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NPA: 301 [Rate centres in NPA 301] [Dial plan for NPA 301]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
301-738 A Washington Zone 10 MD RKVLMDRVDS1  9212 VERIZON MARYLAND, INC. 236      
301-739 A Hagerstown MD HGTWMDHGDS0  9212 VERIZON MARYLAND, INC. 240      
301-740 A Gaithersburg MD GTBGMDGBPS0  9212 VERIZON MARYLAND, INC. 236      
301-740 0 Gaithersburg MD BTVLMD127MD  5562 METROPCS, INC. 236   2004-11-29   
301-740 1 Gaithersburg MD GTBGMDGBPS0  9212 VERIZON MARYLAND, INC. 236   2004-07-02   
301-740 2 Gaithersburg MD GTBGMDGBPS0  9212 VERIZON MARYLAND, INC. 236   2004-07-02   
301-740 3 Gaithersburg MD GTBGMDGBPS0  9212 VERIZON MARYLAND, INC. 236   2004-07-02   
301-740 4 Gaithersburg MD BTVLMD127MD  5562 METROPCS, INC. 236   2005-04-07   
301-740 5 Gaithersburg MD BTVLMD127MD  5562 METROPCS, INC. 236   2006-02-05   
301-740 6 Gaithersburg MD WASLDCRGDS0  281E YMAX COMMUNICATIONS CORP. - MD 236   2011-09-02   
301-740 7 Gaithersburg MD GTBGMDGBPS0  9212 VERIZON MARYLAND, INC. 236   2006-03-30   
301-740 8 Gaithersburg MD GTBGMDGBPS0  9212 VERIZON MARYLAND, INC. 236   2006-03-30   
301-740 9 Gaithersburg MD GTBGMDGBPS0  9212 VERIZON MARYLAND, INC. 236   2006-03-30   
301-741 A Laurel MD MCLNVA23DS4  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
301-741 0 Laurel MD WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2005-08-01   
301-741 1 Laurel MD WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2005-08-01   
301-741 2 Laurel MD WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2005-08-01   
301-741 3 Laurel MD WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2005-08-01   
301-741 4 Laurel MD MCLNVA23DS4  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
301-741 5 Laurel MD WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2005-08-01   
301-741 6 Laurel MD WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2005-08-01   
301-741 7 Laurel MD WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2005-09-20   
301-741 8 Laurel MD WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2005-09-20   
301-741 9 Laurel MD WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2005-09-20   
301-742 A Washington Zone 2 MD BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
301-743 A Indian Head MD INHDMDINRS0  9212 VERIZON MARYLAND, INC. 236      
301-743 1 Indian Head MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2022-08-21   
301-743 2 Indian Head MD INHDMDINRS0  9212 VERIZON MARYLAND, INC. 236      
301-743 3 Indian Head MD INHDMDINRS0  9212 VERIZON MARYLAND, INC. 236      
301-743 4 Indian Head MD INHDMDINRS0  9212 VERIZON MARYLAND, INC. 236      
301-743 5 Indian Head MD INHDMDINRS0  9212 VERIZON MARYLAND, INC. 236      
301-743 6 Indian Head MD INHDMDINRS0  9212 VERIZON MARYLAND, INC. 236      
301-743 7 Indian Head MD INHDMDINRS0  9212 VERIZON MARYLAND, INC. 236      
301-743 8 Indian Head MD INHDMDINRS0  9212 VERIZON MARYLAND, INC. 236      
301-743 9 Indian Head MD INHDMDINRS0  9212 VERIZON MARYLAND, INC. 236      
301-744 A Indian Head MD INHDMDINRS0  9212 VERIZON MARYLAND, INC. 236      
301-744 0 Indian Head MD WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236   2013-03-01   
301-744 1 Indian Head MD INHDMDINRS0  9212 VERIZON MARYLAND, INC. 236      
301-744 2 Indian Head MD INHDMDINRS0  9212 VERIZON MARYLAND, INC. 236      
301-744 3 Indian Head MD INHDMDINRS0  9212 VERIZON MARYLAND, INC. 236      
301-744 4 Indian Head MD INHDMDINRS0  9212 VERIZON MARYLAND, INC. 236      
301-744 5 Indian Head MD INHDMDINRS0  9212 VERIZON MARYLAND, INC. 236      
301-744 6 Indian Head MD INHDMDINRS0  9212 VERIZON MARYLAND, INC. 236      
301-744 7 Indian Head MD WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236   2011-06-02   
301-744 8 Indian Head MD WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236   2010-02-19   
301-744 9 Indian Head MD WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236   2011-01-02   
301-745 A Hagerstown MD HGTWMDHGDS0  9212 VERIZON MARYLAND, INC. 240      
301-745 0 Hagerstown MD HGTWMDHGDS0  9212 VERIZON MARYLAND, INC. 240      
301-745 1 Hagerstown MD HGTWMDHGDS0  9212 VERIZON MARYLAND, INC. 240      
301-745 2 Hagerstown MD FRDRMDFRXMD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 240   2016-04-16   

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

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