Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 082H LOCAL ACCESS LLC - MD

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
240-245 9 Washington Zone 14 MD   236   2013-09-06   
240-261 9 Gaithersburg MD   236   2016-05-31   
240-348 0 Washington Zone 16 MD   236   2015-03-21   
240-444 8 Laurel MD   236   2016-05-31   
240-448 0 Waldorf MD   236   2016-05-31   
240-467 9 Washington Zone 4 MD   236   2013-09-07   
240-470 1 Laurel MD   236   2013-09-06   
240-503 0 Tompkinsville MD   236   2015-03-21   
240-530 A Waldorf MD   236      
240-530 1 Waldorf MD   236   2013-09-22   
240-531 9 Washington Zone 3 MD   236   2019-04-26   
240-534 0 Washington Zone 2 MD   236   2016-06-11   
240-542 6 Washington Zone 13 MD   236   2010-08-19   
240-546 8 Washington Zone 16 MD   236   2016-05-31   
240-560 1 Washington Zone 12 MD   236   2013-09-06   
240-573 9 Washington Zone 15 MD   236   2016-05-31   
240-616 0 Washington Zone 13 MD   236   2013-09-06   
240-621 6 Washington Zone 11 MD   236   2017-07-07   
240-623 3 Washington Zone 4 MD   236   2016-05-31   
240-633 1 Hughesville MD   236   2016-05-31   
240-665 4 Washington Zone 10 MD   236   2017-07-07   
240-669 1 Washington Zone 11 MD   236   2013-09-06   
240-670 A Washington Zone 3 MD   236      
240-670 9 Washington Zone 3 MD   236   2013-09-07   
240-672 9 Washington Zone 10 MD   236   2013-09-06   
240-720 2 Gaithersburg MD   236   2007-09-13   
240-743 A Washington Zone 2 MD   236      
240-743 5 Washington Zone 2 MD   236   2007-09-13   
240-745 8 Damascus MD   236   2015-03-21   
240-771 9 Poolesville MD   236   2016-05-31   
240-780 0 Gaithersburg MD   236   2013-09-07   
240-787 8 Brandywine MD   236   2015-03-21   
240-800 9 Washington Zone 2 MD   236   2013-09-06   
240-810 0 Washington Zone 10 MD   236   2016-06-05   
240-810 1 Washington Zone 10 MD   236   2016-06-05   
240-817 5 Ashton MD   236   2016-05-31   
240-830 6 Washington Zone 5 MD   236   2016-05-31   
240-830 9 Washington Zone 5 MD   236   2016-05-31   
240-845 2 Washington Zone 13 MD   236   2016-10-14   
240-845 3 Washington Zone 13 MD   236   2016-10-14   
240-846 8 Washington Zone 16 MD   236   2016-05-31   
240-847 9 Washington Zone 3 MD   236   2016-05-31   
240-867 6 Washington Zone 3 MD   236   2019-04-26   
240-892 1 Washington Zone 15 MD   236   2015-03-21   
240-918 5 Ashton MD   236   2017-07-07   
240-970 8 Washington Zone 12 MD   236   2016-05-31   
301-242 8 Brandywine MD   236   2016-05-31   
301-259 9 Tompkinsville MD   236   2016-05-31   
301-274 6 Hughesville MD   236   2015-03-21   
301-349 9 Poolesville MD   236   2015-03-21   

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Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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