Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 510 [Rate centres in NPA 510] [Dial plan for NPA 510]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
510-513 A Fremont-Newark: Main DA CA   6529 T-MOBILE USA, INC. 722      
510-513 0 Fremont-Newark: Main DA CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2016-10-28   
510-513 1 Fremont-Newark: Main DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2016-12-15   
510-513 2 Fremont-Newark: Main DA CA   6529 T-MOBILE USA, INC. 722   2017-04-06   
510-513 3 Fremont-Newark: Main DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2017-01-16   
510-513 4 Fremont-Newark: Main DA CA   649C ONVOY, LLC - CA 722   2017-03-12   
510-513 5 Fremont-Newark: Main DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2017-02-20   
510-513 6 Fremont-Newark: Main DA CA   649C ONVOY, LLC - CA 722   2017-03-12   
510-513 7 Fremont-Newark: Main DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2017-03-20   
510-513 8 Fremont-Newark: Main DA CA   649C ONVOY, LLC - CA 722   2018-09-24   
510-513 9 Fremont-Newark: Main DA CA   6529 T-MOBILE USA, INC. 722   2016-10-27   

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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