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.

South Bend, WA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
360-208 A CHHLWAAC0MD  6270 UNITED STATES CELLULAR - WA 674      
360-208 0   159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674   2013-12-09   
360-208 1   159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674   2017-08-07   
360-208 2   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2004-07-04   
360-208 3   6270 UNITED STATES CELLULAR - WA 674   2007-04-13   
360-208 4   6270 UNITED STATES CELLULAR - WA 674   2004-05-21   
360-208 5   508J CENTURYLINK COMMUNICATIONS, LLC 674   2013-12-30   
360-208 6   6270 UNITED STATES CELLULAR - WA 674   2004-05-21   
360-208 7   483E ONVOY, LLC - WA 674   2011-08-13   
360-208 8   483E ONVOY, LLC - WA 674   2017-09-30   
360-208 9   159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674   2018-12-28   
360-875 A SBNDWAXADS0  2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 674      
360-875 0   2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 674      
360-875 1   6010 NEW CINGULAR WIRELESS PCS, LLC 674   2005-02-07   
360-875 2   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2020-06-28   
360-875 3   937F ASTOUND BROADBAND, LLC - WA 674   2020-08-20   
360-875 4   2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 674      
360-875 5   2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 674      
360-875 6   2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 674      
360-875 7   483E ONVOY, LLC - WA 674   2008-02-04   
360-875 8   318J COMCAST IP PHONE, LLC 674   2005-04-04   
360-875 9   2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 674      
360-934 A RYMNWAXADS0  2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 674      
360-934 0   2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 674      
360-934 1   483E ONVOY, LLC - WA 674   2021-06-26   
360-934 2   483E ONVOY, LLC - WA 674   2021-03-26   
360-934 3   6529 T-MOBILE USA, INC. 674   2025-04-20   
360-934 4   159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674   2011-10-06   
360-934 5   2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 674      
360-934 6   2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 674      
360-934 7   663D ELTOPIA COMMUNICATIONS, LLC - WA 674   2020-07-29   
360-934 8   483E ONVOY, LLC - WA 674   2021-06-26   
360-934 9   6010 NEW CINGULAR WIRELESS PCS, LLC 674   2008-09-15   
360-942 A RYMNWAXADS0  2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 674      
360-942 0   2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 674      
360-942 1   6270 UNITED STATES CELLULAR - WA 674   2020-12-19   
360-942 2   2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 674      
360-942 3   2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 674      
360-942 4   2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 674      
360-942 5   2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 674      
360-942 6   2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 674      
360-942 7   6270 UNITED STATES CELLULAR - WA 674      
360-942 8   6270 UNITED STATES CELLULAR - WA 674      
360-942 9   2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 674      
564-231 A STTLWA03X1X  318J COMCAST IP PHONE, LLC 674      
564-231 2   318J COMCAST IP PHONE, LLC 674   2023-05-01   
564-231 8   5562 METROPCS, INC. 674   2025-05-04   
564-231 9   159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674   2024-03-18   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.