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: STTLWAGAAMD

<< 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 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
360-515 8 Olympia WA 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2010-05-03   
360-516 A Silverdale WA 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
360-516 0 Silverdale WA 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2009-11-09   
360-516 3 Silverdale WA 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2009-11-23   
360-516 7 Silverdale WA 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2009-08-17   
360-516 8 Silverdale WA 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2009-09-21   
360-516 9 Silverdale WA 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2010-01-04   
360-517 A Silverdale WA 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
360-517 0 Silverdale WA 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2018-05-07   
360-517 3 Silverdale WA 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2019-07-01   
360-517 5 Silverdale WA 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2018-11-11   
360-517 9 Silverdale WA 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2024-08-08   
360-522 A Olympia WA 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
360-522 0 Olympia WA 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2016-05-28   
360-522 2 Olympia WA 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2017-01-24   
360-522 3 Olympia WA 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2017-02-20   
360-522 6 Olympia WA 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2017-08-07   
360-523 A Centralia WA 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
360-523 3 Centralia WA 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2011-09-14   
360-523 4 Centralia WA 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2012-10-19   
360-523 5 Centralia WA 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2016-04-11   
360-523 8 Centralia WA 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2014-03-17   
360-529 6 Olympia WA 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2013-05-09   
360-529 7 Olympia WA 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2011-08-22   
360-530 0 Marysville WA 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2022-03-09   
360-535 0 Silverdale WA 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2013-12-03   
360-535 3 Silverdale WA 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2006-12-11   
360-535 4 Silverdale WA 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2006-12-22   
360-535 9 Silverdale WA 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2007-10-16   
360-536 0 Silverdale WA 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2007-02-27   
360-536 1 Silverdale WA 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2004-07-08   
360-536 2 Silverdale WA 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2004-07-08   
360-536 3 Silverdale WA 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2005-02-18   
360-536 5 Silverdale WA 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2005-02-18   
360-536 6 Silverdale WA 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2007-03-12   
360-536 7 Silverdale WA 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2007-10-30   
360-536 8 Silverdale WA 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2008-09-19   
360-543 2 Whatcom County WA 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2021-02-07   
360-543 3 Whatcom County WA 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2013-01-07   
360-544 0 Oak Harbor WA 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2022-02-24   
360-544 2 Oak Harbor WA 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2010-04-08   
360-544 7 Oak Harbor WA 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2024-08-09   
360-545 2 Shelton WA 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2014-09-24   
360-545 5 Shelton WA 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2015-09-21   
360-545 7 Shelton WA 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2014-11-30   
360-547 2 Marysville WA 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2008-03-17   
360-547 3 Marysville WA 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2008-03-31   
360-547 9 Marysville WA 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2008-09-08   
360-548 0 Marysville WA 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2021-04-22   
360-549 6 Shelton WA 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2013-10-10   

<< 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 >>

Last updated: Thu, 05 Feb 2026 23:41:55 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.