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
240-345 A Ashton (Baltimore LATA) MD BLTMMDSNRS0  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
240-345 0 Ashton (Baltimore LATA) MD   876D ONVOY, LLC - MD 238   2016-02-15   
240-345 1 Ashton (Baltimore LATA) MD   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2011-09-02   
240-345 2 Ashton (Baltimore LATA) MD   107D COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD 238   2006-08-12   
240-345 3 Ashton (Baltimore LATA) MD   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2006-08-11   
240-345 4 Ashton (Baltimore LATA) MD   7228 MCI WORLDCOM COMMUNICATIONS, INC. - MD 238   2007-12-01   
240-345 5 Ashton (Baltimore LATA) MD   281E YMAX COMMUNICATIONS CORP. - MD 238   2007-08-20   
240-345 6 Ashton (Baltimore LATA) MD   281E YMAX COMMUNICATIONS CORP. - MD 238   2008-04-16   
240-345 7 Ashton (Baltimore LATA) MD   281E YMAX COMMUNICATIONS CORP. - MD 238   2008-06-16   
240-345 8 Ashton (Baltimore LATA) MD   281E YMAX COMMUNICATIONS CORP. - MD 238   2008-06-16   
240-345 9 Ashton (Baltimore LATA) MD   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2008-07-18   

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

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