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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
530-239 A Mount Shasta CA CHICCA101KD  7379 MATRIX TELECOM, LLC. SII TNCI - CA 724      
530-239 0 Mount Shasta CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 724      
530-239 4 Mount Shasta CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 724      
530-239 5 Mount Shasta CA   5562 METRO PCS, INC. 724   2016-05-09   
530-239 6 Mount Shasta CA   7453 U.S. TELEPACIFIC CORP. - CA 724   2011-05-14   

Last updated: Wed, 05 Feb 2020 02:15:44 UTC

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