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NPA: 410 [Rate centres in NPA 410] [Dial plan for NPA 410]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
410-881 8 Sherwood Forest MD   3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 238   2011-01-28   
410-881 9 Sherwood Forest MD   7228 MCI WORLDCOM COMMUNICATIONS, INC. - MD 238      
410-882 A Parkville MD PKVLMDPKDS0  9212 VERIZON MARYLAND, INC. 238      
410-883 A Sharptown MD SHTWMDSTRS1  9212 VERIZON MARYLAND, INC. 242      
410-883 0 Sharptown MD   876D ONVOY, LLC - MD 242   2019-03-10   
410-883 1 Sharptown MD   073H TELNYX LLC 242   2017-09-13   
410-883 2 Sharptown MD   9212 VERIZON MARYLAND, INC. 242      
410-883 3 Sharptown MD   9212 VERIZON MARYLAND, INC. 242      
410-883 4 Sharptown MD   2593 CORE COMMUNICATIONS, INC. - MD 242   2004-04-02   
410-883 6 Sharptown MD   2593 CORE COMMUNICATIONS, INC. - MD 242   2019-05-02   
410-883 8 Sharptown MD   876D ONVOY, LLC - MD 242   2017-04-14   
410-883 9 Sharptown MD   876D ONVOY, LLC - MD 242   2019-03-10   
410-884 A Columbia MD CLMAMDCBDS0  9212 VERIZON MARYLAND, INC. 238      
410-885 A Chesapeake City MD CHCYMDCHRS0  9212 VERIZON MARYLAND, INC. 242      
410-885 0 Chesapeake City MD   2593 CORE COMMUNICATIONS, INC. - MD 242   2004-04-03   
410-885 1 Chesapeake City MD   876D ONVOY, LLC - MD 242   2017-04-13   
410-885 2 Chesapeake City MD   9212 VERIZON MARYLAND, INC. 242      
410-885 3 Chesapeake City MD   9212 VERIZON MARYLAND, INC. 242      
410-885 4 Chesapeake City MD   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 242   2006-06-26   
410-885 5 Chesapeake City MD   9212 VERIZON MARYLAND, INC. 242      
410-885 6 Chesapeake City MD   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 242   2011-11-12   
410-885 7 Chesapeake City MD   228C IDT AMERICA CORP - MD 242   2012-01-08   
410-885 8 Chesapeake City MD   7944 CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - MD 242   2009-09-25   
410-885 9 Chesapeake City MD   9212 VERIZON MARYLAND, INC. 242      
410-886 A Tilghman MD TLGHMDTLRS0  9212 VERIZON MARYLAND, INC. 242      
410-886 0 Tilghman MD   2593 CORE COMMUNICATIONS, INC. - MD 242   2004-04-03   
410-886 1 Tilghman MD   228C IDT AMERICA CORP - MD 242   2006-05-21   
410-886 2 Tilghman MD   9212 VERIZON MARYLAND, INC. 242      
410-886 3 Tilghman MD   2593 CORE COMMUNICATIONS, INC. - MD 242   2018-06-17   
410-886 4 Tilghman MD   2593 CORE COMMUNICATIONS, INC. - MD 242   2018-06-17   
410-886 5 Tilghman MD   2593 CORE COMMUNICATIONS, INC. - MD 242   2018-06-17   
410-886 6 Tilghman MD   876D ONVOY, LLC - MD 242   2019-03-10   
410-886 7 Tilghman MD   876D ONVOY, LLC - MD 242   2017-04-14   
410-886 8 Tilghman MD   073H TELNYX LLC 242   2017-09-13   
410-886 9 Tilghman MD   9212 VERIZON MARYLAND, INC. 242      
410-887 A Towson MD TWSNMDTWDS0  9212 VERIZON MARYLAND, INC. 238      
410-888 A Waterloo (Washington DC LATA) MD LARLMDLRDS0  9212 VERIZON MARYLAND, INC. 236      
410-888 1 Waterloo (Washington DC LATA) MD   9212 VERIZON MARYLAND, INC. 236      
410-888 2 Waterloo (Washington DC LATA) MD   2593 CORE COMMUNICATIONS, INC. - MD 236   2019-04-30   
410-888 4 Waterloo (Washington DC LATA) MD   876D ONVOY, LLC - MD 236   2012-04-05   
410-888 5 Waterloo (Washington DC LATA) MD   9212 VERIZON MARYLAND, INC. 236      
410-888 6 Waterloo (Washington DC LATA) MD   2697 CTC COMMUNICATIONS CORP. - MD 236   2013-11-21   
410-888 7 Waterloo (Washington DC LATA) MD   281E YMAX COMMUNICATIONS CORP. - MD 236   2011-03-15   
410-888 8 Waterloo (Washington DC LATA) MD   9212 VERIZON MARYLAND, INC. 236      
410-888 9 Waterloo (Washington DC LATA) MD   9212 VERIZON MARYLAND, INC. 236      
410-889 A Baltimore MD BLTMMDUVDS0  9212 VERIZON MARYLAND, INC. 238      
410-890 A Towson MD HNVAMDAECM0  6630 USA MOBILITY WIRELESS, INC. 238      
410-891 A Cockeysville MD BLTOMDKHDS0  7228 MCI WORLDCOM COMMUNICATIONS, INC. - MD 238      
410-891 0 Cockeysville MD   7228 MCI WORLDCOM COMMUNICATIONS, INC. - MD 238      
410-891 1 Cockeysville MD   7228 MCI WORLDCOM COMMUNICATIONS, INC. - MD 238      

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Last updated: Tue, 31 Dec 2019 02:37:20 UTC

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