Local Calling Guide

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

NXX: 916

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
661-916 A Lancaster CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
661-916 0 Lancaster CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2007-02-04   
661-916 1 Lancaster CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
661-916 2 Lancaster CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
661-916 3 Lancaster CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
661-916 4 Lancaster CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
661-916 5 Lancaster CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
661-916 6 Lancaster CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2004-11-01   
661-916 7 Lancaster CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2005-01-20   
661-916 8 Lancaster CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2004-12-01   
661-916 9 Lancaster CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2004-06-29   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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