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
703-818 5 Washington Zone 19 VA   9213 VERIZON VIRGINIA, INC. 236      
703-818 6 Washington Zone 19 VA   9213 VERIZON VIRGINIA, INC. 236      
703-818 7 Washington Zone 19 VA   9213 VERIZON VIRGINIA, INC. 236      
703-818 8 Washington Zone 19 VA   9213 VERIZON VIRGINIA, INC. 236      
703-818 9 Washington Zone 19 VA   9213 VERIZON VIRGINIA, INC. 236      
703-819 A Washington Zone 8 VA WASKDCFNAMD  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236      
703-820 A Washington Zone 8 VA ALXNVABADS0  9213 VERIZON VIRGINIA, INC. 236      
703-821 A Washington Zone 17 VA MCLNVALVDS0  9213 VERIZON VIRGINIA, INC. 236      
703-822 A Washington Zone 8 VA ALXNVAFRDS0  9213 VERIZON VIRGINIA, INC. 236      
703-822 0 Washington Zone 8 VA ALXNVAFRDS0  9213 VERIZON VIRGINIA, INC. 236      
703-822 1 Washington Zone 8 VA WASKDCFNAMD  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2004-12-02   
703-822 2 Washington Zone 8 VA ALXNVAFRDS0  9213 VERIZON VIRGINIA, INC. 236      
703-822 3 Washington Zone 8 VA WASKDCFNAMD  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2004-12-02   
703-822 4 Washington Zone 8 VA MCLNVA23DS4  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236   2004-07-25   
703-822 5 Washington Zone 8 VA MCLNVA23DS4  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236   2005-01-05   
703-822 6 Washington Zone 8 VA ALXNVAFRDS0  9213 VERIZON VIRGINIA, INC. 236      
703-822 7 Washington Zone 8 VA MCLNVA23DS4  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236   2004-12-06   
703-822 8 Washington Zone 8 VA ALXNVAFRDS0  9213 VERIZON VIRGINIA, INC. 236      
703-822 9 Washington Zone 8 VA ALXNVAFRDS0  9213 VERIZON VIRGINIA, INC. 236      
703-823 A Washington Zone 8 VA ALXNVACNDS0  9213 VERIZON VIRGINIA, INC. 236      
703-824 A Washington Zone 8 VA ALXNVABADS0  9213 VERIZON VIRGINIA, INC. 236      
703-825 A Braddock VA WASHDCTTDS0  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236      
703-825 0 Braddock VA BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2014-11-24   
703-825 1 Braddock VA FLCHVA19DS0  7189 COX VIRGINIA TELCOM, INC. - VA 236   2005-06-29   
703-825 2 Braddock VA WASHDCTTDS0  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236      
703-825 3 Braddock VA WASLDCRGDS0  367E YMAX COMMUNICATIONS CORP. - VA 236   2007-06-05   
703-825 4 Braddock VA WASLDCRGDS0  367E YMAX COMMUNICATIONS CORP. - VA 236   2007-06-05   
703-825 5 Braddock VA WASLDCRGDS0  367E YMAX COMMUNICATIONS CORP. - VA 236   2007-06-05   
703-825 6 Braddock VA WASLDCRGDS0  367E YMAX COMMUNICATIONS CORP. - VA 236   2007-06-05   
703-825 7 Braddock VA FLCHVA19DS0  7189 COX VIRGINIA TELCOM, INC. - VA 236   2006-11-07   
703-825 8 Braddock VA WASLDCRGDS0  367E YMAX COMMUNICATIONS CORP. - VA 236   2007-06-05   
703-825 9 Braddock VA BTVLMD127MD  5562 METRO PCS, INC. 236   2014-08-28   
703-826 A Herndon VA HRNDVAHEDS0  9213 VERIZON VIRGINIA, INC. 236      
703-826 0 Herndon VA VINNVACB0MD  102H LOCAL ACCESS LLC - VA 236   2017-07-09   
703-826 1 Herndon VA BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2017-09-24   
703-826 2 Herndon VA HRNDVAHEDS0  9213 VERIZON VIRGINIA, INC. 236      
703-826 3 Herndon VA BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2017-03-20   
703-826 4 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2017-08-06   
703-826 5 Herndon VA BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2017-06-19   
703-826 6 Herndon VA BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2017-06-19   
703-826 7 Herndon VA MCLNVA23DS4  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236   2017-02-06   
703-826 8 Herndon VA WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2017-07-14   
703-826 9 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2017-08-06   
703-827 A Washington Zone 17 VA MCLNVALVDS0  9213 VERIZON VIRGINIA, INC. 236      
703-827 0 Washington Zone 17 VA MCLNVALVDS0  9213 VERIZON VIRGINIA, INC. 236      
703-827 1 Washington Zone 17 VA   079F BANDWIDTH.COM CLEC, LLC - VA 236   2021-05-06   
703-827 2 Washington Zone 17 VA MCLNVALVDS0  9213 VERIZON VIRGINIA, INC. 236      
703-827 3 Washington Zone 17 VA FLCHVA19DS0  7189 COX VIRGINIA TELCOM, INC. - VA 236   2017-04-30   
703-827 4 Washington Zone 17 VA MCLNVALVDS0  9213 VERIZON VIRGINIA, INC. 236      
703-827 5 Washington Zone 17 VA MCLNVALVDS0  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: Tue, 04 May 2021 15:04:27 UTC

Sponsored by: VoiceMeUp - Corporate VoIP Services

Like this site? We accept donations via PayPal.