Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 4129 O1 COMMUNICATIONS, INC. - CA

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
530-535 1 Alleghany CA   726      
530-535 2 Alleghany CA   726      
530-535 4 Alleghany CA   726      
530-568 A Mount Shasta CA CHICCA01QMD  724      
530-568 1 Mount Shasta CA   724      
530-568 2 Mount Shasta CA   724      
530-576 A Los Molinos CA CHICCA01QMD  724      
530-576 1 Los Molinos CA   724      
530-576 2 Los Molinos CA   724      
530-580 1 North Tahoe: Tahoe City DA CA   726   2003-10-08   
530-580 2 North Tahoe: Tahoe City DA CA   726   2003-10-08   
530-580 4 North Tahoe: Tahoe City DA CA   726   2003-10-29   
530-592 A Chico CA CHICCA01QMD  724      
530-592 1 Chico CA   724      
530-592 2 Chico CA   724      
530-592 4 Chico CA   724      
530-618 9 Hoopa CA   724   2006-09-23   
530-627 8 Orleans CA   724   2006-09-23   
530-628 8 Hayfork CA   724   2006-09-23   
530-633 5 Wheatland CA   726   2003-10-29   
530-646 A Redding CA CHICCA01QMD  724      
530-646 0 Redding CA   724      
530-646 1 Redding CA   724      
530-646 2 Redding CA   724      
530-646 4 Redding CA   724      
530-679 4 Bangor CA   724   2002-10-12   
530-695 4 Live Oak CA   726   2003-10-29   
530-737 A Red Bluff CA CHICCA01QMD  724      
530-737 0 Red Bluff CA   724      
530-737 1 Red Bluff CA   724      
530-737 2 Red Bluff CA   724      
530-737 4 Red Bluff CA   724      
530-772 A Challenge CA CHICCA01QMD  724      
530-772 1 Challenge CA   724      
530-772 2 Challenge CA   724      
530-773 A Loyalton CA CHICCA01QMD  724      
530-773 1 Loyalton CA   724      
530-773 2 Loyalton CA   724      
530-776 A Anderson CA CHICCA01QMD  724      
530-776 1 Anderson CA   724      
530-776 2 Anderson CA   724      
530-793 A Paskenta CA CHICCA01QMD  724      
530-793 0 Paskenta CA   724      
530-793 1 Paskenta CA   724      
530-793 2 Paskenta CA   724      
530-838 1 Corning CA   724   2003-10-12   
530-838 2 Corning CA   724   2003-10-12   
530-861 A Vina CA CHICCA01QMD  724      
530-861 1 Vina CA   724      
530-861 2 Vina CA   724      

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Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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