Local Calling Guide

Area code/prefix search

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NPA: 510 [Rate centres in NPA 510] [Dial plan for NPA 510]

NXX: 630

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
510-630 A El Sobrante-Pinole CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
510-630 0 El Sobrante-Pinole CA CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2019-12-16   
510-630 1 El Sobrante-Pinole CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2020-08-29   
510-630 2 El Sobrante-Pinole CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2020-08-29   
510-630 3 El Sobrante-Pinole CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2020-08-02   
510-630 4 El Sobrante-Pinole CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2020-08-02   
510-630 5 El Sobrante-Pinole CA CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2020-07-01   
510-630 6 El Sobrante-Pinole CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2020-06-13   
510-630 7 El Sobrante-Pinole CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2020-06-13   
510-630 8 El Sobrante-Pinole CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2020-03-01   
510-630 9 El Sobrante-Pinole CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2019-12-15   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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