657 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.

Back to area code page »

Prefixes

location/Company

657-200WESTMINSTR, CA
METROPCS NETWORKS, LLC
Date Assigned: 2008-08-08
657-201ANAHEIM, CA
METROPCS NETWORKS, LLC
Date Assigned: 2008-09-19
657-202ANAHEIM, CA
PEERLESS NETWORK OF CALIFORNIA, LLC - CA
Date Assigned: 2009-02-11
657-203HUNTITNBCH, CA
LEVEL 3 COMMUNICATIONS, LLC - CA
Date Assigned: 2010-04-14
657-204HUNTITNBCH, CA
BANDWIDTH.COM CLEC, LLC - CA
Date Assigned: 2010-04-14
657-205SANTA ANA, CA
MCI WORLDCOM COMMUNICATIONS, INC., CA
Date Assigned: 2010-05-06
657-206GARDEN GRV, CA
T-MOBILE USA, INC.
Date Assigned: 2010-05-18
657-207ANAHEIM, CA
METROPCS NETWORKS, LLC
Date Assigned: 2010-05-27
657-208ANAHEIM, CA
INFOTELECOM, LLC - CA
Date Assigned: 2010-09-09
657-209

657-210SANTA ANA, CA
BANDWIDTH.COM CLEC, LLC - CA
Date Assigned: 2010-11-11
657-211

657-212SANTA ANA, CA
LEVEL 3 COMMUNICATIONS, LLC - CA
Date Assigned: 2010-11-22
657-213

657-214CYPRESS, CA
BANDWIDTH.COM CLEC, LLC - CA
Date Assigned: 2010-11-11
657-215HUNTITNBCH, CA
LEVEL 3 COMMUNICATIONS, LLC - CA
Date Assigned: 2010-11-23
657-216PLACENTIA, CA
BANDWIDTH.COM CLEC, LLC - CA
Date Assigned: 2011-04-04
657-217FULLERTON, CA
BANDWIDTH.COM CLEC, LLC - CA
Date Assigned: 2011-07-18
657-222CYPRESS, CA
CF COMMUNICATIONS, LLC DBA TELEKENEX - CA
Date Assigned: 2010-09-13
657-224ORANGE, CA
LEVEL 3 COMMUNICATIONS, LLC - CA
Date Assigned: 2011-12-05
657-229SANTA ANA, CA
BANDWIDTH.COM CLEC, LLC - CA
Date Assigned: 2010-02-23
657-235SANTA ANA, CA
BANDWIDTH.COM CLEC, LLC - CA
Date Assigned: 2011-07-22
657-269SANTA ANA, CA
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA
Date Assigned: 2010-03-05
657-278FULLERTON, CA
PACIFIC BELL
Date Assigned: 2008-11-21
657-300HUNTITNBCH, CA
CF COMMUNICATIONS, LLC DBA TELEKENEX - CA
Date Assigned: 2012-03-30
657-310

657-311

657-323

657-333ORANGE, CA
TELCENTRIS COMMUNICATIONS, LLC - CA
Date Assigned: 2010-08-16
657-400WESTMINSTR, CA
CF COMMUNICATIONS, LLC DBA TELEKENEX - CA
Date Assigned: 2012-03-30
657-408

657-411

657-415

657-424

657-442

657-444PLACENTIA, CA
TELCENTRIS COMMUNICATIONS, LLC - CA
Date Assigned: 2010-08-20
657-464HUNTITNBCH, CA
BANDWIDTH.COM CLEC, LLC - CA
657-510

657-511

657-530

657-549ANAHEIM, CA
BANDWIDTH.COM CLEC, LLC - CA
Date Assigned: 2010-02-23
657-555
MULTIPLE OCN LISTING
657-559

657-562

657-600SANTA ANA, CA
CF COMMUNICATIONS, LLC DBA TELEKENEX - CA
Date Assigned: 2012-03-12
657-611

657-619

657-622SANTA ANA, CA
PACIFIC BELL
Date Assigned: 2009-05-18
657-626

657-628

657-650

657-657

657-661

657-666WESTMINSTR, CA
CF COMMUNICATIONS, LLC DBA TELEKENEX - CA
Date Assigned: 2010-09-13
657-700

657-707

657-711

657-714

657-747

657-760

657-777CYPRESS, CA
TELCENTRIS COMMUNICATIONS, LLC - CA
Date Assigned: 2010-08-13
657-800GARDEN GRV, CA
CF COMMUNICATIONS, LLC DBA TELEKENEX - CA
Date Assigned: 2012-03-12
657-805

657-811

657-818

657-831

657-858

657-859SANTA ANA, CA
COX CALIFORNIA TELCOM, INC. - CA
Date Assigned: 2008-06-12
657-888ORANGE, CA
TELCENTRIS COMMUNICATIONS, LLC - CA
Date Assigned: 2010-08-16
657-909

657-911

657-916

657-925

657-949

657-950

657-951

657-958

657-959

657-976
VERIZON CALIFORNIA INC.-CA (GTE)
657-999ANAHEIM, CA
TELCENTRIS COMMUNICATIONS, LLC - CA
Date Assigned: 2010-07-20
Back to top »

Area Codes | Zip Codes
View 39-duimov.ru in: Mobile | Desktop
Privacy Policy | Terms of Use
© 2018 39-duimov.ru


Related pages


zip code liberal ksormond beach zip codesroanoke va zip codesportsmouth ri ziparea code for athens gagainesville fl zipwhat area code is 803verizon mt vernon ohiowhat city is area code 316where is area code 479 locatedcharleston sc zip codesat&t plainfield il334 area code locationverizon houma lafrontier morgantown wv336 prefixaera code 903berlin nj zip562 area codearea code 502 timezonewestminster ma zipverizon atascadero845 area code time zonearea code 856 location979 area code time zonecottageville wv zip codephone area code 408fort smith zip codesstillwater zip codesverizon indio caarea codes 712 locationdublin phone number area codescamp lejeune zipcode565 prefixhonesdale pa zipbillings mt area codedaphne al zipatt eureka cawhere is area code 745kalamazoo mi area codearea code of phoenix azsierra vista az ziparea code for bothell waverizon wireless saugus mafrostburg md zipzip codes for wichita kstelephone area code 303 locationverizon wireless in greenwood scverizon wireless in columbus gawhere is a 925 area codewhere is area code 729 locatedgeorgetown tx area codeverizon wireless port arthur txmarion il zipcodeevansville indiana area codearea code646zip code for tonopah azwaynesboro va area codeverizon wireless livingston mtverizon dedham mawhere is area code 792where is the 562 area codegoldston nc zip coderapid river mi zip codewhere is 575 area codewhere is 216 area code exchangearea code 818where is the 419 area codenorton ma zipcodearea code of 858334 prefix