Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 703 [Rate centres in NPA 703] [Dial plan for NPA 703]

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
703-278 7 Braddock VA FRFXVAFFDS0  9213 VERIZON VIRGINIA, INC. 236      
703-278 8 Braddock VA FRFXVAFFDS0  9213 VERIZON VIRGINIA, INC. 236      
703-278 9 Braddock VA FRFXVAFFDS0  9213 VERIZON VIRGINIA, INC. 236      
703-279 A Washington Zone 19 VA FRFXVAFFDS0  9213 VERIZON VIRGINIA, INC. 236      
703-280 A Washington Zone 19 VA FLCHVAMFDS0  9213 VERIZON VIRGINIA, INC. 236      
703-281 A Washington Zone 19 VA VINNVAVNDS0  9213 VERIZON VIRGINIA, INC. 236      
703-282 A Herndon VA WASKDCFNAMD  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236      
703-283 A Washington Zone 8 VA WASKDCFNAMD  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236      
703-284 A Washington Zone 8 VA ARTNVAARDS1  9213 VERIZON VIRGINIA, INC. 236      
703-285 A Washington Zone 17 VA HRNDVASTDS0  9213 VERIZON VIRGINIA, INC. 236      
703-286 A Washington Zone 17 VA WASHDCINDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
703-286 0 Washington Zone 17 VA WASHDCINDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
703-286 1 Washington Zone 17 VA STNGVA08DS0  4534 PAETEC COMMUNICATIONS OF VIRGINIA, LLC - VA 236   2007-01-05   
703-286 2 Washington Zone 17 VA WASHDCINDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
703-286 3 Washington Zone 17 VA WASHDCTTDS0  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2005-10-14   
703-286 4 Washington Zone 17 VA SPFDVASPDS0  9213 VERIZON VIRGINIA, INC. 236   2003-06-20   
703-286 5 Washington Zone 17 VA STNGVA08DS0  4534 PAETEC COMMUNICATIONS OF VIRGINIA, LLC - VA 236   2005-02-10   
703-286 6 Washington Zone 17 VA WASHDCINDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
703-286 7 Washington Zone 17 VA STNGVA08DS0  4534 PAETEC COMMUNICATIONS OF VIRGINIA, LLC - VA 236   2005-02-10   
703-286 8 Washington Zone 17 VA WASHDCINDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
703-286 9 Washington Zone 17 VA BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2007-03-02   
703-287 A Washington Zone 17 VA MCLNVALVDS0  9213 VERIZON VIRGINIA, INC. 236      
703-288 A Washington Zone 17 VA MCLNVALVDS0  9213 VERIZON VIRGINIA, INC. 236      
703-289 A Washington Zone 17 VA FLCHVAMFDS0  9213 VERIZON VIRGINIA, INC. 236      
703-289 0 Washington Zone 17 VA   079F BANDWIDTH.COM CLEC, LLC - VA 236   2021-05-06   
703-289 1 Washington Zone 17 VA FLCHVAMFDS0  9213 VERIZON VIRGINIA, INC. 236      
703-289 2 Washington Zone 17 VA FLCHVAMFDS0  9213 VERIZON VIRGINIA, INC. 236      
703-289 3 Washington Zone 17 VA FLCHVAMFDS0  9213 VERIZON VIRGINIA, INC. 236      
703-289 4 Washington Zone 17 VA FLCHVAMFDS0  9213 VERIZON VIRGINIA, INC. 236      
703-289 5 Washington Zone 17 VA STNGVA08DS0  4534 PAETEC COMMUNICATIONS OF VIRGINIA, LLC - VA 236   2008-05-23   
703-289 6 Washington Zone 17 VA FLCHVAMFDS0  9213 VERIZON VIRGINIA, INC. 236      
703-289 7 Washington Zone 17 VA FLCHVAMFDS0  9213 VERIZON VIRGINIA, INC. 236      
703-289 8 Washington Zone 17 VA FLCHVAMFDS0  9213 VERIZON VIRGINIA, INC. 236      
703-289 9 Washington Zone 17 VA FLCHVAMFDS0  9213 VERIZON VIRGINIA, INC. 236      
703-291 A Triangle VA MCLNVA23DS4  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236      
703-291 0 Triangle VA MCLNVA23DS4  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236   2004-12-30   
703-291 1 Triangle VA MCLNVA23DS4  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236   2004-12-30   
703-291 2 Triangle VA WASHDCTTDS0  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2004-07-01   
703-291 3 Triangle VA MCLNVA23DS4  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236   2011-08-04   
703-291 4 Triangle VA MCLNVA23DS4  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236      
703-291 5 Triangle VA ARTNVAARXDY  318J COMCAST IP PHONE LLC 236   2012-08-16   
703-291 6 Triangle VA MCLNVA23DS4  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236   2011-12-25   
703-291 7 Triangle VA ARTNVAARXDY  318J COMCAST IP PHONE LLC 236   2014-12-11   
703-291 8 Triangle VA MCLNVA23DS4  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236   2007-05-23   
703-291 9 Triangle VA MCLNVA23DS4  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236   2014-10-24   
703-292 A Washington Zone 8 VA ARTNVAARDS1  9213 VERIZON VIRGINIA, INC. 236      
703-293 A Washington Zone 19 VA FRFXVAFFDS0  9213 VERIZON VIRGINIA, INC. 236      
703-293 0 Washington Zone 19 VA FRFXVAFFDS0  9213 VERIZON VIRGINIA, INC. 236      
703-293 1 Washington Zone 19 VA FRFXVAFFDS0  9213 VERIZON VIRGINIA, INC. 236      
703-293 2 Washington Zone 19 VA FRFXVAFFDS0  9213 VERIZON VIRGINIA, INC. 236      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 >>

Last updated: Fri, 23 Jul 2021 12:43:22 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.