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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
301-337 0 Gaithersburg MD WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2012-06-22   
301-337 1 Gaithersburg MD WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2012-06-14   
301-337 2 Gaithersburg MD WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
301-337 3 Gaithersburg MD HRNDVACKBMD  9170 BROADVIEW NETWORKS, INC. - MD 236   2011-03-08   
301-337 4 Gaithersburg MD WASHDCTTDS0  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2003-06-01   
301-337 5 Gaithersburg MD WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2012-11-01   
301-337 6 Gaithersburg MD ARTNVAARXDY  318J COMCAST IP PHONE, LLC 236   2013-07-19   
301-337 7 Gaithersburg MD WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236   2010-02-19   
301-337 8 Gaithersburg MD WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236   2010-02-19   
301-337 9 Gaithersburg MD WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2012-10-22   
301-338 A Cumberland MD CMLDMDCH0MD  228C IDT AMERICA, CORP. - MD 240      
301-338 0 Cumberland MD MNRVMDMOXFX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2011-03-10   
301-338 1 Cumberland MD MNRVMDMOXFX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2007-12-06   
301-338 2 Cumberland MD CMLDMDCH0MD  228C IDT AMERICA, CORP. - MD 240   2006-03-25   
301-338 3 Cumberland MD MNRVMDMOXFX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2011-03-10   
301-338 4 Cumberland MD FRDRMDFRKMD  5562 METROPCS, INC. 240   2011-08-25   
301-338 5 Cumberland MD FRDRMDFRKMD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240   2011-08-25   
301-338 6 Cumberland MD HGTWMDHGDMD  071F BANDWIDTH.COM CLEC, LLC - MD 240   2014-05-30   
301-338 7 Cumberland MD FRDRMDFRKMD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240   2011-11-11   
301-338 8 Cumberland MD HGTWMDHGDMD  071F BANDWIDTH.COM CLEC, LLC - MD 240   2012-02-19   
301-338 9 Cumberland MD CMLDMDCM2MD  836G SHENTEL COMMUNICATIONS, LLC. - MD 240   2014-06-02   
301-339 A Washington Zone 10 MD HRNDVA13AMD  3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 236      
301-339 0 Washington Zone 10 MD HRNDVA13AMD  3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 236      
301-339 1 Washington Zone 10 MD HRNDVA13AMD  3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 236      
301-339 2 Washington Zone 10 MD HRNDVA13AMD  3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 236      
301-339 3 Washington Zone 10 MD BTVLMD12CM9  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2006-12-15   
301-339 4 Washington Zone 10 MD BTVLMD12CM9  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2006-10-30   
301-339 5 Washington Zone 10 MD HRNDVA13AMD  3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 236      
301-339 6 Washington Zone 10 MD LARLMDCC5MD  7591 LEVEL 3 TELECOM OF MARYLAND, LLC - MD 236   2012-03-02   
301-339 7 Washington Zone 10 MD CHCHMDBE6MD  4716 PAETEC COMMUNICATIONS, INC. - MD 236   2006-12-21   
301-339 8 Washington Zone 10 MD ARTNVAARXDY  318J COMCAST IP PHONE, LLC 236   2012-12-01   
301-339 9 Washington Zone 10 MD HRNDVA13AMD  3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 236      
301-340 A Washington Zone 10 MD RKVLMDRVDS1  9212 VERIZON MARYLAND, INC. 236      
301-341 A Washington Zone 4 MD LDVRMDLODS0  9212 VERIZON MARYLAND, INC. 236      
301-342 A Lexington Park-Great Mills MD PNATMDAFDS0  9212 VERIZON MARYLAND, INC. 236      
301-343 A Washington Zone 5 MD BTVLMD127MD  5562 METROPCS, INC. 236      
301-343 0 Washington Zone 5 MD BTVLMD127MD  5562 METROPCS, INC. 236      
301-343 1 Washington Zone 5 MD BTVLMD127MD  5562 METROPCS, INC. 236      
301-343 2 Washington Zone 5 MD BTVLMD127MD  5562 METROPCS, INC. 236      
301-343 3 Washington Zone 5 MD BTVLMD127MD  5562 METROPCS, INC. 236      
301-343 4 Washington Zone 5 MD BTVLMD127MD  5562 METROPCS, INC. 236      
301-343 5 Washington Zone 5 MD BTVLMD127MD  5562 METROPCS, INC. 236      
301-343 6 Washington Zone 5 MD BTVLMD127MD  5562 METROPCS, INC. 236      
301-343 7 Washington Zone 5 MD BTVLMD127MD  5562 METROPCS, INC. 236      
301-343 8 Washington Zone 5 MD BTVLMD127MD  5562 METROPCS, INC. 236      
301-343 9 Washington Zone 5 MD BTVLMD127MD  5562 METROPCS, INC. 236      
301-344 A Washington Zone 13 MD CLPKMDBWDS0  9212 VERIZON MARYLAND, INC. 236      
301-345 A Washington Zone 13 MD CLPKMDBWDS0  9212 VERIZON MARYLAND, INC. 236      
301-346 A Washington Zone 3 MD BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
301-347 A Washington Zone 2 MD CHCHMDBEDS0  9212 VERIZON MARYLAND, INC. 236      

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

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