Local Calling Guide

Area code/prefix search

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NPA: 628 [Rate centres in NPA 628] [Dial plan for NPA 628]

NXX: 302

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
628-302 A Corte Madera CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2024-05-10   
628-302 0 Corte Madera CA SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722   2024-08-18   
628-302 5 Corte Madera CA SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2024-11-19   
628-302 6 Corte Madera CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2024-11-16   
628-302 7 Corte Madera CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2024-09-15   
628-302 8 Corte Madera CA SNJUCACL2MD  197D VONAGE AMERICA LLC 722   2024-07-18   
628-302 9 Corte Madera CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2024-05-10   

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

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