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.

Switch: WASKDCFNAMD

<< 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 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
571-318 2 Washington Zone 19 VA 6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2010-02-06   
571-318 3 Washington Zone 19 VA 6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2010-02-06   
571-318 4 Washington Zone 19 VA 6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2010-02-06   
571-318 7 Washington Zone 19 VA 6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2009-11-25   
571-318 8 Washington Zone 19 VA 6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2009-11-25   
571-319 1 Washington Zone 8 VA 6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2010-07-23   
571-319 2 Washington Zone 8 VA 6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2010-08-19   
571-319 3 Washington Zone 8 VA 6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2010-08-19   
571-319 6 Washington Zone 8 VA 6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2010-07-23   
571-319 7 Washington Zone 8 VA 6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2010-07-23   
571-319 9 Washington Zone 8 VA 6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2010-07-23   
571-324 2 Herndon VA 6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2017-11-10   
571-325 4 Herndon VA 6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2014-05-10   
571-326 3 Washington Zone 17 VA 6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2014-03-01   
571-326 9 Washington Zone 17 VA 6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2014-03-15   
571-327 4 Washington Zone 17 VA 6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2009-05-07   
571-327 6 Washington Zone 17 VA 6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2009-05-28   
571-328 A Washington Zone 19 VA 6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236      
571-328 0 Washington Zone 19 VA 6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2012-01-19   
571-328 1 Washington Zone 19 VA 6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2012-09-19   
571-328 2 Washington Zone 19 VA 6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2012-09-19   
571-328 3 Washington Zone 19 VA 6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2012-09-19   
571-328 6 Washington Zone 19 VA 6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2012-07-20   
571-328 8 Washington Zone 19 VA 6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2012-07-20   
571-328 9 Washington Zone 19 VA 6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2012-07-20   
571-329 A Washington Zone 8 VA 6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236      
571-329 0 Washington Zone 8 VA 6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2006-10-22   
571-329 1 Washington Zone 8 VA 6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2006-10-22   
571-329 2 Washington Zone 8 VA 6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2008-03-03   
571-329 3 Washington Zone 8 VA 6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2008-03-03   
571-329 4 Washington Zone 8 VA 6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2008-03-03   
571-329 5 Washington Zone 8 VA 6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2008-03-03   
571-329 6 Washington Zone 8 VA 6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2010-01-15   
571-329 7 Washington Zone 8 VA 6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2008-12-14   
571-329 8 Washington Zone 8 VA 6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2009-10-14   
571-329 9 Washington Zone 8 VA 6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2010-02-08   
571-334 A Herndon VA 6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236      
571-340 A Washington Zone 19 VA 6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236      
571-340 0 Washington Zone 19 VA 6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2008-06-01   
571-340 1 Washington Zone 19 VA 6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2008-06-01   
571-340 2 Washington Zone 19 VA 6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2008-06-01   
571-342 A Herndon VA 6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236      
571-342 0 Herndon VA 6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2015-02-20   
571-342 7 Herndon VA 6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2016-06-04   
571-346 A Herndon VA 6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236      
571-346 0 Herndon VA 6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2009-03-13   
571-351 A Washington Zone 8 VA 6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236      
571-351 0 Washington Zone 8 VA 6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2015-12-22   
571-352 1 Herndon VA 6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2016-09-05   
571-352 2 Herndon VA 6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2016-09-05   

<< 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 >>

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.