Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 568G PEERLESS NETWORK OF MARYLAND, LLC

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
240-331 3 Washington Zone 3 MD SLSPMD91DS0  236   2020-04-15   
240-331 7 Washington Zone 3 MD SLSPMD91DS0  236   2020-08-26   
240-332 A Tompkinsville MD WASHDC12DS6  236      
240-332 3 Tompkinsville MD WASHDC12DS6  236   2020-06-21   
240-332 6 Tompkinsville MD WASHDC12DS6  236   2021-01-07   
240-332 9 Tompkinsville MD WASHDC12DS6  236      
240-352 A La Plata MD WASHDC12DS6  236      
240-358 A Damascus MD WASHDC12DS6  236      
240-358 5 Damascus MD WASHDC12DS6  236      
240-358 9 Damascus MD WASHDC12DS6  236      
240-359 A Indian Head MD WASHDC12DS6  236      
240-359 1 Indian Head MD WASHDC12DS6  236   2023-08-19   
240-359 9 Indian Head MD WASHDC12DS6  236      
240-368 A Waldorf MD WASHDC12DS6  236      
240-368 9 Waldorf MD WASHDC12DS6  236      
240-371 A Washington Zone 12 MD WASHDC12DS6  236      
240-371 0 Washington Zone 12 MD WASHDC12DS6  236      
240-371 1 Washington Zone 12 MD WASHDC12DS6  236      
240-371 9 Washington Zone 12 MD WASHDC12DS6  236      
240-376 A Hughesville MD WASHDC12DS6  236      
240-376 1 Hughesville MD WASHDC12DS6  236      
240-376 9 Hughesville MD WASHDC12DS6  236      
240-384 A Lexington Park-Great Mills MD WASHDC12DS6  236      
240-384 1 Lexington Park-Great Mills MD WASHDC12DS6  236      
240-384 9 Lexington Park-Great Mills MD WASHDC12DS6  236      
240-414 A Washington Zone 6 MD SLSPMD91DS0  236      
240-414 5 Washington Zone 6 MD SLSPMD91DS0  236   2020-08-26   
240-414 6 Washington Zone 6 MD SLSPMD91DS0  236   2020-04-15   
240-414 9 Washington Zone 6 MD SLSPMD91DS0  236      
240-436 5 Buckeystown MD HGTWMD53DS0  240   2018-03-11   
240-436 9 Buckeystown MD HGTWMD53DS0  240   2019-06-19   
240-465 A Washington Zone 2 MD WASHDC12DS6  236      
240-465 0 Washington Zone 2 MD WASHDC12DS6  236      
240-465 9 Washington Zone 2 MD WASHDC12DS6  236      
240-488 2 Oakland MD HGTWMD53DS0  240   2018-03-16   
240-503 A Tompkinsville MD SLSPMD91DS0  236      
240-503 1 Tompkinsville MD SLSPMD91DS0  236   2013-06-07   
240-503 2 Tompkinsville MD SLSPMD91DS0  236   2013-06-07   
240-509 1 Washington Zone 14 (Baltimore LATA) MD BLTQMD01DS0  238   2013-05-05   
240-509 6 Washington Zone 14 (Baltimore LATA) MD BLTQMD01DS0  238   2019-12-28   
240-509 8 Washington Zone 14 (Baltimore LATA) MD BLTQMD01DS0  238   2013-05-05   
240-512 5 Washington Zone 13 (Baltimore LATA) MD BLTQMD01DS0  238   2012-11-23   
240-514 6 Washington Zone 11 MD SLSPMD91DS0  236   2020-04-19   
240-518 0 Waldorf MD WASHDC12DS6  236   2023-07-24   
240-524 A Laurel MD WASHDC12DS6  236      
240-524 4 Laurel MD WASHDC12DS6  236      
240-524 5 Laurel MD WASHDC12DS6  236      
240-524 7 Laurel MD WASHDC12DS6  236      
240-524 9 Laurel MD WASHDC12DS6  236      
240-525 A Washington Zone 15 MD WASHDC12DS6  236      

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

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