Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 650 [Rate centres in NPA 650] [Dial plan for NPA 650]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
650-480 0 Redwood City CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2016-07-08   
650-480 1 Redwood City CA   649C ONVOY, LLC - CA 722   2016-02-22   
650-480 2 Redwood City CA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
650-480 3 Redwood City CA   649C ONVOY, LLC - CA 722   2016-02-22   
650-480 4 Redwood City CA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
650-480 5 Redwood City CA   7240 MCI WORLDCOM COMMUNICATIONS, INC., CA 722      
650-480 6 Redwood City CA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
650-480 7 Redwood City CA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
650-480 8 Redwood City CA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
650-480 9 Redwood City CA   649C ONVOY, LLC - CA 722   2016-08-07   
650-481 A Redwood City CA RDCYCAGDDS0  7240 MCI WORLDCOM COMMUNICATIONS, INC., CA 722      
650-481 0 Redwood City CA   7240 MCI WORLDCOM COMMUNICATIONS, INC., CA 722      
650-481 1 Redwood City CA   7240 MCI WORLDCOM COMMUNICATIONS, INC., CA 722      
650-481 2 Redwood City CA   7240 MCI WORLDCOM COMMUNICATIONS, INC., CA 722      
650-481 3 Redwood City CA   7240 MCI WORLDCOM COMMUNICATIONS, INC., CA 722      
650-481 4 Redwood City CA   7240 MCI WORLDCOM COMMUNICATIONS, INC., CA 722      
650-481 5 Redwood City CA   5562 METRO PCS, INC. 722   2009-04-10   
650-481 6 Redwood City CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2013-04-07   
650-481 7 Redwood City CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2013-04-07   
650-481 8 Redwood City CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2009-07-03   
650-481 9 Redwood City CA   649C ONVOY, LLC - CA 722   2016-08-07   
650-482 A Redwood City CA RDCYCA01DS0  9740 PACIFIC BELL 722      
650-482 0 Redwood City CA   9740 PACIFIC BELL 722      
650-482 1 Redwood City CA   9740 PACIFIC BELL 722      
650-482 2 Redwood City CA   9740 PACIFIC BELL 722      
650-482 3 Redwood City CA   9740 PACIFIC BELL 722      
650-482 4 Redwood City CA   9740 PACIFIC BELL 722      
650-482 5 Redwood City CA   9740 PACIFIC BELL 722      
650-482 6 Redwood City CA   9740 PACIFIC BELL 722      
650-482 7 Redwood City CA   7575 CENTURYLINK COMMUNICATIONS LLC 722   2013-06-25   
650-482 8 Redwood City CA   649C ONVOY, LLC - CA 722   2014-11-06   
650-482 9 Redwood City CA   9740 PACIFIC BELL 722      
650-483 A San Mateo CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
650-484 A San Mateo CA   6010 NEW CINGULAR WIRELESS PCS, LLC 722      
650-484 0 San Mateo CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2016-09-23   
650-484 1 San Mateo CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2016-10-09   
650-484 2 San Mateo CA   973E RACE TELECOMMUNICATIONS, INC. - CA 722   2016-11-20   
650-484 3 San Mateo CA   7240 MCI WORLDCOM COMMUNICATIONS, INC., CA 722   2016-10-07   
650-484 4 San Mateo CA   649C ONVOY, LLC - CA 722   2017-06-17   
650-484 5 San Mateo CA   649C ONVOY, LLC - CA 722   2018-01-04   
650-484 6 San Mateo CA   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2016-10-13   
650-484 7 San Mateo CA   6529 T-MOBILE USA, INC. 722   2016-08-23   
650-484 8 San Mateo CA   6529 T-MOBILE USA, INC. 722   2016-08-23   
650-484 9 San Mateo CA   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2016-08-22   
650-485 A Palo Alto CA PLALCA12DS0  9740 PACIFIC BELL 722      
650-485 0 Palo Alto CA   6529 T-MOBILE USA, INC. 722   2011-08-08   
650-485 1 Palo Alto CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-02-26   
650-485 2 Palo Alto CA   7610 COMCAST PHONE OF CALIFORNIA, LLC - CA 722   2009-10-01   
650-485 3 Palo Alto CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-02-26   
650-485 4 Palo Alto CA   4733 PAETEC COMMUNICATIONS, INC. - CA 722   2009-05-04   

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Last updated: Wed, 05 Feb 2020 02:15:44 UTC

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