOOD CY, CA
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA
650-465REDWOOD CY, CA
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA
650-466SNFC JUNPR, CA
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
650-467SSNFRNCSCO, CA
PACIFIC BELL
650-468PALO ALTO, CA
SPRINT SPECTRUM L.P.
Date Assigned: 2001-04-23
650-469LOS ALTOS, CA
ALLEGIANCE TELECOM, INC. - CA
650-470PALO ALTO, CA
PACIFIC BELL
650-471LOS ALTOS, CA
MPOWER COMMUNICATIONS CORP - CA
650-472LOS ALTOS, CA
BROADWING COMMUNICATIONS, LLC - CA
650-473PALO ALTO, CA
PACIFIC BELL
650-474REDWOOD CY, CA
PACIFIC BELL
650-475PALO ALTO, CA
XO CALIFORNIA, INC.
650-477SAN MATEO, CA
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA
650-478SNFC CNTRL, CA
PACIFIC BELL
650-479HALFMOONBY, CA
U.S. TELEPACIFIC CORP. - CA
650-480REDWOOD CY, CA
BROOKS FIBER COMMUNICATIONS OF CALIFORNIA - CA
650-481REDWOOD CY, CA
MCI WORLDCOM COMMUNICATIONS, INC., CA
650-482REDWOOD CY, CA
PACIFIC BELL
650-483SAN MATEO, CA
NEW CINGULAR WIRELESS PCS, LLC
650-485PALO ALTO, CA
PACIFIC BELL
650-486SNCRL-BLMT, CA
PACIFIC BELL
650-487LA HONDA, CA
U.S. TELEPACIFIC CORP. - CA
650-488SNFC JUNPR, CA
TELEPORT COMMUNICATIONS GROUP - SAN FRANCISCO
650-489SNCRL-BLMT, CA
LEVEL 3 COMMUNICATIONS, LLC - CA
650-490MILLBRAE, CA
NEW CINGULAR WIRELESS PCS, LLC
Date Assigned: 2002-01-28
650-491SSNFRNCSCO, CA
BROADWING COMMUNICATIONS, LLC - CA
650-492LOS ALTOS, CA
NEW CINGULAR WIRELESS PCS, LLC
Date Assigned: 2002-01-28
650-493PALO ALTO, CA
PACIFIC BELL
650-494PALO ALTO, CA
PACIFIC BELL
650-496PALO ALTO, CA
PACIFIC BELL
650-497PALO ALTO, CA
LEVEL 3 COMMUNICATIONS, LLC - CA
650-498PALO ALTO, CA
LEVEL 3 COMMUNICATIONS, LLC - CA
650-500SNCRL-BLMT, CA
AMERICAN MESSAGING SERVICES, LLC
650-503REDWOOD CY, CA
MPOWER COMMUNICATIONS CORP - CA
650-504SAN MATEO, CA
NEW CINGULAR WIRELESS PCS, LLC
650-506SNCRL-BLMT, CA
PACIFIC BELL
650-508SNCRL-BLMT, CA
PACIFIC BELL
650-510

650-511

650-513SAN MATEO, CA
PACIFIC BELL
650-515SSNFRNCSCO, CA
LEVEL 3 COMMUNICATIONS, LLC - CA
650-516PACIFICA, CA
U.S. TELEPACIFIC CORP. - CA
650-517SNCRL-BLMT, CA
U.S. TELEPACIFIC CORP. - CA
650-518LOS ALTOS, CA
METRO PCS, INC.
Date Assigned: 2001-09-21
650-520SAN MATEO, CA
SPRINT SPECTRUM L.P.
650-521PALO ALTO, CA
COMCAST PHONE OF CALIFORNIA, LLC - CA
Date Assigned: 2005-08-04
650-522SAN MATEO, CA
PACIFIC BELL
650-523SAN MATEO, CA
PAC - WEST TELECOMM, INC.
650-524SAN MATEO, CA
PACIFIC BELL
650-525SAN MATEO, CA
PACIFIC BELL
650-526MT VIEW, CA
PACIFIC BELL
650-527MT VIEW, CA
PACIFIC BELL
650-528MT VIEW, CA
PACIFIC BELL
650-529WOODSIDE, CA
PACIFIC BELL
650-530WOODSIDE, CA
TELEPORT COMMUNICATIONS GROUP - SAN FRANCISCO
650-532SAN MATEO, CA
MPOWER COMMUNICATIONS CORP - CA
650-533SAN MATEO, CA
SPRINT SPECTRUM L.P.
650-534SSNFRNCSCO, CA
BROOKS FIBER COMMUNICATIONS OF CALIFORNIA - CA
650-535MOSS BEACH, CA
U.S. TELEPACIFIC CORP. - CA
650-537MT VIEW, CA
NEXTEL COMMUNICATIONS, INC.
650-538PESCADERO, CA
U.S. TELEPACIFIC CORP. - CA
650-539SAN MATEO, CA
T-MOBILE USA, INC.
650-542REDWOOD CY, CA
PACIFIC BELL
650-543PALO ALTO, CA
U.S. TELEPACIFIC CORP. - CA
650-544SAN MATEO, CA
SPRINT SPECTRUM L.P.
650-545MT VIEW, CA
NORTH COUNTY COMMUNICATIONS CORP. - CA
650-548SAN MATEO, CA
PACIFIC BELL
650-549REDWOOD CY, CA
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
650-550SNFC JUNPR, CA
PACIFIC BELL
650-551SNCRL-BLMT, CA
PACIFIC BELL
650-552MILLBRAE, CA
PACIFIC BELL
650-553SSNFRNCSCO, CA
PACIFIC BELL
650-554SAN MATEO, CA
PACIFIC BELL
650-555SNFC2143T, CA
PACIFIC BELL
650-556REDWOOD CY, CA
PACIFIC BELL
650-557PACIFICA, CA
PACIFIC BELL
650-558SAN MATEO, CA
PACIFIC BELL
650-559LOS ALTOS, CA
PACIFIC BELL
650-560HALFMOONBY, CA
PACIFIC BELL
650-561PALO ALTO, CA
PACIFIC BELL
650-562REDWOOD CY, CA
PACIFIC BELL
650-563MOSS BEACH, CA
PACIFIC BELL
650-564MT VIEW, CA
PACIFIC BELL
650-565PALO ALTO, CA
PACIFIC BELL
650-566PALO ALTO, CA
PACIFIC BELL
650-567MT VIEW, CA
PACIFIC BELL
650-568REDWOOD CY, CA
PACIFIC BELL
650-569REDWOOD CY, CA
PACIFIC BELL
650-570SAN MATEO, CA
PACIFIC BELL
650-571SAN MATEO, CA
PACIFIC BELL
650-572SAN MATEO, CA
PACIFIC BELL
650-573SAN MATEO, CA
PACIFIC BELL
650-574SAN MATEO, CA
PACIFIC BELL
650-575PALO ALTO, CA
NEW CINGULAR WIRELESS PCS, LLC
650-576SAN MATEO, CA
NEW CINGULAR WIRELESS PCS, LLC
650-577SAN MATEO, CA
PACIFIC BELL
650-578SAN MATEO, CA
PACIFIC BELL
650-579SAN MATEO, CA
PACIFIC BELL
650-580SSNFRNCSCO, CA
NEW CINGULAR WIRELESS PCS, LLC
650-581SAN MATEO, CA
TELEPORT COMMUNICATIONS GROUP - SAN FRANCISCO
650-583SSNFRNCSCO, CA
PACIFIC BELL
650-584MT VIEW, CA
PACIFIC BELL
650-585SNCRL-BLMT, CA
BROADWING COMMUNICATIONS, LLC - CA
650-587REDWOOD CY, CA
BROADWING COMMUNICATIONS, LLC - CA
650-588SSNFRNCSCO, CA
PACIFIC BELL
650-589SSNFRNCSCO, CA
PACIFIC BELL
650-590SNCRL-BLMT, CA
PAC - WEST TELECOMM, INC.
650-591SNCRL-BLMT, CA
PACIFIC BELL
650-592SNCRL-BLMT, CA
PACIFIC BELL
650-593SNCRL-BLMT, CA
PACIFIC BELL
650-594SNCRL-BLMT, CA
PACIFIC BELL
650-595SNCRL-BLMT, CA
PACIFIC BELL
650-596SNCRL-BLMT, CA
PACIFIC BELL
650-597SNCRL-BLMT, CA
CREATIVE INTERCONNECT COMMUNICATIONS, LLC - CA
Date Assigned: 2008-10-04
650-598SNCRL-BLMT, CA
PACIFIC BELL
650-599REDWOOD CY, CA
PACIFIC BELL
650-603MT VIEW, CA
PACIFIC BELL
650-604MT VIEW, CA
PACIFIC BELL
650-605MT VIEW, CA
ALLEGIANCE TELECOM, INC. - CA
650-607SNCRL-BLMT, CA
PACIFIC BELL
650-610SNCRL-BLMT, CA
PACIFIC BELL
650-611

650-612SAN MATEO, CA
PACIFIC BELL
650-614PALO ALTO, CA
PACIFIC BELL
650-615SSNFRNCSCO, CA
PACIFIC BELL
650-616SSNFRNCSCO, CA
PACIFIC BELL
650-617PALO ALTO, CA
PACIFIC BELL
650-618PALO ALTO, CA
PAC - WEST TELECOMM, INC.
650-619SAN MATEO, CA
NEW CINGULAR WIRELESS PCS, LLC
650-620SNCRL-BLMT, CA
PACIFIC BELL
650-621PALO ALTO, CA
PACIFIC BELL
650-622SNCRL-BLMT, CA
PACIFIC BELL
650-623MT VIEW, CA
PACIFIC BELL
650-624SSNFRNCSCO, CA
PACIFIC BELL
650-625MT VIEW, CA
PACIFIC BELL
650-626

650-627SAN MATEO, CA
PACIFIC BELL
650-628SNCRL-BLMT, CA
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
650-630PALO ALTO, CA
METRO PCS, INC.
Date Assigned: 2001-08-22
650-631SNCRL-BLMT, CA
PACIFIC BELL
650-632SNCRL-BLMT, CA
PACIFIC BELL
650-633SNCRL-BLMT, CA
PACIFIC BELL
650-634SSNFRNCSCO, CA
PACIFIC BELL
650-635SSNFRNCSCO, CA
PACIFIC BELL
650-636SSNFRNCSCO, CA
ALLEGIANCE TELECOM, INC. - CA
650-637SNCRL-BLMT, CA
PACIFIC BELL
650-638SAN MATEO, CA
PACIFIC BELL
650-639SAN MATEO, CA
COOK TELECOM, INC.
650-641MT VIEW, CA
BROADWING COMMUNICATIONS, LLC - CA
650-642SAN MATEO, CA
NEXTEL COMMUNICATIONS, INC.
650-644PALO ALTO, CA
PAC - WEST TELECOMM, INC.
650-645SAN MATEO, CA
TELEPORT COMMUNICATIONS GROUP - SAN FRANCISCO
650-646PALO ALTO, CA
T-MOBILE USA, INC.
650-648MILLBRAE, CA
ALLEGIANCE TELECOM, INC. - CA
650-649REDWOOD CY, CA
PAC - WEST TELECOMM, INC.
650-650

650-651MILLBRAE, CA
MCI WORLDCOM COMMUNICATIONS, INC., CA
650-652MILLBRAE, CA
PACIFIC BELL
650-653SAN MATEO, CA
MCI WORLDCOM COMMUNICATIONS, INC., CA
650-654SNCRL-BLMT, CA
PACIFIC BELL
650-655SAN MATEO, CA
PACIFIC BELL
650-657

650-661

650-662LA HONDA, CA
O1 COMMUNICATIONS, INC. - CA
Date Assigned: 2001-03-22
650-669MT VIEW, CA
METRO PCS, INC.
Date Assigned: 2001-09-21
650-670REDWOOD CY, CA
NEXTEL COMMUNICATIONS, INC.
650-673LA HONDA, CA
SBC INTERNET SERVICES, INC.
Date Assigned: 2009-12-14
650-676SSNFRNCSCO, CA
UTILITY TELEPHONE, INC. - CA
Date Assigned: 2005-03-07
650-678SAN MATEO, CA
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA
650-679REDWOOD CY, CA
ASTOUND BROADBAND, LLC - CA
650-681PALO ALTO, CA
O1 COMMUNICATIONS, INC. - CA
Date Assigned: 2001-05-17
650-682PALO ALTO, CA
THE TELEPHONE CONNECTION LOCAL SERVICES, LLC
650-683WOODSIDE, CA
NEXTEL COMMUNICATIONS, INC.
650-684MILLBRAE, CA
PAC - WEST TELECOMM, INC.
650-685SAN MATEO, CA
PACIFIC BELL
650-686MILLBRAE, CA
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
650-687PALO ALTO, CA
MCI WORLDCOM COMMUNICATIONS, INC., CA
650-688PALO ALTO, CA
PACIFIC BELL
650-689MILLBRAE, CA
TELEPORT COMMUNICATIONS GROUP - SAN FRANCISCO
650-690PALO ALTO, CA
AT&T LOCAL
650-691MT VIEW, CA
PACIFIC BELL
650-692MILLBRAE, CA
PACIFIC BELL
650-693MT VIEW, CA
BROADWING COMMUNICATIONS, LLC - CA
650-694MT VIEW, CA
PACIFIC BELL
650-696SAN MATEO, CA
PACIFIC BELL
650-697MILLBRAE, CA
PACIFIC BELL
650-700

650-701REDWOOD CY, CA
PACIFIC BELL
650-703SAN MATEO, CA
NEW CINGULAR WIRELESS PCS, LLC
650-704PALO ALTO, CA
NEW CINGULAR WIRELESS PCS, LLC
650-707

650-711

650-712HALFMOONBY, CA
PACIFIC BELL
650-713HALFMOONBY, CA
ALLEGIANCE TELECOM, INC. - CA
650-714PALO ALTO, CA
NEW CINGULAR WIRELESS PCS, LLC
650-716REDWOOD CY, CA
XO CALIFORNIA, INC.
650-718MOSS BEACH, CA
TELEPORT COMMUNICATIONS GROUP - SAN FRANCISCO
650-719MOSS BEACH, CA
ALLEGIANCE TELECOM, INC. - CA
650-720HALFMOONBY, CA
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
650-721PALO ALTO, CA
LEVEL 3 COMMUNICATIONS, LLC - CA
650-722REDWOOD CY, CA
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA
650-723PALO ALTO, CA
LEVEL 3 COMMUNICATIONS, LLC - CA
650-724PALO ALTO, CA
LEVEL 3 COMMUNICATIONS, LLC - CA
650-725PALO ALTO, CA
LEVEL 3 COMMUNICATIONS, LLC - CA
650-726HALFMOONBY, CA
PACIFIC BELL
650-728MOSS BEACH, CA
PACIFIC BELL
650-729HALFMOONBY, CA
TELEPORT COMMUNICATIONS GROUP - SAN FRANCISCO
650-730SNCRL-BLMT, CA
ASTOUND BROADBAND, LLC - CA
650-731SNFC JUNPR, CA
ASTOUND BROADBAND, LLC - CA
650-732MILLBRAE, CA
ASTOUND BROADBAND, LLC - CA
650-733PACIFICA, CA
ALLEGIANCE TELECOM, INC. - CA
650-735PACIFICA, CA
TELEPORT COMMUNICATIONS GROUP - SAN FRANCISCO
650-736PALO ALTO, CA
LEVEL 3 COMMUNICATIONS, LLC - CA
650-737SSNFRNCSCO, CA
PACIFIC BELL
650-738PACIFICA, CA
PACIFIC BELL
650-739PALO ALTO, CA
PACIFIC BELL
650-740SAN MATEO, CA
NEW CINGULAR WIRELESS PCS, LLC
650-741SSNFRNCSCO, CA
PACIFIC BELL
650-742SSNFRNCSCO, CA
PACIFIC BELL
650-743REDWOOD CY, CA
NEW CINGULAR WIRELESS PCS, LLC
650-745SSNFRNCSCO, CA
TELEPORT COMMUNICATIONS GROUP - SAN FRANCISCO
650-746SNFC JUNPR, CA
PACIFIC BELL
650-747LA HONDA, CA
PACIFIC BELL
650-748LA HONDA, CA
TELEPORT COMMUNICATIONS GROUP - SAN FRANCISCO
650-749LA HONDA, CA
ALLEGIANCE TELECOM, INC. - CA
650-752PALO ALTO, CA
PACIFIC BELL
650-754SSNFRNCSCO, CA
PACIFIC BELL
650-755SNFC JUNPR, CA
PACIFIC BELL
650-756SNFC JUNPR, CA
PACIFIC BELL
650-757SNFC JUNPR, CA
PACIFIC BELL
650-758SNFC JUNPR, CA
PACIFIC BELL
650-759SAN MATEO, CA
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA
650-760REDWOOD CY, CA
USA MOBILITY WIRELESS, INC.
650-761SNFC JUNPR, CA
PACIFIC BELL
650-762SAN MATEO, CA
PACIFIC BELL
650-763SSNFRNCSCO, CA
LEVEL 3 COMMUNICATIONS, LLC - CA
650-764

650-766SAN MATEO, CA
NEW CINGULAR WIRELESS PCS, LLC
650-769SNCRL-BLMT, CA
BROOKS FIBER COMMUNICATIONS OF CALIFORNIA - CA
650-771REDWOOD CY, CA
METRO PCS, INC.
Date Assigned: 2001-09-21
650-773SAN MATEO, CA
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA
Date Assigned: 2001-11-29
650-776PALO ALTO, CA
SPRINT SPECTRUM L.P.
650-777MILLBRAE, CA
PACIFIC BELL
650-779REDWOOD CY, CA
TELEPORT COMMUNICATIONS GROUP - SAN FRANCISCO
650-780REDWOOD CY, CA
PACIFIC BELL
650-784SSNFRNCSCO, CA
SPRINT SPECTRUM L.P.
650-786REDWOOD CY, CA
PACIFIC BELL
650-787SAN MATEO, CA
NEW CINGULAR WIRELESS PCS, LLC
650-793MT VIEW, CA
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA
650-794SSNFRNCSCO, CA
PACIFIC BELL
650-795LA HONDA, CA
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
650-796PALO ALTO, CA
NEW CINGULAR WIRELESS PCS, LLC
650-798PALO ALTO, CA
TELEPORT COMMUNICATIONS GROUP - SAN FRANCISCO
650-799PALO ALTO, CA
NEW CINGULAR WIRELESS PCS, LLC
650-800PALO ALTO, CA
CF COMMUNICATIONS, LLC DBA TELEKENEX - CA
Date Assigned: 2012-01-06
650-801SNCRL-BLMT, CA
TELEPORT COMMUNICATIONS GROUP - SAN FRANCISCO
650-802SNCRL-BLMT, CA
PACIFIC BELL
650-804PALO ALTO, CA
NEW CINGULAR WIRELESS PCS, LLC
Date Assigned: 2002-08-21
650-805

650-808SSNFRNCSCO, CA
PACIFIC BELL
650-810MT VIEW, CA
U.S. TELEPACIFIC CORP. - CA
650-811

650-812PALO ALTO, CA
PACIFIC BELL
650-813PALO ALTO, CA
PACIFIC BELL
650-814PALO ALTO, CA
SPRINT SPECTRUM L.P.
650-815PALO ALTO, CA
BROOKS FIBER COMMUNICATIONS OF CALIFORNIA - CA
650-817REDWOOD CY, CA
PACIFIC BELL
650-818

650-821SSNFRNCSCO, CA
TELEPORT COMMUNICATIONS GROUP - SAN FRANCISCO
650-823LOS ALTOS, CA
NEW CINGULAR WIRELESS PCS, LLC
650-825SSNFRNCSCO, CA
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
650-826SSNFRNCSCO, CA
NEXTEL COMMUNICATIONS, INC.
650-827SSNFRNCSCO, CA
PACIFIC BELL
650-829SSNFRNCSCO, CA
PACIFIC BELL
650-830SNCRL-BLMT, CA
LEVEL 3 COMMUNICATIONS, LLC - CA
Date Assigned: 2001-01-25
650-831

650-832SNCRL-BLMT, CA
MPOWER COMMUNICATIONS CORP - CA
650-833PALO ALTO, CA
PACIFIC BELL
650-834SSNFRNCSCO, CA
METRO PCS, INC.
Date Assigned: 2001-09-21
650-835SSNFRNCSCO, CA
O1 COMMUNICATIONS, INC. - CA
Date Assigned: 2001-01-25
650-837SSNFRNCSCO, CA
PACIFIC BELL
650-838PALO ALTO, CA
PACIFIC BELL
650-839REDWOOD CY, CA
PACIFIC BELL
650-842PALO ALTO, CA
PACIFIC BELL
650-843PALO ALTO, CA
PACIFIC BELL
650-845PALO ALTO, CA
PACIFIC BELL
650-846PALO ALTO, CA
PACIFIC BELL
650-847PALO ALTO, CA
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
650-848SAN MATEO, CA
USA MOBILITY WIRELESS, INC.
650-849PALO ALTO, CA
PACIFIC BELL
650-850WOODSIDE, CA
ALLEGIANCE TELECOM, INC. - CA
650-851WOODSIDE, CA
PACIFIC BELL
650-852PALO ALTO, CA
PACIFIC BELL
650-853PALO ALTO, CA
PACIFIC BELL
650-854PALO ALTO, CA
PACIFIC BELL
650-855PALO ALTO, CA
PACIFIC BELL
650-856PALO ALTO, CA
PACIFIC BELL
650-857PALO ALTO, CA
PACIFIC BELL
650-858PALO ALTO, CA
PACIFIC BELL
650-859PALO ALTO, CA
PACIFIC BELL
650-860PESCADERO, CA
BROADWING COMMUNICATIONS, LLC - CA
650-861MT VIEW, CA
T-MOBILE USA, INC.
Date Assigned: 2002-09-19
650-862PALO ALTO, CA
NEW CINGULAR WIRELESS PCS, LLC
650-863SAN MATEO, CA
NEW CINGULAR WIRELESS PCS, LLC
650-864MT VIEW, CA
PACIFIC BELL
650-866SSNFRNCSCO, CA
PACIFIC BELL
650-867SAN MATEO, CA
NEW CINGULAR WIRELESS PCS, LLC
650-868REDWOOD CY, CA
NEW CINGULAR WIRELESS PCS, LLC
650-869SSNFRNCSCO, CA
PACIFIC BELL
650-870SSNFRNCSCO, CA
PAC - WEST TELECOMM, INC.
650-871SSNFRNCSCO, CA
PACIFIC BELL
650-872SSNFRNCSCO, CA
PACIFIC BELL
650-873SSNFRNCSCO, CA
PACIFIC BELL
650-874SSNFRNCSCO, CA
PACIFIC BELL
650-875SSNFRNCSCO, CA
PACIFIC BELL
650-876SSNFRNCSCO, CA
PACIFIC BELL
650-877SSNFRNCSCO, CA
PACIFIC BELL
650-878SSNFRNCSCO, CA
PACIFIC BELL
650-879PESCADERO, CA
PACIFIC BELL
650-881PESCADERO, CA
TELEPORT COMMUNICATIONS GROUP - SAN FRANCISCO
650-882PESCADERO, CA
ALLEGIANCE TELECOM, INC. - CA
650-887LOS ALTOS, CA
PAC - WEST TELECOMM, INC.
650-888SAN MATEO, CA
NEW CINGULAR WIRELESS PCS, LLC
650-889HALFMOONBY, CA
O1 COMMUNICATIONS, INC. - CA
Date Assigned: 2001-03-01
650-892SSNFRNCSCO, CA
NEW CINGULAR WIRELESS PCS, LLC
650-897MOSS BEACH, CA
PAC - WEST TELECOMM, INC.
650-898PACIFICA, CA
PAC - WEST TELECOMM, INC.
650-899LA HONDA, CA
PAC - WEST TELECOMM, INC.
650-900LOS ALTOS, CA
O1 COMMUNICATIONS, INC. - CA
650-903MT VIEW, CA
PACIFIC BELL
650-906PALO ALTO, CA
SPRINT SPECTRUM L.P.
650-909

650-911

650-916

650-917LOS ALTOS, CA
PACIFIC BELL
650-918SAN MATEO, CA
AT&T LOCAL
650-919MT VIEW, CA
PACIFIC BELL
650-921SAN MATEO, CA
METRO PCS, INC.
Date Assigned: 2001-09-21
650-922SSNFRNCSCO, CA
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA
Date Assigned: 2001-03-01
650-924PALO ALTO, CA
NEXTEL COMMUNICATIONS, INC.
650-925

650-926PALO ALTO, CA
PACIFIC BELL
650-930MT VIEW, CA
BROOKS FIBER COMMUNICATIONS OF CALIFORNIA - CA
650-931SAN MATEO, CA
U.S. TELEPACIFIC CORP. - CA
650-932MT VIEW, CA
PACIFIC BELL
650-933MT VIEW, CA
PACIFIC BELL
650-934MT VIEW, CA
PACIFIC BELL
650-935LOS ALTOS, CA
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
650-937MT VIEW, CA
PACIFIC BELL
650-938MT VIEW, CA
PACIFIC BELL
650-940MT VIEW, CA
PACIFIC BELL
650-941LOS ALTOS, CA
PACIFIC BELL
650-942MILLBRAE, CA
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
650-943MT VIEW, CA
PACIFIC BELL
650-944MT VIEW, CA
PACIFIC BELL
650-946LOS ALTOS, CA
COMCAST PHONE OF CALIFORNIA, LLC - CA
650-947LOS ALTOS, CA
PACIFIC BELL
650-948LOS ALTOS, CA
PACIFIC BELL
650-949LOS ALTOS, CA
PACIFIC BELL
650-950

650-952SSNFRNCSCO, CA
PACIFIC BELL
650-954SAN MATEO, CA
SPRINT SPECTRUM L.P.
650-958

650-959

650-960MT VIEW, CA
PACIFIC BELL
650-961MT VIEW, CA
PACIFIC BELL
650-962MT VIEW, CA
PACIFIC BELL
650-963MT VIEW, CA
PAC - WEST TELECOMM, INC.
650-964MT VIEW, CA
PACIFIC BELL
650-965MT VIEW, CA
PACIFIC BELL
650-966MT VIEW, CA
PACIFIC BELL
650-967MT VIEW, CA
PACIFIC BELL
650-968MT VIEW, CA
PACIFIC BELL
650-969MT VIEW, CA
PACIFIC BELL
650-976

650-980REDWOOD CY, CA
XO CALIFORNIA, INC.
650-984PACIFICA, CA
O1 COMMUNICATIONS, INC. - CA
Date Assigned: 2001-06-25
650-985SNFC JUNPR, CA
PACIFIC BELL
650-988MT VIEW, CA
PACIFIC BELL
650-989SSNFRNCSCO, CA
BROADWING COMMUNICATIONS, LLC - CA
650-991SNFC JUNPR, CA
PACIFIC BELL
650-992SNFC JUNPR, CA
PACIFIC BELL
650-993SNFC JUNPR, CA
PACIFIC BELL
650-994SNFC JUNPR, CA
PACIFIC BELL
650-995REDWOOD CY, CA
PACIFIC BELL
Date Assigned: 2001-01-25
650-996MT VIEW, CA
NEW CINGULAR WIRELESS PCS, LLC
650-997SNFC JUNPR, CA
PACIFIC BELL
650-999PALO ALTO, CA
CF COMMUNICATIONS, LLC DBA TELEKENEX - CA
Date Assigned: 2011-08-23
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