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.

Rufus, OR

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
458-236 A PTLGORIA7MD  3234 LEVEL 3 COMMUNICATIONS, LLC - OR 672      
458-236 0 PTLDORWAX7Y  073H TELNYX LLC 672   2022-10-27   
458-236 1 THDLORXAFMD  750E ONVOY, LLC - OR 672   2021-12-16   
458-236 2 PTLGORIA7MD  3234 LEVEL 3 COMMUNICATIONS, LLC - OR 672   2018-10-29   
458-236 3 THDLORXAFMD  750E ONVOY, LLC - OR 672   2018-11-12   
458-236 4 THDLORXAFMD  750E ONVOY, LLC - OR 672   2022-07-31   
458-236 5 THDLORXAFMD  750E ONVOY, LLC - OR 672   2020-04-29   
458-236 6 THDLORXAFMD  750E ONVOY, LLC - OR 672   2021-03-05   
458-236 7 THDLORXAFMD  750E ONVOY, LLC - OR 672   2021-03-05   
458-236 8 THDLORXAFMD  750E ONVOY, LLC - OR 672   2021-10-22   
458-236 9 THDLORXAFMD  750E ONVOY, LLC - OR 672   2021-09-24   
458-303 A THDLORXAFMD  750E ONVOY, LLC - OR 672      
458-303 1 THDLORXAFMD  750E ONVOY, LLC - OR 672   2023-06-03   
541-739 A RUFSORXARS0  4520 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - OR 672      
541-739 0 RUFSORXARS0  4520 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - OR 672      
541-739 1 RUFSORXARS0  4520 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - OR 672      
541-739 2 RUFSORXARS0  4520 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - OR 672      
541-739 3 RUFSORXARS0  4520 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - OR 672      
541-739 4 RUFSORXARS0  4520 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - OR 672      
541-739 5 RUFSORXARS0  4520 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - OR 672      
541-739 6 RUFSORXARS0  4520 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - OR 672      
541-739 7 PTLDORWAXDX  508J CENTURYLINK COMMUNICATIONS, LLC 672   2013-12-10   
541-739 8 RUFSORXARS0  4520 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - OR 672      
541-739 9 RUFSORXARS0  4520 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - OR 672      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.