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
703-760 2 Washington Zone 17 VA MCLNVALVDS0  9213 VERIZON VIRGINIA, INC. 236      
703-760 3 Washington Zone 17 VA WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2012-02-03   
703-760 4 Washington Zone 17 VA MCLNVALVDS0  9213 VERIZON VIRGINIA, INC. 236      
703-760 5 Washington Zone 17 VA MCLNVALVDS0  9213 VERIZON VIRGINIA, INC. 236      
703-760 6 Washington Zone 17 VA MCLNVALVDS0  9213 VERIZON VIRGINIA, INC. 236      
703-760 7 Washington Zone 17 VA MCLNVALVDS0  9213 VERIZON VIRGINIA, INC. 236      
703-760 8 Washington Zone 17 VA MCLNVALVDS0  9213 VERIZON VIRGINIA, INC. 236      
703-760 9 Washington Zone 17 VA MCLNVALVDS0  9213 VERIZON VIRGINIA, INC. 236      
703-761 A Washington Zone 17 VA MCLNVALVDS0  9213 VERIZON VIRGINIA, INC. 236      
703-762 A Washington Zone 17 VA MCLNVALVDS0  9213 VERIZON VIRGINIA, INC. 236      
703-762 0 Washington Zone 17 VA MCLNVALVDS0  9213 VERIZON VIRGINIA, INC. 236      
703-762 1 Washington Zone 17 VA MCLNVALVDS0  9213 VERIZON VIRGINIA, INC. 236      
703-762 2 Washington Zone 17 VA MCLNVA23DS4  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236   2012-03-03   
703-762 3 Washington Zone 17 VA MCLNVALVDS0  9213 VERIZON VIRGINIA, INC. 236      
703-762 4 Washington Zone 17 VA MCLNVALVDS0  9213 VERIZON VIRGINIA, INC. 236      
703-762 5 Washington Zone 17 VA MCLNVALVDS0  9213 VERIZON VIRGINIA, INC. 236      
703-762 6 Washington Zone 17 VA BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2011-11-30   
703-762 7 Washington Zone 17 VA MCLNVALVDS0  9213 VERIZON VIRGINIA, INC. 236      
703-762 8 Washington Zone 17 VA MCLNVALVDS0  9213 VERIZON VIRGINIA, INC. 236      
703-762 9 Washington Zone 17 VA MCLNVALVDS0  9213 VERIZON VIRGINIA, INC. 236      
703-763 A Dale City VA MCLNVA23DS4  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236      
703-763 0 Dale City VA MCLNVA23DS4  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236   2006-06-16   
703-763 1 Dale City VA STNGVA08DS0  4534 PAETEC COMMUNICATIONS OF VIRGINIA, LLC - VA 236   2006-05-30   
703-763 2 Dale City VA WASHDCCZDS1  4772 XO VIRGINIA, LLC 236   2006-09-03   
703-763 3 Dale City VA ARTNVAARXDY  318J COMCAST IP PHONE LLC 236   2007-06-14   
703-763 4 Dale City VA MCLNVA23DS4  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236   2006-05-29   
703-763 5 Dale City VA STNGVA08DS0  4534 PAETEC COMMUNICATIONS OF VIRGINIA, LLC - VA 236   2008-04-15   
703-763 6 Dale City VA WASHDCSWXCZ  6664 SPRINT SPECTRUM L.P. 236   2008-10-26   
703-763 7 Dale City VA WASHDCCZDS1  4772 XO VIRGINIA, LLC 236   2009-01-05   
703-763 8 Dale City VA MCLNVA23DS4  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236   2006-07-06   
703-763 9 Dale City VA WASHDCSWXCZ  6664 SPRINT SPECTRUM L.P. 236   2006-05-30   
703-764 A Washington Zone 19 VA FRFXVABFDS0  9213 VERIZON VIRGINIA, INC. 236      
703-765 A Washington Zone 8 VA GVTNVAGRDS0  9213 VERIZON VIRGINIA, INC. 236      
703-766 A Washington Zone 19 VA HRNDVA13DS0  4725 CAVALIER TELEPHONE, LLC 236      
703-767 A Washington Zone 8 VA ALXNVAMVDS0  9213 VERIZON VIRGINIA, INC. 236      
703-768 A Washington Zone 8 VA GVTNVAGRDS0  9213 VERIZON VIRGINIA, INC. 236      
703-769 A Washington Zone 8 VA ARTNVACKDS1  9213 VERIZON VIRGINIA, INC. 236      
703-769 0 Washington Zone 8 VA   9213 VERIZON VIRGINIA, INC. 236      
703-769 1 Washington Zone 8 VA   9213 VERIZON VIRGINIA, INC. 236      
703-769 2 Washington Zone 8 VA   9213 VERIZON VIRGINIA, INC. 236      
703-769 3 Washington Zone 8 VA   9213 VERIZON VIRGINIA, INC. 236      
703-769 4 Washington Zone 8 VA   9213 VERIZON VIRGINIA, INC. 236      
703-769 5 Washington Zone 8 VA   9213 VERIZON VIRGINIA, INC. 236      
703-769 6 Washington Zone 8 VA   9213 VERIZON VIRGINIA, INC. 236      
703-769 8 Washington Zone 8 VA   9213 VERIZON VIRGINIA, INC. 236      
703-769 9 Washington Zone 8 VA   9213 VERIZON VIRGINIA, INC. 236      
703-770 A Washington Zone 17 VA WASJDCDBDS1  4155 CAVALIER EAST LLC - VA 236      
703-771 A Leesburg VA LSBGVALBDS0  9213 VERIZON VIRGINIA, INC. 246      
703-772 A Washington Zone 8 VA WASKDCFNAMD  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236      
703-773 A Herndon VA WASJDCDBDS1  4155 CAVALIER EAST LLC - VA 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: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.