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: 253 [Rate centres in NPA 253] [Dial plan for NPA 253]

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
253-499 3 Kent WA   6010 NEW CINGULAR WIRELESS PCS, LLC 674   2017-04-28   
253-499 4 Kent WA   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-499 5 Kent WA   483E ONVOY, LLC - WA 674   2015-10-11   
253-499 6 Kent WA   483E ONVOY, LLC - WA 674   2019-01-18   
253-499 7 Kent WA   483E ONVOY, LLC - WA 674   2019-01-18   
253-499 8 Kent WA   483E ONVOY, LLC - WA 674   2019-01-18   
253-499 9 Kent WA   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-501 A Sumner WA STTLWAWBDS5  8391 GLOBAL CROSSING LOCAL SERVICES, INC.-WA 674      
253-501 0 Sumner WA   8391 GLOBAL CROSSING LOCAL SERVICES, INC.-WA 674      
253-501 1 Sumner WA   8391 GLOBAL CROSSING LOCAL SERVICES, INC.-WA 674      
253-501 2 Sumner WA   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-501 3 Sumner WA   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-501 4 Sumner WA   8391 GLOBAL CROSSING LOCAL SERVICES, INC.-WA 674      
253-501 5 Sumner WA   8391 GLOBAL CROSSING LOCAL SERVICES, INC.-WA 674      
253-501 6 Sumner WA   006F BANDWIDTH.COM CLEC, LLC - WA 674   2014-11-08   
253-501 7 Sumner WA   483E ONVOY, LLC - WA 674   2014-09-11   
253-501 8 Sumner WA   937F ASTOUND BROADBAND, LLC - WA 674   2018-04-13   
253-501 9 Sumner WA   8391 GLOBAL CROSSING LOCAL SERVICES, INC.-WA 674      
253-502 A Tacoma WA TACMWAFADS0  9638 QWEST CORPORATION 674      
253-503 A Tacoma WA STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
253-503 0 Tacoma WA   6060 COMCAST PHONE OF WASHINGTON OREGON, LLC - WA 674      
253-503 1 Tacoma WA   6060 COMCAST PHONE OF WASHINGTON OREGON, LLC - WA 674      
253-503 2 Tacoma WA   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
253-503 3 Tacoma WA   6060 COMCAST PHONE OF WASHINGTON OREGON, LLC - WA 674      
253-503 4 Tacoma WA   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
253-503 5 Tacoma WA   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
253-503 6 Tacoma WA   6060 COMCAST PHONE OF WASHINGTON OREGON, LLC - WA 674      
253-503 7 Tacoma WA   6060 COMCAST PHONE OF WASHINGTON OREGON, LLC - WA 674      
253-503 8 Tacoma WA   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
253-503 9 Tacoma WA   6529 T-MOBILE USA, INC. 674   2006-02-03   
253-507 A Tacoma WA   6664 SPRINT SPECTRUM L.P. 674      
253-507 0 Tacoma WA   6529 T-MOBILE USA, INC. 674   2006-09-02   
253-507 1 Tacoma WA   7720 RAINIER CONNECT, INC. - WA 674   2006-09-11   
253-507 2 Tacoma WA   6529 T-MOBILE USA, INC. 674   2006-09-29   
253-507 3 Tacoma WA   6529 T-MOBILE USA, INC. 674   2006-09-29   
253-507 4 Tacoma WA   6060 COMCAST PHONE OF WASHINGTON OREGON, LLC - WA 674   2006-09-19   
253-507 5 Tacoma WA   6060 COMCAST PHONE OF WASHINGTON OREGON, LLC - WA 674   2006-09-19   
253-507 6 Tacoma WA   6664 SPRINT SPECTRUM L.P. 674   2006-08-06   
253-507 7 Tacoma WA   6060 COMCAST PHONE OF WASHINGTON OREGON, LLC - WA 674   2006-09-19   
253-507 8 Tacoma WA   6060 COMCAST PHONE OF WASHINGTON OREGON, LLC - WA 674   2006-09-19   
253-507 9 Tacoma WA   483E ONVOY, LLC - WA 674   2006-10-20   
253-508 A Auburn WA STTLWA06DS9  7421 AT&T LOCAL 674      
253-508 0 Auburn WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2005-01-10   
253-508 1 Auburn WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2005-10-21   
253-508 2 Auburn WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2005-07-05   
253-508 3 Auburn WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2005-07-05   
253-508 4 Auburn WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2005-10-21   
253-508 5 Auburn WA   7421 AT&T LOCAL 674      
253-508 6 Auburn WA   6010 NEW CINGULAR WIRELESS PCS, LLC 674   2005-11-21   
253-508 7 Auburn WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2006-02-23   

<< 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 >>

Last updated: Sun, 31 May 2020 11:59:01 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.