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: 508

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
530-508 A Dunnigan CA SCRMCA01XSY  649C ONVOY, LLC - CA 726      
530-508 0 Dunnigan CA SCRMCA01XSY  649C ONVOY, LLC - CA 726      
530-508 1 Dunnigan CA   515J IP HORIZON LLC 726      
530-508 2 Dunnigan CA   515J IP HORIZON LLC 726      
530-508 3 Dunnigan CA SCRMCA01X7Z  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 726      
530-508 4 Dunnigan CA   145J TERRA NOVA TELECOM INC. 726      
530-508 5 Dunnigan CA WSCRCAHW3MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726      
530-508 6 Dunnigan CA SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726      
530-508 7 Dunnigan CA SCRMCA01XSY  649C ONVOY, LLC - CA 726      
530-508 8 Dunnigan CA SCRMCA01XSY  649C ONVOY, LLC - CA 726      
530-508 9 Dunnigan CA SCRMCA01XSY  649C ONVOY, LLC - CA 726      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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