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: 422

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
661-422 A Palmdale: Leona Valley DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
661-422 2 Palmdale: Leona Valley DA CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730      
661-422 3 Palmdale: Leona Valley DA CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730      
661-422 5 Palmdale: Leona Valley DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-06-12   
661-422 6 Palmdale: Leona Valley DA CA LSANCAJWDS5  258E YMAX COMMUNICATIONS CORP. - CA 730   2011-06-20   
661-422 7 Palmdale: Leona Valley DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-06-18   
661-422 8 Palmdale: Leona Valley DA CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730   2010-10-26   
661-422 9 Palmdale: Leona Valley DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      

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

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