Local Calling Guide

Area code/prefix search

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
240-431 A Lexington Park-Great Mills MD WASHDCMTVMD  6664 SPRINT SPECTRUM L.P. 236      
240-431 0 Lexington Park-Great Mills MD   6664 SPRINT SPECTRUM L.P. 236   2010-07-19   
240-431 1 Lexington Park-Great Mills MD   6664 SPRINT SPECTRUM L.P. 236      
240-431 2 Lexington Park-Great Mills MD   6664 SPRINT SPECTRUM L.P. 236   2010-09-02   
240-431 3 Lexington Park-Great Mills MD   6664 SPRINT SPECTRUM L.P. 236      
240-431 4 Lexington Park-Great Mills MD   6664 SPRINT SPECTRUM L.P. 236   2011-05-01   
240-431 5 Lexington Park-Great Mills MD   6664 SPRINT SPECTRUM L.P. 236   2011-04-02   
240-431 6 Lexington Park-Great Mills MD   6664 SPRINT SPECTRUM L.P. 236   2011-04-02   
240-431 7 Lexington Park-Great Mills MD   6664 SPRINT SPECTRUM L.P. 236   2007-03-19   
240-431 8 Lexington Park-Great Mills MD   6664 SPRINT SPECTRUM L.P. 236   2005-02-28   
240-431 9 Lexington Park-Great Mills MD   6664 SPRINT SPECTRUM L.P. 236      

Last updated: Sat, 27 Jul 2019 10:59:49 UTC

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