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
240-324 A Ashton (Baltimore LATA) MD BLTMMDSNDS6  281E YMAX COMMUNICATIONS CORP. - MD 238   2008-11-22   
240-324 0 Ashton (Baltimore LATA) MD   281E YMAX COMMUNICATIONS CORP. - MD 238   2008-11-22   
240-324 1 Ashton (Baltimore LATA) MD   281E YMAX COMMUNICATIONS CORP. - MD 238   2008-11-22   
240-324 2 Ashton (Baltimore LATA) MD   281E YMAX COMMUNICATIONS CORP. - MD 238   2008-11-22   
240-324 3 Ashton (Baltimore LATA) MD   281E YMAX COMMUNICATIONS CORP. - MD 238   2009-07-23   
240-324 4 Ashton (Baltimore LATA) MD   281E YMAX COMMUNICATIONS CORP. - MD 238   2009-07-23   
240-324 5 Ashton (Baltimore LATA) MD   281E YMAX COMMUNICATIONS CORP. - MD 238   2009-07-23   
240-324 6 Ashton (Baltimore LATA) MD   071F BANDWIDTH.COM CLEC, LLC - MD 238   2010-03-07   
240-324 7 Ashton (Baltimore LATA) MD   071F BANDWIDTH.COM CLEC, LLC - MD 238   2011-02-28   
240-324 8 Ashton (Baltimore LATA) MD   071F BANDWIDTH.COM CLEC, LLC - MD 238   2011-03-21   
240-324 9 Ashton (Baltimore LATA) MD   071F BANDWIDTH.COM CLEC, LLC - MD 238   2011-04-04   

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

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