Local Calling Guide

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OCN: 4716 PAETEC COMMUNICATIONS, INC. - MD

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
240-200 3 Washington Zone 2 MD   236   2010-12-03   
240-233 7 Tompkinsville MD   236   2012-09-21   
240-235 A Washington Zone 2 MD CHCHMDBE6MD  236      
240-238 A Washington Zone 10 MD CHCHMDBE6MD  236      
240-283 A Washington Zone 11 MD CHCHMDBE6MD  236      
240-283 0 Washington Zone 11 MD   236      
240-283 1 Washington Zone 11 MD   236      
240-283 2 Washington Zone 11 MD   236      
240-283 3 Washington Zone 11 MD   236      
240-283 6 Washington Zone 11 MD   236      
240-283 8 Washington Zone 11 MD   236      
240-283 9 Washington Zone 11 MD   236      
240-294 1 Laurel MD   236   2005-10-17   
240-294 5 Laurel MD   236   2007-05-21   
240-386 1 Washington Zone 10 MD   236   2015-04-15   
240-408 3 Washington Zone 10 MD   236   2010-08-11   
240-454 A Gaithersburg MD CHCHMDBE6MD  236      
240-454 6 Gaithersburg MD   236   2006-12-21   
240-454 7 Gaithersburg MD   236   2005-10-05   
240-455 A Washington Zone 5 MD STNGVA08DS0  236      
240-455 0 Washington Zone 5 MD   236      
240-455 1 Washington Zone 5 MD   236      
240-455 9 Washington Zone 5 MD   236      
240-459 1 Laurel MD   236   2011-07-02   
240-471 3 Washington Zone 12 MD   236   2005-02-18   
240-479 2 Washington Zone 2 MD   236   2008-09-25   
240-479 7 Washington Zone 2 MD   236   2009-11-30   
240-528 5 Hughesville MD   236   2010-11-29   
240-554 6 Laurel MD   236   2012-06-22   
240-556 A Washington Zone 14 MD CHCHMDBE6MD  236      
240-556 0 Washington Zone 14 MD   236      
240-556 1 Washington Zone 14 MD   236      
240-556 9 Washington Zone 14 MD   236      
240-577 7 Leonardtown MD   236   2006-11-22   
240-638 5 Washington Zone 3 MD   236   2009-12-14   
240-752 1 Washington Zone 2 MD   236   2006-05-11   
240-754 5 Waldorf MD   236   2012-04-03   
240-754 6 Waldorf MD   236   2012-04-03   
240-762 5 Washington Zone 2 MD   236   2013-09-04   
240-800 5 Washington Zone 2 MD   236   2014-08-10   
240-805 1 Gaithersburg MD   236   2016-07-13   
240-810 5 Washington Zone 10 MD   236   2016-07-01   
240-865 5 Washington Zone 14 (Baltimore LATA) MD   238   2007-03-02   
240-965 A Washington Zone 13 MD CHCHMDBE6MD  236      
240-965 0 Washington Zone 13 MD   236      
240-965 1 Washington Zone 13 MD   236      
240-965 2 Washington Zone 13 MD   236      
240-965 3 Washington Zone 13 MD   236      
240-965 4 Washington Zone 13 MD   236      
240-965 8 Washington Zone 13 MD   236      

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Last updated: Sat, 08 Jun 2019 01:52:21 UTC

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