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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
253-475 A Tacoma WA TACMWAGFDS0  9638 QWEST CORPORATION 674      
253-476 A Tacoma WA TACMWAGFDS0  9638 QWEST CORPORATION 674      
253-477 A Tacoma WA TACMWAFLDS0  9638 QWEST CORPORATION 674      
253-477 0 Tacoma WA   9638 QWEST CORPORATION 674   2007-11-08   
253-477 1 Tacoma WA   9638 QWEST CORPORATION 674   2007-11-08   
253-477 2 Tacoma WA   9638 QWEST CORPORATION 674   2007-11-08   
253-477 3 Tacoma WA   9638 QWEST CORPORATION 674   2007-11-08   
253-477 4 Tacoma WA   9638 QWEST CORPORATION 674   2007-11-08   
253-477 5 Tacoma WA   9638 QWEST CORPORATION 674   2007-11-08   
253-477 6 Tacoma WA   9638 QWEST CORPORATION 674   2007-11-08   
253-477 7 Tacoma WA   9638 QWEST CORPORATION 674   2007-11-08   
253-477 8 Tacoma WA   9638 QWEST CORPORATION 674   2007-11-08   
253-477 9 Tacoma WA   9638 QWEST CORPORATION 674   2007-11-08   
253-478 A Kent WA STTLWA06DSE  7455 LEVEL 3 TELECOM OF WASHINGTON, LLC - WA 674      
253-478 0 Kent WA STTLWA060MD  5562 METROPCS, INC. 674   2015-06-21   
253-478 1 Kent WA STTLWA06DSE  7455 LEVEL 3 TELECOM OF WASHINGTON, LLC - WA 674      
253-478 2 Kent WA STTLWAWBXYZ  073H TELNYX LLC 674   2020-12-10   
253-478 3 Kent WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674   2015-11-25   
253-478 4 Kent WA STTLWA06DSE  7455 LEVEL 3 TELECOM OF WASHINGTON, LLC - WA 674      
253-478 5 Kent WA TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674   2004-02-08   
253-478 6 Kent WA STTLWA060MD  5562 METROPCS, INC. 674   2016-07-09   
253-478 7 Kent WA TKWLWALL4MD  508J CENTURYLINK COMMUNICATIONS, LLC 674   2015-06-26   
253-478 8 Kent WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2020-11-16   
253-478 9 Kent WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2016-11-11   
253-479 A Kent WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
253-480 A Kent WA TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
253-480 0 Kent WA STTLWA060MD  5562 METROPCS, INC. 674   2020-11-14   
253-480 1 Kent WA STTLWA060MD  5562 METROPCS, INC. 674   2020-11-14   
253-480 2 Kent WA TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674   2011-04-02   
253-480 3 Kent WA TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
253-480 4 Kent WA STTLWAWBX7Z  006F BANDWIDTH.COM CLEC, LLC - WA 674   2016-04-04   
253-480 5 Kent WA STTLWAWBX7Z  006F BANDWIDTH.COM CLEC, LLC - WA 674   2016-04-04   
253-480 6 Kent WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2016-03-21   
253-480 7 Kent WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674   2020-10-30   
253-480 8 Kent WA EVRTWAXAXVX  321J HD CARRIER LLC 674   2016-05-21   
253-480 9 Kent WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674   2020-10-30   
253-484 A Tacoma WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
253-486 A Auburn WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
253-486 0 Auburn WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
253-486 1 Auburn WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2005-10-13   
253-486 2 Auburn WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2005-12-16   
253-486 3 Auburn WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2005-12-16   
253-486 4 Auburn WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2006-03-20   
253-486 5 Auburn WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2006-07-07   
253-486 6 Auburn WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2006-01-14   
253-486 7 Auburn WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2004-05-22   
253-486 8 Auburn WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2005-04-20   
253-486 9 Auburn WA TACMWAFA2MD  5562 METROPCS, INC. 674   2004-05-22   
253-487 A Kent WA KENTWA01DS0  9638 QWEST CORPORATION 674      
253-487 0 Kent WA STTLWAWBDSH  159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674   2021-10-28   
253-487 1 Kent WA STTLWAWBXQZ  197D VONAGE AMERICA LLC 674   2020-09-15   
253-487 2 Kent WA STTLWAWBXQZ  197D VONAGE AMERICA LLC 674   2020-09-15   
253-487 3 Kent WA KENTWA01DS0  9638 QWEST CORPORATION 674      
253-487 4 Kent WA STTLWA060MD  5562 METROPCS, INC. 674   2017-04-14   
253-487 5 Kent WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674   2016-05-16   
253-487 6 Kent WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2019-02-03   
253-487 7 Kent WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2014-09-11   
253-487 8 Kent WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674   2020-10-30   
253-487 9 Kent WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2016-07-07   
253-495 A Tacoma WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
253-495 0 Tacoma WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2005-07-23   
253-495 1 Tacoma WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2006-08-03   
253-495 2 Tacoma WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2005-07-23   
253-495 3 Tacoma WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2005-07-23   
253-495 4 Tacoma WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2005-07-23   
253-495 5 Tacoma WA TACMWAFA2MD  6529 T-MOBILE USA, INC. 674   2005-04-27   
253-495 6 Tacoma WA TACMWAFA2MD  6529 T-MOBILE USA, INC. 674   2005-04-27   
253-495 7 Tacoma WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2006-01-09   
253-495 8 Tacoma WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2006-01-09   
253-495 9 Tacoma WA TACMWAFA2MD  6529 T-MOBILE USA, INC. 674   2005-04-20   
253-498 A Tacoma WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
253-499 A Kent WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-499 0 Kent WA STTLWAWBXSZ  939H COMMIO, LLC 674   2021-10-14   
253-499 1 Kent WA STTLWAWBXSZ  939H COMMIO, LLC 674   2021-10-14   
253-499 2 Kent WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2015-12-30   
253-499 3 Kent WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2017-04-28   
253-499 4 Kent WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-499 5 Kent WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2015-10-11   
253-499 6 Kent WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2019-01-18   
253-499 7 Kent WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2019-01-18   
253-499 8 Kent WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2019-01-18   
253-499 9 Kent WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-500 A Tacoma-Waverly WA STTLWAWB15Z  965H FRACTEL, LLC 674      
253-500 0 Tacoma-Waverly WA STTLWAWB15Z  965H FRACTEL, LLC 674   2021-10-21   
253-500 1 Tacoma-Waverly WA STTLWA03XMD  624H ONVOY SPECTRUM, LLC 674   2022-04-21   
253-500 2 Tacoma-Waverly WA STTLWA03XMD  624H ONVOY SPECTRUM, LLC 674   2021-12-10   
253-500 3 Tacoma-Waverly WA STTLWA03XMD  624H ONVOY SPECTRUM, LLC 674   2021-12-10   
253-500 4 Tacoma-Waverly WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2022-03-25   
253-500 5 Tacoma-Waverly WA STTLWAWB15Z  965H FRACTEL, LLC 674   2021-10-21   
253-500 6 Tacoma-Waverly WA STTLWA03XMD  624H ONVOY SPECTRUM, LLC 674   2022-02-25   
253-500 7 Tacoma-Waverly WA STTLWA03XMD  624H ONVOY SPECTRUM, LLC 674   2022-02-25   
253-500 8 Tacoma-Waverly WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2022-05-25   
253-500 9 Tacoma-Waverly WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2024-12-03   
253-501 A Sumner WA   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-501 1 Sumner WA   145J TERRA NOVA TELECOM INC. 674   2025-07-27   
253-501 2 Sumner WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-501 3 Sumner WA STTLWAWBDSH  159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674   2021-04-24   
253-501 5 Sumner WA STTLWAWB12Z  145J TERRA NOVA TELECOM INC. 674   2024-11-13   
253-501 6 Sumner WA STTLWAWBX7Z  006F BANDWIDTH.COM CLEC, LLC - WA 674   2014-11-08   
253-501 7 Sumner WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2014-09-11   

<< 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 >>

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.