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: 420

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
530-420 A Robbins CA SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726      
530-420 0 Robbins CA SCRMCA01X7Z  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 726      
530-420 1 Robbins CA SCRMCA01XSY  649C ONVOY, LLC - CA 726      
530-420 2 Robbins CA SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726      
530-420 3 Robbins CA SCRMCA01XSZ  073H TELNYX LLC 726      
530-420 4 Robbins CA SCRMCA0112Z  506J TWILIO INTERNATIONAL, INC. 726      
530-420 5 Robbins CA SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726      
530-420 6 Robbins CA SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726      
530-420 7 Robbins CA CHICCA01SMD  981E BANDWIDTH.COM CLEC, LLC - CA 726      
530-420 8 Robbins CA SCRMCA01XSY  649C ONVOY, LLC - CA 726      
530-420 9 Robbins CA   515J IP HORIZON LLC 726      

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

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