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: 556

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
530-556 A Shingle Springs CA SCRMCA0111Z  318J COMCAST IP PHONE, LLC 726      
530-556 0 Shingle Springs CA SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726   2015-08-12   
530-556 1 Shingle Springs CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2016-03-31   
530-556 2 Shingle Springs CA SCRMCA0111Z  318J COMCAST IP PHONE, LLC 726   2015-06-08   
530-556 3 Shingle Springs CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2016-03-31   
530-556 4 Shingle Springs CA SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726   2016-09-08   
530-556 5 Shingle Springs CA SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726   2018-03-19   
530-556 6 Shingle Springs CA SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726   2017-01-23   
530-556 7 Shingle Springs CA SCRMCA01XSZ  073H TELNYX LLC 726   2017-03-24   
530-556 8 Shingle Springs CA SCRMCA01DS3  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 726   2016-09-22   
530-556 9 Shingle Springs CA SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726   2016-03-04   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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