Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 760 [Rate centres in NPA 760] [Dial plan for NPA 760]

NXX: 437

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
760-437 A Desert Center CA PLSPCAXGXOZ  508J CENTURYLINK COMMUNICATIONS, LLC 973      
760-437 0 Desert Center CA   515J IP HORIZON LLC 973      
760-437 1 Desert Center CA PLSPCAXGXPY  649C ONVOY, LLC - CA 973      
760-437 2 Desert Center CA PLSPCAXGXPY  649C ONVOY, LLC - CA 973      
760-437 3 Desert Center CA PLSPCAXGXPY  649C ONVOY, LLC - CA 973   2019-09-15   
760-437 4 Desert Center CA PLSPCAXGXPY  649C ONVOY, LLC - CA 973   2019-09-15   
760-437 5 Desert Center CA PLSPCAXGXTY  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 973   2005-07-30   
760-437 6 Desert Center CA PLSPCAXGXPY  649C ONVOY, LLC - CA 973   2005-12-22   
760-437 7 Desert Center CA PLSPCAXGXOZ  508J CENTURYLINK COMMUNICATIONS, LLC 973   2016-01-02   
760-437 8 Desert Center CA PLSPCAXGXTY  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 973   2018-06-08   
760-437 9 Desert Center CA PLSPCA19JMD  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 973   2018-12-20   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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