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 79 80 81 82 83 84 85 86 87 88 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
703-542 0 Arcola VA WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
703-542 1 Arcola VA WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
703-542 2 Arcola VA ARCLVAXARS0  0233 VERIZON SOUTH, INC. - VA (CONTEL) 236   2002-11-18   
703-542 3 Arcola VA WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
703-542 4 Arcola VA WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES 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   5832 CORETEL VIRGINIA, LLC - VA 236   2009-03-27   
703-543 A Braddock VA WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
703-543 0 Braddock VA WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
703-543 1 Braddock VA WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
703-543 2 Braddock VA FLCHVA19DS0  7189 COX VIRGINIA TELCOM, INC. - VA 236   2007-10-18   
703-543 3 Braddock VA ARTNVACKDS2  7421 AT&T - LOCAL 236   2005-11-28   
703-543 4 Braddock VA FLCHVA19DS0  7189 COX VIRGINIA TELCOM, INC. - VA 236   2007-06-30   
703-543 5 Braddock VA WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
703-543 6 Braddock VA FLCHVA19DS0  7189 COX VIRGINIA TELCOM, INC. - VA 236   2006-06-25   
703-543 7 Braddock VA FLCHVA19DS0  7189 COX VIRGINIA TELCOM, INC. - VA 236   2005-11-09   
703-543 8 Braddock VA FLCHVA19DS0  7189 COX VIRGINIA TELCOM, INC. - VA 236   2004-02-29   
703-543 9 Braddock VA WASHDCDP8MD  079F BANDWIDTH.COM CLEC, LLC - VA 236   2012-12-07   
703-544 A Dulles VA WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
703-544 0 Dulles VA WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
703-544 1 Dulles VA WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
703-544 2 Dulles VA   5832 CORETEL VIRGINIA, LLC - VA 236   2009-03-27   
703-544 3 Dulles VA STNGVA08AMD  4534 PAETEC COMMUNICATIONS OF VIRGINIA, LLC - VA 236   2006-05-26   
703-544 4 Dulles VA VINNVACBDS0  138E ONVOY, LLC - VA 236   2022-08-15   
703-544 5 Dulles VA STNGVA08AMD  4534 PAETEC COMMUNICATIONS OF VIRGINIA, LLC - VA 236   2010-08-30   
703-544 6 Dulles VA BTVLMD127MD  5562 METROPCS, INC. 236   2017-09-30   
703-544 7 Dulles VA WASHDCDP8MD  079F BANDWIDTH.COM CLEC, LLC - VA 236   2012-03-03   
703-544 8 Dulles VA STNGVA08AMD  4534 PAETEC COMMUNICATIONS OF VIRGINIA, LLC - VA 236   2010-06-09   
703-544 9 Dulles VA WASHDCDP8MD  079F BANDWIDTH.COM CLEC, LLC - VA 236   2012-07-16   
703-545 A Washington Zone 8 VA ALXNVABADS0  9213 VERIZON VIRGINIA, INC. 236      
703-546 A Engleside VA WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
703-546 0 Engleside VA WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
703-546 1 Engleside VA WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
703-546 2 Engleside VA   5832 CORETEL VIRGINIA, LLC - VA 236   2018-06-14   
703-546 3 Engleside VA   5832 CORETEL VIRGINIA, LLC - VA 236   2018-06-14   
703-546 4 Engleside VA WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
703-546 5 Engleside VA WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
703-546 6 Engleside VA BTVLMD127MD  5562 METROPCS, INC. 236   2016-06-10   
703-546 7 Engleside VA   5832 CORETEL VIRGINIA, LLC - VA 236   2018-06-14   
703-546 8 Engleside VA WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
703-546 9 Engleside VA VINNVACBDS0  138E ONVOY, LLC - VA 236   2019-02-18   
703-547 A Herndon VA WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
703-547 0 Herndon VA WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
703-547 1 Herndon VA WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
703-547 2 Herndon VA WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
703-547 3 Herndon VA WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
703-547 4 Herndon VA WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 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 79 80 81 82 83 84 85 86 87 88 >>

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.