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
703-537 0 Washington Zone 19 VA FLCHVA19DS0  7189 COX VIRGINIA TELCOM, INC. - VA 236   2007-12-28   
703-537 1 Washington Zone 19 VA WASLDCRGDS0  367E YMAX COMMUNICATIONS CORP. - VA 236   2009-03-19   
703-537 2 Washington Zone 19 VA WASIDCRG7MD  508J CENTURYLINK COMMUNICATIONS LLC 236   2013-10-01   
703-537 3 Washington Zone 19 VA STNGVA08DS0  4534 PAETEC COMMUNICATIONS OF VIRGINIA, LLC - VA 236   2005-11-29   
703-537 4 Washington Zone 19 VA STNGVA08DS0  4534 PAETEC COMMUNICATIONS OF VIRGINIA, LLC - VA 236   2005-11-29   
703-537 5 Washington Zone 19 VA MCLNVA23DS4  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236   2007-03-03   
703-537 6 Washington Zone 19 VA WASKDCFNAMD  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2009-03-19   
703-537 7 Washington Zone 19 VA STNGVA08DS0  4534 PAETEC COMMUNICATIONS OF VIRGINIA, LLC - VA 236   2007-01-28   
703-537 8 Washington Zone 19 VA ARTNVAARXDY  318J COMCAST IP PHONE LLC 236   2006-10-09   
703-537 9 Washington Zone 19 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2007-08-16   
703-538 A Washington Zone 17 VA ARTNVAFCRP1  9213 VERIZON VIRGINIA, INC. 236      
703-539 A Washington Zone 19 VA WASHDCINDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
703-539 0 Washington Zone 19 VA WASHDCCZDS0  4772 XO VIRGINIA, LLC 236   2008-01-07   
703-539 1 Washington Zone 19 VA WASHDCTTDS0  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2007-02-05   
703-539 2 Washington Zone 19 VA WASHDCDP8MD  079F BANDWIDTH.COM CLEC, LLC - VA 236   2010-01-08   
703-539 3 Washington Zone 19 VA CNVIVACTDS0  9213 VERIZON VIRGINIA, INC. 236   2006-10-25   
703-539 4 Washington Zone 19 VA CNVIVACTDS0  9213 VERIZON VIRGINIA, INC. 236   2006-10-25   
703-539 5 Washington Zone 19 VA MCLNVA23DS4  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236   2007-03-03   
703-539 6 Washington Zone 19 VA FLCHVA19DS0  7189 COX VIRGINIA TELCOM, INC. - VA 236   2010-11-03   
703-539 7 Washington Zone 19 VA WASLDCRGDS0  367E YMAX COMMUNICATIONS CORP. - VA 236   2009-03-19   
703-539 8 Washington Zone 19 VA FLCHVA19DS0  7189 COX VIRGINIA TELCOM, INC. - VA 236   2006-07-17   
703-539 9 Washington Zone 19 VA WASKDCFNAMD  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2008-03-03   
703-541 A Washington Zone 8 VA LRTNVAGUDS0  9213 VERIZON VIRGINIA, INC. 236      
703-541 0 Washington Zone 8 VA LRTNVAGUDS0  9213 VERIZON VIRGINIA, INC. 236      
703-541 1 Washington Zone 8 VA LRTNVAGUDS0  9213 VERIZON VIRGINIA, INC. 236      
703-541 2 Washington Zone 8 VA LRTNVAGUDS0  9213 VERIZON VIRGINIA, INC. 236      
703-541 3 Washington Zone 8 VA LRTNVAGUDS0  9213 VERIZON VIRGINIA, INC. 236      
703-541 4 Washington Zone 8 VA LRTNVAGUDS0  9213 VERIZON VIRGINIA, INC. 236      
703-541 5 Washington Zone 8 VA LRTNVAGUDS0  9213 VERIZON VIRGINIA, INC. 236      
703-541 6 Washington Zone 8 VA LRTNVAGUDS0  9213 VERIZON VIRGINIA, INC. 236      
703-541 7 Washington Zone 8 VA LRTNVAGUDS0  9213 VERIZON VIRGINIA, INC. 236      
703-541 8 Washington Zone 8 VA BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2006-06-07   
703-541 9 Washington Zone 8 VA WASKDCFNAMD  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2012-08-24   
703-542 A Arcola VA WASHDCCZDS0  4772 XO VIRGINIA, LLC 236      
703-542 0 Arcola VA WASHDCCZDS0  4772 XO VIRGINIA, LLC 236      
703-542 1 Arcola VA WASHDCCZDS0  4772 XO VIRGINIA, LLC 236      
703-542 2 Arcola VA ARCLVAXARS0  0233 VERIZON SOUTH INC.-VA (CONTEL) 236   2002-11-18   
703-542 3 Arcola VA WASHDCCZDS0  4772 XO VIRGINIA, LLC 236      
703-542 4 Arcola VA WASHDCCZDS0  4772 XO VIRGINIA, LLC 236      
703-542 5 Arcola VA ARCLVAXARS0  0233 VERIZON SOUTH INC.-VA (CONTEL) 236   2003-06-25   
703-542 6 Arcola VA ARCLVAXARS0  0233 VERIZON SOUTH INC.-VA (CONTEL) 236   2003-06-25   
703-542 7 Arcola VA ARCLVAXARS0  0233 VERIZON SOUTH INC.-VA (CONTEL) 236   2004-04-22   
703-542 8 Arcola VA ARCLVAXARS0  0233 VERIZON SOUTH INC.-VA (CONTEL) 236   2005-01-17   
703-542 9 Arcola VA DMSCMDAGGT0  5832 CORETEL VIRGINIA, LLC - VA 236   2009-03-27   
703-543 A Braddock VA WASHDCCZDS0  4772 XO VIRGINIA, LLC 236      
703-543 0 Braddock VA WASHDCCZDS0  4772 XO VIRGINIA, LLC 236      
703-543 1 Braddock VA WASHDCCZDS0  4772 XO VIRGINIA, LLC 236      
703-543 2 Braddock VA FLCHVA19DS0  7189 COX VIRGINIA TELCOM, INC. - VA 236   2007-10-18   
703-543 3 Braddock VA ARTNVACKDS0  7421 AT&T LOCAL 236   2005-11-28   
703-543 4 Braddock VA FLCHVA19DS0  7189 COX VIRGINIA TELCOM, INC. - VA 236   2007-06-30   

<< 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: Tue, 04 May 2021 15:04:27 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.