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.

Chehalis, WA

1 2 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
360-219 A STTNWAHOBMD  8391 GLOBAL CROSSING LOCAL SERVICES, INC. - WA 674      
360-219 1 STTNWAHOBMD  8391 GLOBAL CROSSING LOCAL SERVICES, INC. - WA 674      
360-219 3 TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2005-02-14   
360-219 5 TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2005-02-14   
360-219 6 TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2003-03-23   
360-219 7 TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2004-05-20   
360-219 8 TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2006-01-23   
360-219 9 STTLWAWBX7Z  006F BANDWIDTH.COM CLEC, LLC - WA 674   2010-07-23   
360-242 A STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-242 0 STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-242 1 STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-242 2 STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-242 3 STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674   2009-06-18   
360-242 4 STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674   2002-03-22   
360-242 5 STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-242 6 STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-242 7 STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-242 8 STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-242 9 STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-262 A NPVNWA01DS0  9638 QWEST CORPORATION 674      
360-262 0 NPVNWA01DS0  9638 QWEST CORPORATION 674      
360-262 1 STTLWAWBDS1  483E ONVOY, LLC - WA 674   2017-09-15   
360-262 2 STTLWAWBDS1  483E ONVOY, LLC - WA 674   2021-11-13   
360-262 3 NPVNWA01DS0  9638 QWEST CORPORATION 674      
360-262 4 STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2002-06-28   
360-262 5 OLYMWAGDDS0  1488 TSS DIGITAL SERVICES, LCC - WA 674   2003-05-06   
360-262 6 STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-07-08   
360-262 7 STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2011-05-05   
360-262 9 NPVNWA01DS0  9638 QWEST CORPORATION 674      
360-266 A NPVNWA01DS0  9638 QWEST CORPORATION 674      
360-266 0 NPVNWA01DS0  9638 QWEST CORPORATION 674      
360-266 2 STTLWAWBDS1  483E ONVOY, LLC - WA 674   2021-11-13   
360-266 4 STTLWAWB19Z  663D ELTOPIA COMMUNICATIONS, LLC - WA 674   2009-04-14   
360-266 5 STTLWAWBDS1  483E ONVOY, LLC - WA 674   2006-10-15   
360-266 6 PTORWACYDS0  937F ASTOUND BROADBAND, LLC - WA 674   2012-04-26   
360-266 7 TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2006-06-04   
360-266 8 NPVNWA01DS0  9638 QWEST CORPORATION 674      
360-266 9   145J TERRA NOVA TELECOM INC. 674   2023-04-27   
360-269 A TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
360-304 A OLYMWA022MD  6529 T-MOBILE USA, INC. 674      
360-304 0 OLYMWA022MD  6529 T-MOBILE USA, INC. 674      
360-304 1 OLYMWA022MD  6529 T-MOBILE USA, INC. 674   2007-09-28   
360-304 2 TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2005-11-21   
360-304 3 OLYMWA022MD  5562 METROPCS, INC. 674   2011-06-16   
360-304 7 OLYMWA022MD  6529 T-MOBILE USA, INC. 674   2018-04-01   
360-304 8 OLYMWA022MD  5562 METROPCS, INC. 674   2006-01-14   
360-304 9 OLYMWA022MD  6529 T-MOBILE USA, INC. 674      
360-324 A OLYMWA022MD  6529 T-MOBILE USA, INC. 674      
360-324 0 TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2003-09-30   
360-324 2 OLYMWA022MD  5562 METROPCS, INC. 674   2006-12-28   
360-324 3 OLYMWA022MD  5562 METROPCS, INC. 674   2017-03-31   
360-324 5 OLYMWA022MD  6529 T-MOBILE USA, INC. 674   2023-09-14   
360-324 6 OLYMWA022MD  6529 T-MOBILE USA, INC. 674   2023-09-14   
360-324 7 OLYMWA022MD  6529 T-MOBILE USA, INC. 674   2023-06-25   
360-324 8 OLYMWA022MD  5562 METROPCS, INC. 674   2010-12-31   
360-324 9 OLYMWA022MD  6529 T-MOBILE USA, INC. 674      
360-345 A ETVLWAXCDS2  7720 RAINIER CONNECT, INC. - WA 674      
360-345 1 ETVLWAXCDS2  7720 RAINIER CONNECT, INC. - WA 674      
360-345 3 STTLWAWBDSH  159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674   2018-11-09   
360-345 6 ETVLWAXCDS2  7720 RAINIER CONNECT, INC. - WA 674      
360-520 A CHHLWAAC0MD  6270 UNITED STATES CELLULAR - WA 674      
360-520 0 CHHLWAAC0MD  6270 UNITED STATES CELLULAR - WA 674      
360-520 1 CHHLWAAC0MD  6270 UNITED STATES CELLULAR - WA 674      
360-520 2 CHHLWAAC0MD  6270 UNITED STATES CELLULAR - WA 674      
360-520 3 CHHLWAAC0MD  6270 UNITED STATES CELLULAR - WA 674      
360-520 4 CHHLWAAC0MD  6270 UNITED STATES CELLULAR - WA 674      
360-520 5 CHHLWAAC0MD  6270 UNITED STATES CELLULAR - WA 674      
360-520 6 CHHLWAAC0MD  6270 UNITED STATES CELLULAR - WA 674      
360-520 7 CHHLWAAC0MD  6270 UNITED STATES CELLULAR - WA 674      
360-520 8   145J TERRA NOVA TELECOM INC. 674   2023-11-16   
360-520 9 CHHLWAAC0MD  6270 UNITED STATES CELLULAR - WA 674      
360-557 A STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
360-557 0 STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
360-557 2 STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2018-12-20   
360-557 3 STTLWA03X1X  318J COMCAST IP PHONE, LLC 674   2014-07-29   
360-557 4 STTLWAWB12Z  145J TERRA NOVA TELECOM INC. 674   2024-05-26   
360-557 7 STTLWAWB12Z  145J TERRA NOVA TELECOM INC. 674   2024-12-30   
360-557 8 STTLWA03X1X  318J COMCAST IP PHONE, LLC 674   2022-07-05   
360-740 A CHHLWA01DS1  9638 QWEST CORPORATION 674      
360-748 A CHHLWA01DS1  9638 QWEST CORPORATION 674      
360-748 0 CHHLWA01DS1  9638 QWEST CORPORATION 674      
360-748 1 CHHLWA01DS1  9638 QWEST CORPORATION 674      
360-748 2 CHHLWA01DS1  9638 QWEST CORPORATION 674      
360-748 3 CHHLWA01DS1  9638 QWEST CORPORATION 674      
360-748 4 CHHLWA01DS1  9638 QWEST CORPORATION 674      
360-748 6 CHHLWA01DS1  9638 QWEST CORPORATION 674      
360-748 7 CHHLWA01DS1  9638 QWEST CORPORATION 674      
360-748 8 CHHLWA01DS1  9638 QWEST CORPORATION 674      
360-748 9 CHHLWA01DS1  9638 QWEST CORPORATION 674      
360-767 A CHHLWA01DS1  9638 QWEST CORPORATION 674      
360-767 0 CHHLWA01DS1  9638 QWEST CORPORATION 674      
360-767 2 OLYMWA022MD  6529 T-MOBILE USA, INC. 674   2024-10-23   
360-767 3 NPVNWA01DS0  9638 QWEST CORPORATION 674      
360-767 4 OLYMWA022MD  6529 T-MOBILE USA, INC. 674   2024-10-23   
360-767 5 STTLWA03X7X  829J PAETEC ITEL, LLC 674   2012-03-23   
360-767 6 CHHLWA01DS1  9638 QWEST CORPORATION 674      
360-767 7   145J TERRA NOVA TELECOM INC. 674   2021-01-29   
360-767 8 OLYMWA022MD  6529 T-MOBILE USA, INC. 674   2024-10-23   
360-767 9 STTLWAWBDSH  159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674   2014-11-13   
360-880 A CHHLWAAC0MD  6270 UNITED STATES CELLULAR - WA 674      

1 2 >>

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.