Local Calling Guide

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

NXX: 441

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
661-441 A Palmdale: Palmdale DA CA LSANCAJW2MD  508J CENTURYLINK COMMUNICATIONS, LLC 730      
661-441 0 Palmdale: Palmdale DA CA SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2013-08-22   
661-441 1 Palmdale: Palmdale DA CA SIMICACNGT1  6529 T-MOBILE USA, INC. 730   2019-03-27   
661-441 2 Palmdale: Palmdale DA CA SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2013-10-15   
661-441 3 Palmdale: Palmdale DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2013-03-27   
661-441 4 Palmdale: Palmdale DA CA ANHMCA01XEY  516C AT&T CORP. 730   2013-12-06   
661-441 5 Palmdale: Palmdale DA CA SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2013-11-15   
661-441 6 Palmdale: Palmdale DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-01-05   
661-441 7 Palmdale: Palmdale DA CA LSANCAJW2MD  508J CENTURYLINK COMMUNICATIONS, LLC 730   2013-03-26   
661-441 8 Palmdale: Palmdale DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2013-09-22   
661-441 9 Palmdale: Palmdale DA CA SIMICACNGT1  899D METROPCS NETWORKS, LLC 730   2013-08-25   

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

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