Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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NPA: 530 [Rate centres in NPA 530] [Dial plan for NPA 530]

NXX: 948

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
530-948 A Meridian CA   515J IP HORIZON LLC 726      
530-948 0 Meridian CA   515J IP HORIZON LLC 726   2022-10-20   
530-948 1 Meridian CA   515J IP HORIZON LLC 726      
530-948 2 Meridian CA   515J IP HORIZON LLC 726      
530-948 3 Meridian CA   515J IP HORIZON LLC 726   2022-10-20   
530-948 4 Meridian CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2021-12-25   
530-948 5 Meridian CA SCRMCA01X7Z  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 726   2013-04-07   
530-948 6 Meridian CA SCRMCA01X7Z  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 726   2013-04-07   
530-948 7 Meridian CA   515J IP HORIZON LLC 726   2022-10-20   
530-948 8 Meridian CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2011-06-02   
530-948 9 Meridian CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2012-12-30   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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