Local Calling Guide

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NPA: 240 [Rate centres in NPA 240] [Dial plan for NPA 240]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
240-708 A Laurel (Baltimore LATA) MD   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
240-708 0 Laurel (Baltimore LATA) MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC DBA T-MOBILE USA 238   2013-07-22   
240-708 1 Laurel (Baltimore LATA) MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC DBA T-MOBILE USA 238   2014-05-30   
240-708 2 Laurel (Baltimore LATA) MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC DBA T-MOBILE USA 238   2014-05-30   
240-708 3 Laurel (Baltimore LATA) MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC DBA T-MOBILE USA 238   2014-11-08   
240-708 4 Laurel (Baltimore LATA) MD   107D COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD 238   2014-09-27   
240-708 5 Laurel (Baltimore LATA) MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC DBA T-MOBILE USA 238   2014-11-08   
240-708 6 Laurel (Baltimore LATA) MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC DBA T-MOBILE USA 238   2014-10-10   
240-708 7 Laurel (Baltimore LATA) MD   2697 CTC COMMUNICATIONS CORP. - MD 238   2012-11-21   
240-708 8 Laurel (Baltimore LATA) MD   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2012-12-01   
240-708 9 Laurel (Baltimore LATA) MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC DBA T-MOBILE USA 238   2014-03-23   

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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