Local Calling Guide

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Search area code/prefix (NPA/NXX)
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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
240-713 A Laurel MD SLSPMD91DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-713 0 Laurel MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC DBA T-MOBILE USA 236   2013-01-25   
240-713 1 Laurel MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC DBA T-MOBILE USA 236   2013-01-25   
240-713 2 Laurel MD   5562 METRO PCS, INC. 236   2016-07-27   
240-713 3 Laurel MD   568G PEERLESS NETWORK OF MARYLAND, LLC 236   2012-05-10   
240-713 4 Laurel MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2016-08-03   
240-713 5 Laurel MD   876D ONVOY, LLC - MD 236   2014-10-28   
240-713 6 Laurel MD   876D ONVOY, LLC - MD 236   2014-10-28   
240-713 7 Laurel MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC DBA T-MOBILE USA 236   2014-11-08   
240-713 8 Laurel MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC DBA T-MOBILE USA 236   2013-07-22   
240-713 9 Laurel MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC DBA T-MOBILE USA 236   2015-08-09   

Last updated: Sat, 11 Jul 2020 20:37:26 UTC

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