Local Calling Guide

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NPA: 661 [Rate centres in NPA 661] [Dial plan for NPA 661]

NXX: 268

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
661-268 A Palmdale: Agua Dulce DA CA AGDLCA11RS0  9740 PACIFIC BELL 730      
661-268 0 Palmdale: Agua Dulce DA CA AGDLCA11RS0  9740 PACIFIC BELL 730      
661-268 1 Palmdale: Agua Dulce DA CA AGDLCA11RS0  9740 PACIFIC BELL 730      
661-268 2 Palmdale: Agua Dulce DA CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2010-02-05   
661-268 3 Palmdale: Agua Dulce DA CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730   2006-06-21   
661-268 4 Palmdale: Agua Dulce DA CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-07-30   
661-268 5 Palmdale: Agua Dulce DA CA ANHMCA01XEY  516C AT&T CORP. 730   2007-02-26   
661-268 6 Palmdale: Agua Dulce DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-06-12   
661-268 7 Palmdale: Agua Dulce DA CA AGDLCA11RS0  9740 PACIFIC BELL 730      
661-268 8 Palmdale: Agua Dulce DA CA AGDLCA11RS0  9740 PACIFIC BELL 730      
661-268 9 Palmdale: Agua Dulce DA CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2010-02-05   

Last updated: Sat, 02 May 2026 12:20:53 UTC

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