Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 530 [Rate centres in NPA 530] [Dial plan for NPA 530]

NXX: 778

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
530-778 A Lewiston CA LSTNCA11RS1  9740 PACIFIC BELL 724      
530-778 0 Lewiston CA LSTNCA11RS1  9740 PACIFIC BELL 724      
530-778 1 Lewiston CA LSTNCA11RS1  9740 PACIFIC BELL 724      
530-778 2 Lewiston CA CHICCA01XCX  649C ONVOY, LLC - CA 724   2021-04-02   
530-778 3 Lewiston CA LSTNCA11RS1  9740 PACIFIC BELL 724      
530-778 4 Lewiston CA CHICCA017MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 724   2005-08-02   
530-778 5 Lewiston CA CHICCA01XCX  649C ONVOY, LLC - CA 724   2022-02-24   
530-778 8 Lewiston CA CHICCACW1MD  073H TELNYX LLC 724   2018-07-18   
530-778 9 Lewiston CA LSTNCA11RS1  9740 PACIFIC BELL 724      

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

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