Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC DBA T-MOBILE USA

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
240-708 3 Laurel (Baltimore LATA) MD   238   2014-11-08   
240-708 5 Laurel (Baltimore LATA) MD   238   2014-11-08   
240-708 6 Laurel (Baltimore LATA) MD   238   2014-10-10   
240-708 9 Laurel (Baltimore LATA) MD   238   2014-03-23   
240-709 A Laurel MD   236   2019-12-09   
240-709 9 Laurel MD   236   2019-12-09   
240-713 0 Laurel MD   236   2013-01-25   
240-713 1 Laurel MD   236   2013-01-25   
240-713 7 Laurel MD   236   2014-11-08   
240-713 8 Laurel MD   236   2013-07-22   
240-713 9 Laurel MD   236   2015-08-09   
240-714 A Washington Zone 4 MD   236      
240-714 0 Washington Zone 4 MD   236   2015-12-24   
240-714 1 Washington Zone 4 MD   236   2015-12-24   
240-714 2 Washington Zone 4 MD   236   2015-12-24   
240-714 6 Washington Zone 4 MD   236   2015-08-14   
240-714 7 Washington Zone 4 MD   236   2015-08-14   
240-714 8 Washington Zone 4 MD   236   2015-04-20   
240-714 9 Washington Zone 4 MD   236   2015-04-20   
240-715 2 Washington Zone 10 MD   236   2006-02-13   
240-715 5 Washington Zone 10 MD   236   2006-02-13   
240-715 7 Washington Zone 10 MD   236   2006-05-06   
240-715 8 Washington Zone 10 MD   236   2006-07-09   
240-716 A Washington Zone 5 MD   236      
240-716 0 Washington Zone 5 MD   236   2014-10-10   
240-716 1 Washington Zone 5 MD   236   2014-10-10   
240-716 2 Washington Zone 5 MD   236   2014-12-13   
240-716 4 Washington Zone 5 MD   236   2014-12-13   
240-716 8 Washington Zone 5 MD   236   2014-01-13   
240-716 9 Washington Zone 5 MD   236   2014-01-13   
240-719 8 Washington Zone 5 MD   236   2016-12-09   
240-722 2 Ashton MD   236   2015-06-19   
240-722 7 Ashton MD   236   2013-10-11   
240-722 8 Ashton MD   236   2013-10-11   
240-722 9 Ashton MD   236   2015-06-19   
240-725 2 Lexington Park-Great Mills MD   236   2019-09-13   
240-725 4 Lexington Park-Great Mills MD   236   2018-09-20   
240-725 8 Lexington Park-Great Mills MD   236   2018-12-07   
240-728 8 Washington Zone 10 MD   236   2020-09-08   
240-728 9 Washington Zone 10 MD   236   2020-09-08   
240-729 A Ashton MD   236   2020-07-31   
240-729 0 Ashton MD   236   2020-08-23   
240-729 1 Ashton MD   236   2020-08-23   
240-729 8 Ashton MD   236   2020-07-31   
240-729 9 Ashton MD   236   2020-07-31   
240-743 0 Washington Zone 2 MD   236   2015-08-09   
240-743 6 Washington Zone 2 MD   236   2007-10-09   
240-755 1 Laurel (Baltimore LATA) MD   238   2007-08-03   
240-755 2 Laurel (Baltimore LATA) MD   238   2007-11-04   
240-755 3 Laurel (Baltimore LATA) MD   238   2008-01-12   

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

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