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: 730

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
530-730 A Bangor CA CHICCA017MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 724      
530-730 0 Bangor CA CHICCA01SMD  981E BANDWIDTH.COM CLEC, LLC - CA 724      
530-730 4 Bangor CA CHICCA017MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 724      
530-730 5 Bangor CA CHICCA017MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 724   2005-07-26   
530-730 7 Bangor CA CHICCA01XCX  649C ONVOY, LLC - CA 724   2006-01-09   
530-730 8 Bangor CA CHICCACW2MD  939H COMMIO, LLC 724   2024-01-21   
530-730 9 Bangor CA CHICCACW1MD  073H TELNYX LLC 724   2018-06-27   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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