Local Calling Guide

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NPA: 747 [Rate centres in NPA 747] [Dial plan for NPA 747]

NXX: 255

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
747-255 A La Crescenta CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
747-255 0 La Crescenta CA   515J IP HORIZON LLC 730   2015-10-31   
747-255 1 La Crescenta CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2016-01-06   
747-255 2 La Crescenta CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2016-01-06   
747-255 3 La Crescenta CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2016-03-10   
747-255 4 La Crescenta CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2016-03-10   
747-255 5 La Crescenta CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2016-04-22   
747-255 6 La Crescenta CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2016-05-26   
747-255 7 La Crescenta CA MTPKCACG1MD  776C CHARTER FIBERLINK CA-CCO, LLC - CA 730   2016-05-26   
747-255 8 La Crescenta CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2016-05-26   
747-255 9 La Crescenta CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2015-09-11   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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