Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 820 [Rate centres in NPA 820] [Dial plan for NPA 820]

NXX: 786

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
820-786 A Atascadero CA SNBBCAXFXIY  965H FRACTEL, LLC 740      
820-786 0 Atascadero CA SNLOCA01XCX  981E BANDWIDTH.COM CLEC, LLC - CA 740   2021-10-28   
820-786 1 Atascadero CA SNLOCA01XCX  981E BANDWIDTH.COM CLEC, LLC - CA 740   2021-10-28   
820-786 2 Atascadero CA SNBBCAXFXFY  624H ONVOY SPECTRUM, LLC 740   2021-12-15   
820-786 3 Atascadero CA SNBBCAXFXFY  624H ONVOY SPECTRUM, LLC 740   2021-12-15   
820-786 4 Atascadero CA SNLOCA01XFX  649C ONVOY, LLC - CA 740   2022-11-28   
820-786 5 Atascadero CA SNLOCA01XJX  6529 T-MOBILE USA, INC. 740   2023-01-23   
820-786 6 Atascadero CA SNLOCA01XJX  6529 T-MOBILE USA, INC. 740   2023-01-23   
820-786 7 Atascadero CA SNBBCAXFXIY  965H FRACTEL, LLC 740   2021-10-08   
820-786 8 Atascadero CA SNLOCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 740   2022-07-16   
820-786 9 Atascadero CA SNLOCA01XJX  6529 T-MOBILE USA, INC. 740   2023-06-07   

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

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