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: 988

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
530-988 A Orland CA   515J IP HORIZON LLC 724      
530-988 0 Orland CA   7128 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 724   2014-01-31   
530-988 1 Orland CA   515J IP HORIZON LLC 724      
530-988 2 Orland CA   515J IP HORIZON LLC 724      
530-988 3 Orland CA   516C AT&T CORP. 724   2011-08-05   
530-988 4 Orland CA   9262 UTILITY TELECOM GROUP, LLC - CA 724   2013-07-02   
530-988 5 Orland CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 724   2005-08-02   
530-988 6 Orland CA   5562 METROPCS, INC. 724   2012-02-11   
530-988 7 Orland CA   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 724   2012-11-12   
530-988 8 Orland CA   981E BANDWIDTH.COM CLEC, LLC - CA 724   2009-01-13   
530-988 9 Orland CA   318J COMCAST IP PHONE, LLC 724   2007-07-06   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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