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: 422

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
510-422 A Oakland: Fruitvale DA CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
510-422 0 Oakland: Fruitvale DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2016-03-03   
510-422 1 Oakland: Fruitvale DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2016-03-03   
510-422 2 Oakland: Fruitvale DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2016-02-26   
510-422 3 Oakland: Fruitvale DA CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722   2015-12-07   
510-422 4 Oakland: Fruitvale DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2016-02-26   
510-422 5 Oakland: Fruitvale DA CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2016-07-27   
510-422 6 Oakland: Fruitvale DA CA SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2016-07-30   
510-422 7 Oakland: Fruitvale DA CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2016-08-25   
510-422 8 Oakland: Fruitvale DA CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2016-07-27   
510-422 9 Oakland: Fruitvale DA CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2015-11-16   

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

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