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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
301-719 9 Washington Zone 16 MD   2593 CORE COMMUNICATIONS, INC.- MD 236   2019-04-22   
301-720 A Brandywine MD WASHDCTTDS0  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236      
301-720 0 Brandywine MD SLSPMD91DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 236   2013-05-03   
301-720 1 Brandywine MD SLSPMD91DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 236   2013-05-03   
301-720 2 Brandywine MD BTVLMD127MD  5562 METROPCS, INC. 236   2019-07-11   
301-720 3 Brandywine MD   2593 CORE COMMUNICATIONS, INC.- MD 236   2019-04-29   
301-720 4 Brandywine MD   2593 CORE COMMUNICATIONS, INC.- MD 236   2019-04-29   
301-720 5 Brandywine MD   2593 CORE COMMUNICATIONS, INC.- MD 236   2018-06-16   
301-720 6 Brandywine MD   2593 CORE COMMUNICATIONS, INC.- MD 236   2018-06-16   
301-720 7 Brandywine MD   2593 CORE COMMUNICATIONS, INC.- MD 236   2018-06-16   
301-720 8 Brandywine MD WASHDC127MD  073H TELNYX LLC 236   2017-04-27   
301-720 9 Brandywine MD WASHDCTTDS0  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236      
301-721 A Washington Zone 10 MD GTBGMDGBPS0  9212 VERIZON MARYLAND, INC. 236      
301-722 A Cumberland MD CMLDMDCMDS0  9212 VERIZON MARYLAND, INC. 240      
301-723 A Cumberland MD CMLDMDCMDS0  9212 VERIZON MARYLAND, INC. 240      
301-723 0 Cumberland MD CMLDMDCM5MD  4720 USCOC OF CUMBERLAND, INC. DBA UNITED STATES CEL MD 240   2005-07-22   
301-723 1 Cumberland MD FRDRMDFRKMD  5562 METROPCS, INC. 240   2018-05-29   
301-723 2 Cumberland MD CMLDMDCMDS0  9212 VERIZON MARYLAND, INC. 240      
301-723 3 Cumberland MD CMLDMDCMDS0  9212 VERIZON MARYLAND, INC. 240      
301-723 4 Cumberland MD CMLDMDCMDS0  9212 VERIZON MARYLAND, INC. 240      
301-723 5 Cumberland MD CMLDMDCMDS0  9212 VERIZON MARYLAND, INC. 240      
301-723 6 Cumberland MD CMLDMDCMDS0  9212 VERIZON MARYLAND, INC. 240      
301-723 7 Cumberland MD FRDRMDFRX7X  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 240   2006-07-01   
301-723 8 Cumberland MD CMLDMDCMDS0  9212 VERIZON MARYLAND, INC. 240      
301-723 9 Cumberland MD CMLDMDCMDS0  9212 VERIZON MARYLAND, INC. 240      
301-724 A Cumberland MD CMLDMDCMDS0  9212 VERIZON MARYLAND, INC. 240      
301-725 A Laurel MD LARLMDLRDS0  9212 VERIZON MARYLAND, INC. 236      
301-726 A Kitzmiller MD FRDRMDFRX7X  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 240      
301-726 3 Kitzmiller MD FRDRMDFRX7X  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 240   2023-03-31   
301-727 A Washington Zone 5 MD VINNVACB2MD  8697 BALTIMORE-WASHINGTON TELEPHONE (BWT) 236      
301-728 A Washington Zone 3 MD BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
301-729 A Cumberland MD CSTWMDCRDS0  9212 VERIZON MARYLAND, INC. 240      
301-730 A Myersville MD MNRVMDMOXFX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240      
301-731 A Washington Zone 4 MD LNHMMDLNDS0  9212 VERIZON MARYLAND, INC. 236      
301-732 A Frederick MD FRDRMDFR9MD  5562 METROPCS, INC. 240      
301-732 0 Frederick MD FRDRMDFR9MD  5562 METROPCS, INC. 240   2014-12-01   
301-732 1 Frederick MD FRDRMDFR9MD  5562 METROPCS, INC. 240   2013-06-14   
301-732 2 Frederick MD FRDRMDFR9MD  5562 METROPCS, INC. 240   2013-08-01   
301-732 3 Frederick MD FRDRMDFR9MD  5562 METROPCS, INC. 240   2014-12-23   
301-732 4 Frederick MD FRDRMDFRXTX  318J COMCAST IP PHONE, LLC 240   2015-08-11   
301-732 5 Frederick MD FRDRMDFRXTX  318J COMCAST IP PHONE, LLC 240   2011-12-04   
301-732 6 Frederick MD FRDRMDFRXTX  318J COMCAST IP PHONE, LLC 240   2013-09-18   
301-732 7 Frederick MD HGTWMDHGDMD  071F BANDWIDTH.COM CLEC, LLC - MD 240   2015-05-21   
301-732 8 Frederick MD FRDRMDFRX7X  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 240   2015-07-21   
301-732 9 Frederick MD FRDRMDFRKMD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240   2014-10-10   
301-733 A Hagerstown MD HGTWMDHGDS0  9212 VERIZON MARYLAND, INC. 240      
301-734 A Washington Zone 3 MD SLSPMDSSDSS  9212 VERIZON MARYLAND, INC. 236      
301-735 A Washington Zone 5 MD STLDMDSLDS0  9212 VERIZON MARYLAND, INC. 236      
301-736 A Washington Zone 5 MD STLDMDSLDS0  9212 VERIZON MARYLAND, INC. 236      
301-737 A Lexington Park-Great Mills MD LXPKMDLXDS0  9212 VERIZON MARYLAND, INC. 236      

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

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