Local Calling Guide

Area code/prefix search

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
240-204 8 Washington Zone 2 MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236   2013-05-03   
240-204 9 Washington Zone 2 MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236   2013-05-03   
240-220 A Poolesville MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-220 5 Poolesville MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236   2022-04-04   
240-220 6 Poolesville MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236   2021-12-25   
240-220 9 Poolesville MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-221 7 Washington Zone 11 MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236   2019-12-28   
240-224 8 Gaithersburg MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236   2013-05-03   
240-224 9 Gaithersburg MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236   2013-05-03   
240-241 1 Washington Zone 13 MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236   2013-05-03   
240-241 9 Washington Zone 13 MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236   2013-05-03   
240-266 A Washington Zone 14 MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-266 0 Washington Zone 14 MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-266 3 Washington Zone 14 MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236   2020-04-19   
240-269 A Washington Zone 16 MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-331 A Washington Zone 3 MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-331 0 Washington Zone 3 MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-331 3 Washington Zone 3 MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236   2020-04-15   
240-331 7 Washington Zone 3 MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236   2020-08-26   
240-414 A Washington Zone 6 MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-414 5 Washington Zone 6 MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236   2020-08-26   
240-414 6 Washington Zone 6 MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236   2020-04-15   
240-414 9 Washington Zone 6 MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-503 A Tompkinsville MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-503 1 Tompkinsville MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236   2013-06-07   
240-503 2 Tompkinsville MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236   2013-06-07   
240-514 6 Washington Zone 11 MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236   2020-04-19   
240-539 A Washington Zone 4 MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-539 3 Washington Zone 4 MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236   2020-04-19   
240-539 5 Washington Zone 4 MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236   2020-09-05   
240-539 9 Washington Zone 4 MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-558 0 Washington Zone 11 MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236   2013-05-03   
240-558 9 Washington Zone 11 MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236   2013-05-03   
240-563 4 Washington Zone 5 MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236   2018-11-20   
240-563 7 Washington Zone 5 MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236   2018-06-24   
240-590 6 Washington Zone 12 MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236   2020-02-26   
240-597 A Gaithersburg MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-597 0 Gaithersburg MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-597 1 Gaithersburg MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-597 7 Gaithersburg MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236   2019-12-28   
240-597 9 Gaithersburg MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-598 3 Hughesville MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236   2019-06-24   
240-641 A Washington Zone 3 MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-641 9 Washington Zone 3 MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236   2015-06-13   
240-642 3 Washington Zone 10 MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236   2019-11-17   
240-659 1 Ashton MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236   2020-02-27   
240-672 0 Washington Zone 10 MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236   2013-05-03   
240-709 4 Laurel MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236   2020-04-19   
240-713 A Laurel MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-713 3 Laurel MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236   2012-05-10   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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