Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 661 [Rate centres in NPA 661] [Dial plan for NPA 661]

NXX: 270

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
661-270 A Palmdale: Leona Valley DA CA LNVYCA11RS0  9740 PACIFIC BELL 730      
661-270 0 Palmdale: Leona Valley DA CA LNVYCA11RS0  9740 PACIFIC BELL 730      
661-270 1 Palmdale: Leona Valley DA CA LNVYCA11RS0  9740 PACIFIC BELL 730      
661-270 2 Palmdale: Leona Valley DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2006-03-30   
661-270 4 Palmdale: Leona Valley DA CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730   2006-06-21   
661-270 5 Palmdale: Leona Valley DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2013-05-03   
661-270 6 Palmdale: Leona Valley DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2009-02-25   
661-270 7 Palmdale: Leona Valley DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2008-09-19   
661-270 8 Palmdale: Leona Valley DA CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2015-10-31   
661-270 9 Palmdale: Leona Valley DA CA LNVYCA11RS0  9740 PACIFIC BELL 730      

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

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