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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
703-916 A Washington Zone 17 VA ALXNVAADDS0  9213 VERIZON VIRGINIA, INC. 236      
703-917 A Washington Zone 17 VA MCLNVALVDS0  9213 VERIZON VIRGINIA, INC. 236      
703-918 A Washington Zone 17 VA MCLNVALVDS0  9213 VERIZON VIRGINIA, INC. 236      
703-919 A Washington Zone 8 VA WASKDCFNAMD  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236      
703-920 A Washington Zone 8 VA ARTNVACKRP0  9213 VERIZON VIRGINIA, INC. 236      
703-920 0 Washington Zone 8 VA ARTNVACKRP0  9213 VERIZON VIRGINIA, INC. 236      
703-920 1 Washington Zone 8 VA ARTNVACKRP0  9213 VERIZON VIRGINIA, INC. 236      
703-920 2 Washington Zone 8 VA ARTNVACKRP0  9213 VERIZON VIRGINIA, INC. 236      
703-920 3 Washington Zone 8 VA ARTNVACKRP0  9213 VERIZON VIRGINIA, INC. 236      
703-920 4 Washington Zone 8 VA ARTNVACKRP0  9213 VERIZON VIRGINIA, INC. 236      
703-920 5 Washington Zone 8 VA ARTNVACKRP0  9213 VERIZON VIRGINIA, INC. 236      
703-920 6 Washington Zone 8 VA ARTNVACKRP0  9213 VERIZON VIRGINIA, INC. 236      
703-920 7 Washington Zone 8 VA ARTNVACKRP0  9213 VERIZON VIRGINIA, INC. 236      
703-920 8 Washington Zone 8 VA ARTNVACKRP0  9213 VERIZON VIRGINIA, INC. 236      
703-920 9 Washington Zone 8 VA WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236      
703-921 A Washington Zone 8 VA ALXNVAFRDS0  9213 VERIZON VIRGINIA, INC. 236      
703-921 0 Washington Zone 8 VA ALXNVAFRDS0  9213 VERIZON VIRGINIA, INC. 236      
703-921 1 Washington Zone 8 VA ALXNVAFRDS0  9213 VERIZON VIRGINIA, INC. 236      
703-921 2 Washington Zone 8 VA ALXNVAFRDS0  9213 VERIZON VIRGINIA, INC. 236      
703-921 3 Washington Zone 8 VA ALXNVAFRDS0  9213 VERIZON VIRGINIA, INC. 236      
703-921 4 Washington Zone 8 VA   515J IP HORIZON LLC 236      
703-921 5 Washington Zone 8 VA ALXNVAFRDS0  9213 VERIZON VIRGINIA, INC. 236      
703-921 6 Washington Zone 8 VA ALXNVAFRDS0  9213 VERIZON VIRGINIA, INC. 236      
703-921 7 Washington Zone 8 VA ALXNVAFRDS0  9213 VERIZON VIRGINIA, INC. 236      
703-921 8 Washington Zone 8 VA WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236      
703-921 9 Washington Zone 8 VA ALXNVAFRDS0  9213 VERIZON VIRGINIA, INC. 236      
703-922 A Washington Zone 8 VA ALXNVAFRDS0  9213 VERIZON VIRGINIA, INC. 236      
703-923 A Washington Zone 17 VA SPFDVASPRP0  9213 VERIZON VIRGINIA, INC. 236      
703-923 0 Washington Zone 17 VA SPFDVASPRP0  9213 VERIZON VIRGINIA, INC. 236      
703-923 1 Washington Zone 17 VA SPFDVASPRP0  9213 VERIZON VIRGINIA, INC. 236      
703-923 2 Washington Zone 17 VA SPFDVASPRP0  9213 VERIZON VIRGINIA, INC. 236      
703-923 3 Washington Zone 17 VA SPFDVASPRP0  9213 VERIZON VIRGINIA, INC. 236      
703-923 4 Washington Zone 17 VA SPFDVASPRP0  9213 VERIZON VIRGINIA, INC. 236      
703-923 5 Washington Zone 17 VA SPFDVASPRP0  9213 VERIZON VIRGINIA, INC. 236      
703-923 6 Washington Zone 17 VA SPFDVASPRP0  9213 VERIZON VIRGINIA, INC. 236      
703-923 7 Washington Zone 17 VA SPFDVASPRP0  9213 VERIZON VIRGINIA, INC. 236      
703-923 8 Washington Zone 17 VA WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
703-923 9 Washington Zone 17 VA SPFDVASPRP0  9213 VERIZON VIRGINIA, INC. 236      
703-924 A Washington Zone 8 VA ALXNVAFRDS0  9213 VERIZON VIRGINIA, INC. 236      
703-925 A Washington Zone 19 VA HRNDVAHEDS0  9213 VERIZON VIRGINIA, INC. 236      
703-926 A Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
703-926 0 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
703-926 1 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
703-926 2 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
703-926 3 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
703-926 4 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
703-926 5 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
703-926 6 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
703-926 7 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
703-926 8 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
703-926 9 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
703-927 A Washington Zone 8 VA WASKDCFNAMD  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236      
703-928 A Washington Zone 8 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
703-928 0 Washington Zone 8 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
703-928 1 Washington Zone 8 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
703-928 2 Washington Zone 8 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
703-928 3 Washington Zone 8 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
703-928 4 Washington Zone 8 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
703-928 5 Washington Zone 8 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
703-928 6 Washington Zone 8 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
703-928 7 Washington Zone 8 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
703-928 8 Washington Zone 8 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
703-928 9 Washington Zone 8 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
703-929 A Washington Zone 8 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
703-929 0 Washington Zone 8 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
703-929 1 Washington Zone 8 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
703-929 2 Washington Zone 8 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
703-929 3 Washington Zone 8 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
703-929 4 Washington Zone 8 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
703-929 5 Washington Zone 8 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
703-929 6 Washington Zone 8 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
703-929 7 Washington Zone 8 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
703-929 8 Washington Zone 8 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
703-929 9 Washington Zone 8 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
703-930 A Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
703-930 0 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
703-930 1 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
703-930 2 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
703-930 3 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
703-930 4 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
703-930 5 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
703-930 6 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
703-930 7 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
703-930 8 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
703-930 9 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
703-931 A Washington Zone 8 VA ALXNVABADS0  9213 VERIZON VIRGINIA, INC. 236      
703-932 A Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
703-932 0 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
703-932 1 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
703-932 2 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
703-932 3 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
703-932 4 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
703-932 5 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
703-932 6 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
703-932 7 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
703-932 8 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
703-932 9 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
703-933 A Washington Zone 8 VA ALXNVABADS0  9213 VERIZON VIRGINIA, INC. 236      
703-934 A Washington Zone 19 VA FRFXVAFFDS0  9213 VERIZON VIRGINIA, INC. 236      
703-935 A Herndon VA MCLNVA23DS4  8825 LEVEL 3 COMMUNICATIONS, 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 >>

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.