Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 628 [Rate centres in NPA 628] [Dial plan for NPA 628]

NXX: 877

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
628-877 A Corte Madera CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
628-877 0 Corte Madera CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2016-05-05   
628-877 1 Corte Madera CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2016-05-05   
628-877 2 Corte Madera CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2016-05-08   
628-877 3 Corte Madera CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2016-05-08   
628-877 4 Corte Madera CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2016-05-08   
628-877 5 Corte Madera CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2016-07-17   
628-877 6 Corte Madera CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2016-07-17   
628-877 7 Corte Madera CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2016-04-11   
628-877 8 Corte Madera CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2016-04-11   
628-877 9 Corte Madera CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2016-05-23   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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