Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
202-795 A Washington Zone 1 DC 118H LOCAL ACCESS LLC - DC 236      
202-795 1 Washington Zone 1 DC 118H LOCAL ACCESS LLC - DC 236   2014-11-15   
202-851 0 Washington Zone 1 DC 118H LOCAL ACCESS LLC - DC 236   2016-03-08   
240-261 9 Gaithersburg MD 082H LOCAL ACCESS LLC - MD 236   2016-05-31   
240-444 8 Laurel MD 082H LOCAL ACCESS LLC - MD 236   2016-05-31   
240-448 0 Waldorf MD 082H LOCAL ACCESS LLC - MD 236   2016-05-31   
240-534 0 Washington Zone 2 MD 082H LOCAL ACCESS LLC - MD 236   2016-06-11   
240-546 8 Washington Zone 16 MD 082H LOCAL ACCESS LLC - MD 236   2016-05-31   
240-573 9 Washington Zone 15 MD 082H LOCAL ACCESS LLC - MD 236   2016-05-31   
240-621 6 Washington Zone 11 MD 082H LOCAL ACCESS LLC - MD 236   2017-07-07   
240-623 3 Washington Zone 4 MD 082H LOCAL ACCESS LLC - MD 236   2016-05-31   
240-633 1 Hughesville MD 082H LOCAL ACCESS LLC - MD 236   2016-05-31   
240-665 4 Washington Zone 10 MD 082H LOCAL ACCESS LLC - MD 236   2017-07-07   
240-771 9 Poolesville MD 082H LOCAL ACCESS LLC - MD 236   2016-05-31   
240-810 0 Washington Zone 10 MD 082H LOCAL ACCESS LLC - MD 236   2016-06-05   
240-810 1 Washington Zone 10 MD 082H LOCAL ACCESS LLC - MD 236   2016-06-05   
240-817 5 Ashton MD 082H LOCAL ACCESS LLC - MD 236   2016-05-31   
240-830 6 Washington Zone 5 MD 082H LOCAL ACCESS LLC - MD 236   2016-05-31   
240-830 9 Washington Zone 5 MD 082H LOCAL ACCESS LLC - MD 236   2016-05-31   
240-845 2 Washington Zone 13 MD 082H LOCAL ACCESS LLC - MD 236   2016-10-14   
240-845 3 Washington Zone 13 MD 082H LOCAL ACCESS LLC - MD 236   2016-10-14   
240-846 8 Washington Zone 16 MD 082H LOCAL ACCESS LLC - MD 236   2016-05-31   
240-847 9 Washington Zone 3 MD 082H LOCAL ACCESS LLC - MD 236   2016-05-31   
240-918 5 Ashton MD 082H LOCAL ACCESS LLC - MD 236   2017-07-07   
240-970 8 Washington Zone 12 MD 082H LOCAL ACCESS LLC - MD 236   2016-05-31   
301-242 8 Brandywine MD 082H LOCAL ACCESS LLC - MD 236   2016-05-31   
301-259 9 Tompkinsville MD 082H LOCAL ACCESS LLC - MD 236   2016-05-31   
301-391 0 Damascus MD 082H LOCAL ACCESS LLC - MD 236   2016-05-31   
301-430 1 Washington Zone 14 MD 082H LOCAL ACCESS LLC - MD 236   2016-05-31   
301-690 4 Leonardtown MD 082H LOCAL ACCESS LLC - MD 236   2016-05-31   
301-747 2 Washington Zone 6 MD 082H LOCAL ACCESS LLC - MD 236   2016-05-31   
301-771 9 Washington Zone 2 MD 082H LOCAL ACCESS LLC - MD 236   2016-05-31   
443-753 8 Waterloo (Washington DC LATA) MD 082H LOCAL ACCESS LLC - MD 236   2016-05-31   
540-779 6 Stafford VA 102H LOCAL ACCESS LLC - VA 236   2017-07-09   
571-369 9 Washington Zone 17 VA 102H LOCAL ACCESS LLC - VA 236   2017-07-09   
571-373 3 Washington Zone 19 VA 102H LOCAL ACCESS LLC - VA 236   2017-07-09   
703-688 6 Lorton VA 102H LOCAL ACCESS LLC - VA 236   2017-07-09   
703-826 0 Herndon VA 102H LOCAL ACCESS LLC - VA 236   2017-07-09   
703-952 6 Engleside VA 102H LOCAL ACCESS LLC - VA 236   2017-07-09   

Last updated: Fri, 13 May 2022 22:16:13 UTC

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