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: 298

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
510-298 A Fremont-Newark: Main DA CA CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
510-298 0 Fremont-Newark: Main DA CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2013-01-24   
510-298 1 Fremont-Newark: Main DA CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2013-01-24   
510-298 2 Fremont-Newark: Main DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2013-04-26   
510-298 3 Fremont-Newark: Main DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2013-01-24   
510-298 4 Fremont-Newark: Main DA CA OKLDCAMP1MD  4733 PAETEC COMMUNICATIONS, INC. - CA 722   2013-02-12   
510-298 5 Fremont-Newark: Main DA CA SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2013-03-25   
510-298 6 Fremont-Newark: Main DA CA SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2013-03-25   
510-298 7 Fremont-Newark: Main DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2014-04-16   
510-298 8 Fremont-Newark: Main DA CA CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2013-01-21   
510-298 9 Fremont-Newark: Main DA CA CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2013-01-21   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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