Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Washington Zone 1, DC

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
202-239 1 WASLDCRGDS0  280E YMAX COMMUNICATIONS CORP. - DC 236   2007-06-05   
202-239 2 WASLDCRGDS0  280E YMAX COMMUNICATIONS CORP. - DC 236   2007-06-05   
202-239 3 WASHDCTTDS0  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2007-06-11   
202-239 4 WASHDCDTDS1  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2007-02-09   
202-239 5 WASLDCRGDS0  280E YMAX COMMUNICATIONS CORP. - DC 236   2007-06-05   
202-239 6 WASLDCRGDS0  280E YMAX COMMUNICATIONS CORP. - DC 236   2007-06-05   
202-239 7 WASLDCRGDS0  280E YMAX COMMUNICATIONS CORP. - DC 236   2007-06-05   
202-239 8 WASLDCRGDS0  280E YMAX COMMUNICATIONS CORP. - DC 236   2007-06-05   
202-239 9 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2007-01-04   
202-240 A WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
202-240 0 WASKDCFNAMD  6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2021-12-03   
202-240 1 WASHDCDP8MD  074F BANDWIDTH.COM CLEC, LLC - DC 236   2021-12-03   
202-240 2 WASHDCDP8MD  074F BANDWIDTH.COM CLEC, LLC - DC 236   2021-12-03   
202-240 3 WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2021-12-02   
202-240 4 OCQNVAXAVMD  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2021-12-03   
202-240 5 OCQNVAXAVMD  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2021-12-03   
202-240 6 OCQNVAXAVMD  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2021-12-03   
202-240 7 WASHDCDP8MD  074F BANDWIDTH.COM CLEC, LLC - DC 236   2021-12-03   
202-240 8 WASHDCDP8MD  074F BANDWIDTH.COM CLEC, LLC - DC 236   2021-12-03   
202-240 9 WASHDCDP8MD  074F BANDWIDTH.COM CLEC, LLC - DC 236   2021-12-03   
202-241 A WASLDCRGDS0  280E YMAX COMMUNICATIONS CORP. - DC 236      
202-241 0 WASLDCRGDS0  280E YMAX COMMUNICATIONS CORP. - DC 236   2007-01-07   
202-241 1 WASLDCRGDS0  280E YMAX COMMUNICATIONS CORP. - DC 236   2007-01-07   
202-241 2 WASLDCRGDS0  280E YMAX COMMUNICATIONS CORP. - DC 236   2007-01-07   
202-241 3 WASLDCRGDS0  280E YMAX COMMUNICATIONS CORP. - DC 236   2007-01-07   
202-241 4 WASLDCRGDS0  280E YMAX COMMUNICATIONS CORP. - DC 236   2007-01-07   
202-241 5 WASLDCRGDS0  280E YMAX COMMUNICATIONS CORP. - DC 236   2007-01-07   
202-241 6 WASLDCRGDS0  280E YMAX COMMUNICATIONS CORP. - DC 236   2007-01-07   
202-241 7 WASLDCRGDS0  280E YMAX COMMUNICATIONS CORP. - DC 236   2007-01-07   
202-241 8 WASLDCRGDS0  280E YMAX COMMUNICATIONS CORP. - DC 236   2007-01-07   
202-241 9 WASLDCRGDS0  280E YMAX COMMUNICATIONS CORP. - DC 236   2007-01-07   
202-242 A MCLNVA23DS4  6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236      
202-243 A WASHDCWLDS0  9211 VERIZON WASHINGTON DC, INC. 236      
202-243 0 WASHDCWLDS0  9211 VERIZON WASHINGTON DC, INC. 236      
202-243 1 WASHDCWLDS0  9211 VERIZON WASHINGTON DC, INC. 236      
202-243 2 WASHDCWLDS0  9211 VERIZON WASHINGTON DC, INC. 236      
202-243 3 WASHDCWLDS0  9211 VERIZON WASHINGTON DC, INC. 236      
202-243 4 WASHDCWLDS0  9211 VERIZON WASHINGTON DC, INC. 236      
202-243 5 WASHDCWLDS0  9211 VERIZON WASHINGTON DC, INC. 236      
202-243 6 WASHDCWLDS0  9211 VERIZON WASHINGTON DC, INC. 236      
202-243 7 TYCRVA03AMD  2515 US LEC OF VIRGINIA, LLC - DC 236   2005-09-10   
202-243 8 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2003-11-09   
202-243 9 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2003-10-19   
202-244 A WASHDCWLDS0  9211 VERIZON WASHINGTON DC, INC. 236      
202-245 A WASHDCSWDSA  9211 VERIZON WASHINGTON DC, INC. 236      
202-246 A BTVLMD127MD  5562 METROPCS, INC. 236      
202-246 0 BTVLMD127MD  5562 METROPCS, INC. 236      
202-246 1 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
202-246 2 BTVLMD127MD  5562 METROPCS, INC. 236      
202-246 3 BTVLMD127MD  5562 METROPCS, INC. 236      

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

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