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: 506

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
530-506 A Knights Landing CA SCRMCA01XSY  649C ONVOY, LLC - CA 726      
530-506 0 Knights Landing CA   515J IP HORIZON LLC 726   2022-10-20   
530-506 1 Knights Landing CA   515J IP HORIZON LLC 726      
530-506 2 Knights Landing CA   515J IP HORIZON LLC 726      
530-506 3 Knights Landing CA SCRMCA01X7Z  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 726   2013-03-28   
530-506 4 Knights Landing CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2021-12-25   
530-506 5 Knights Landing CA WSCRCAHW3MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726   2005-07-26   
530-506 6 Knights Landing CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2019-02-23   
530-506 7 Knights Landing CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2007-06-02   
530-506 8 Knights Landing CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2019-02-23   
530-506 9 Knights Landing CA SCRMCA01X7Z  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 726   2021-05-29   

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

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