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.

Renton, WA

<< 1 2 3 4 5 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
425-738 8 TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2021-04-13   
425-738 9 TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2021-09-08   
425-757 A STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674   2025-01-07   
425-757 0 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2013-01-23   
425-757 1 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2013-01-23   
425-757 2 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2013-01-23   
425-757 3 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2013-10-07   
425-757 4 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2013-09-19   
425-757 5   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
425-757 6 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2014-01-09   
425-757 7 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2014-05-09   
425-757 8 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2018-10-01   
425-757 9 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2014-08-05   
425-793 A RNTNWA01DS0  9638 QWEST CORPORATION 674      
425-793 0 RNTNWA01DS0  9638 QWEST CORPORATION 674      
425-793 1 RNTNWA01DS0  9638 QWEST CORPORATION 674      
425-793 2 STTLWAWBDS1  483E ONVOY, LLC - WA 674   2021-02-16   
425-793 3 RNTNWA01DS0  9638 QWEST CORPORATION 674      
425-793 4 RNTNWA01DS0  9638 QWEST CORPORATION 674      
425-793 5 RNTNWA01DS0  9638 QWEST CORPORATION 674      
425-793 6 RNTNWA01DS0  9638 QWEST CORPORATION 674      
425-793 7 RNTNWA01DS0  9638 QWEST CORPORATION 674      
425-793 8 RNTNWA01DS0  9638 QWEST CORPORATION 674      
425-793 9 RNTNWA01DS0  9638 QWEST CORPORATION 674      
425-873 A STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
425-873 0 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2020-04-03   
425-873 1 STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
425-873 2 STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
425-873 3 STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
425-873 4 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2020-04-03   
425-873 5 STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
425-873 6 STTLWA03X1X  318J COMCAST IP PHONE, LLC 674   2020-12-01   
425-873 7 STTLWA03X1X  318J COMCAST IP PHONE, LLC 674   2020-12-01   
425-873 8 STTLWAWBDS1  483E ONVOY, LLC - WA 674   2021-02-09   
425-873 9 STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
425-902 A STTNWAHOBMD  8391 GLOBAL CROSSING LOCAL SERVICES, INC. - WA 674      
425-902 0 STTLWAWB12Z  145J TERRA NOVA TELECOM INC. 674   2024-12-30   
425-902 1 STTNWAHOBMD  8391 GLOBAL CROSSING LOCAL SERVICES, INC. - WA 674      
425-902 2 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2015-01-08   
425-902 3 TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2015-10-01   
425-902 4 STTNWAHOBMD  8391 GLOBAL CROSSING LOCAL SERVICES, INC. - WA 674      
425-902 5 STTNWAHOBMD  8391 GLOBAL CROSSING LOCAL SERVICES, INC. - WA 674      
425-902 6 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2015-03-08   
425-902 7 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2015-11-20   
425-902 8 TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2015-07-23   
425-902 9 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2015-02-08   
425-917 A RNTNWA01DS0  9638 QWEST CORPORATION 674      
425-919 A TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
425-919 0 TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
425-919 1 TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2006-03-20   
425-919 2 TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2010-06-07   
425-919 3 TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2010-07-20   
425-919 4 TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2010-09-17   
425-919 5 TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2011-06-17   
425-919 6 TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2014-04-07   
425-919 7 TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2011-07-14   
425-919 8 TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2012-03-29   
425-919 9 TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2012-10-29   
425-965 A RDMDWASYDS1  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
425-965 0 RDMDWASYDS1  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
425-965 1 RDMDWASYDS1  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
425-965 2 RDMDWASYDS1  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
425-965 3 RDMDWASYDS1  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
425-965 4 RDMDWASYDS1  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
425-965 5 RDMDWASYDS1  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
425-965 6 RDMDWASYDS1  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
425-965 7 RDMDWASYDS1  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
425-965 8 RDMDWASYDS1  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
425-965 9 RDMDWASYDS1  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
425-970 A TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
425-970 0 STTLWA060MD  6529 T-MOBILE USA, INC. 674   2019-11-17   
425-970 1 TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674   2014-03-26   
425-970 2 STTLWA060MD  5562 METROPCS, INC. 674   2017-08-20   
425-970 3 STTLWA03X1X  318J COMCAST IP PHONE, LLC 674   2007-02-24   
425-970 4 TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674   2012-06-28   
425-970 5 TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2014-10-29   
425-970 6 TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
425-970 7 TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674   2010-05-21   
425-970 8 STTLWAWBDS1  483E ONVOY, LLC - WA 674   2015-12-29   
425-970 9 STTLWAWBDS1  483E ONVOY, LLC - WA 674   2015-12-29   
425-981 A STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
425-981 0 STTLWA060MD  5562 METROPCS, INC. 674   2020-11-16   
425-981 1 STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
425-981 2 STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
425-981 3 STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
425-981 4 STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
425-981 5 STTLWAWBDS1  483E ONVOY, LLC - WA 674   2020-10-11   
425-981 6 STTLWAWBXQZ  197D VONAGE AMERICA LLC 674   2020-09-24   
425-981 7 STTLWA060MD  5562 METROPCS, INC. 674   2020-11-16   
425-981 8 STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
425-981 9 STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
425-988 A TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
425-988 0 STTLWAWBDS1  483E ONVOY, LLC - WA 674      
425-988 1 STTLWAWBDS1  483E ONVOY, LLC - WA 674      
425-988 2 TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674   2009-02-25   
425-988 3 STTLWA03X1X  318J COMCAST IP PHONE, LLC 674   2006-01-10   
425-988 4 TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2008-11-07   
425-988 5 STTLWAWBDS1  483E ONVOY, LLC - WA 674   2020-10-11   
425-988 6 TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
425-988 7 STTLWAWBDS1  483E ONVOY, LLC - WA 674      

<< 1 2 3 4 5 >>

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.