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
253-220 5 Kent WA   7340 XO WASHINGTON, INC. - WA 674   2010-06-07   
253-220 6 Kent WA   006F BANDWIDTH.COM CLEC, LLC - WA 674   2010-07-18   
253-220 7 Kent WA   006F BANDWIDTH.COM CLEC, LLC - WA 674   2010-11-21   
253-220 8 Kent WA   6060 COMCAST PHONE OF WASHINGTON OREGON, LLC - WA 674   2010-05-13   
253-220 9 Kent WA   159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674   2013-09-23   
253-221 A Tacoma-Waverly WA STTLWAWBCM6  6664 SPRINT SPECTRUM L.P. 674      
253-222 A Tacoma WA TACMWAFA2MD  6529 T-MOBILE USA, INC. 674      
253-223 A Tacoma WA TACMWAFA2MD  6529 T-MOBILE USA, INC. 674      
253-224 A Tacoma WA TACMWAFA2MD  6529 T-MOBILE USA, INC. 674      
253-225 A Gig Harbor WA TACMWA43CM2  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
253-226 A Tacoma WA TACMWAFA2MD  6529 T-MOBILE USA, INC. 674      
253-227 A Tacoma WA TACMWAFA2MD  6529 T-MOBILE USA, INC. 674      
253-228 A Tacoma WA TACMWAFA2MD  6529 T-MOBILE USA, INC. 674      
253-229 A Tacoma WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
253-230 A Tacoma WA TACMWAFA2MD  6529 T-MOBILE USA, INC. 674      
253-231 A Tacoma-Waverly WA   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-231 0 Tacoma-Waverly WA   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-231 1 Tacoma-Waverly WA   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-231 2 Tacoma-Waverly WA   5562 METRO PCS, INC. 674   2015-10-03   
253-231 3 Tacoma-Waverly WA   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2012-10-12   
253-231 4 Tacoma-Waverly WA   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-231 5 Tacoma-Waverly WA   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-231 6 Tacoma-Waverly WA   6529 T-MOBILE USA, INC. 674   2016-01-20   
253-231 7 Tacoma-Waverly WA   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2013-05-04   
253-231 8 Tacoma-Waverly WA   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-231 9 Tacoma-Waverly WA   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-232 A Tacoma WA TACMWAFA2MD  6529 T-MOBILE USA, INC. 674      
253-233 A Tacoma WA STTLWA06X8X  6630 USA MOBILITY WIRELESS, INC. 674      
253-234 A Kent WA STTNWAHODS1  7340 XO WASHINGTON, INC. - WA 674      
253-234 0 Kent WA   7340 XO WASHINGTON, INC. - WA 674      
253-234 1 Kent WA   483E ONVOY, LLC - WA 674   2006-06-26   
253-234 2 Kent WA   7340 XO WASHINGTON, INC. - WA 674   2006-10-09   
253-234 3 Kent WA   7340 XO WASHINGTON, INC. - WA 674      
253-234 4 Kent WA   006F BANDWIDTH.COM CLEC, LLC - WA 674   2009-01-30   
253-234 5 Kent WA   006F BANDWIDTH.COM CLEC, LLC - WA 674   2009-01-30   
253-234 6 Kent WA   9638 QWEST CORPORATION 674   2008-12-12   
253-234 7 Kent WA   006F BANDWIDTH.COM CLEC, LLC - WA 674   2011-07-04   
253-234 8 Kent WA   7340 XO WASHINGTON, INC. - WA 674      
253-234 9 Kent WA   006F BANDWIDTH.COM CLEC, LLC - WA 674   2011-07-04   
253-235 A Tacoma-Waverly WA STTNWAHORS3  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-235 0 Tacoma-Waverly WA   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-235 1 Tacoma-Waverly WA   329E YMAX COMMUNICATIONS CORP. - WA 674   2008-07-15   
253-235 2 Tacoma-Waverly WA   329E YMAX COMMUNICATIONS CORP. - WA 674   2008-07-15   
253-235 3 Tacoma-Waverly WA   006F BANDWIDTH.COM CLEC, LLC - WA 674   2010-02-19   
253-235 4 Tacoma-Waverly WA   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-235 5 Tacoma-Waverly WA   6060 COMCAST PHONE OF WASHINGTON OREGON, LLC - WA 674   2009-04-06   
253-235 6 Tacoma-Waverly WA   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674   2010-03-26   
253-235 7 Tacoma-Waverly WA   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674   2010-03-26   
253-235 8 Tacoma-Waverly WA   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674   2010-03-26   
253-235 9 Tacoma-Waverly WA   006F BANDWIDTH.COM CLEC, LLC - WA 674   2010-07-22   

<< 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: ISP Telecom

Like this site? We accept donations via PayPal.