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.

Cannon Beach, OR

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
503-436 A CNBHOR64DS0  9638 QWEST CORPORATION 672      
503-436 0 CNBHOR64DS0  9638 QWEST CORPORATION 672      
503-436 1 CNBHOR64DS0  9638 QWEST CORPORATION 672      
503-436 2 CNBHOR64DS0  9638 QWEST CORPORATION 672      
503-436 3 PTLDORWADS2  750E ONVOY, LLC - OR 672   2020-11-10   
503-436 4 HMTNOR210MD  352D CHARTER FIBERLINK OR-CCVII, LLC - OR 672   2007-07-17   
503-436 5 PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672   2012-01-27   
503-436 6 PTLDORWADS2  750E ONVOY, LLC - OR 672   2012-09-26   
503-436 7 PTLDORWADS2  750E ONVOY, LLC - OR 672   2007-08-12   
503-436 8 CNBHOR64DS0  9638 QWEST CORPORATION 672      
503-436 9 CNBHOR64DS0  9638 QWEST CORPORATION 672      
971-308 A PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672      
971-308 0 PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672   2013-07-18   
971-308 1 PTLDOR13DS4  157F PEERLESS NETWORK OF OREGON, LLC - OR 672   2013-10-24   
971-308 2 PTLDOR13X6X  158H INVOXIO INCORPORATED 672   2018-09-29   
971-308 3 PTLDORWNDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 672   2014-01-15   
971-308 4 PTLDORWADS2  750E ONVOY, LLC - OR 672   2016-04-18   
971-308 5 PTLDORWADS2  750E ONVOY, LLC - OR 672   2016-04-18   
971-308 6   508J CENTURYLINK COMMUNICATIONS LLC 672   2014-01-06   
971-308 7 PTLDORWADS2  750E ONVOY, LLC - OR 672   2013-09-15   
971-308 8 PTLDORWADS2  750E ONVOY, LLC - OR 672   2014-01-02   
971-308 9 PTLDORWADS2  750E ONVOY, LLC - OR 672   2014-01-02   
971-342 A PTLDOR13DS4  157F PEERLESS NETWORK OF OREGON, LLC - OR 672      
971-342 0 PTLDOR13UMD  073H TELNYX LLC 672   2019-09-08   
971-342 1 WDBNORBQDS0  936F ASTOUND BROADBAND, LLC - OR 672   2020-08-10   
971-342 2 PTLDOR13XEX  321J HD CARRIER LLC 672   2020-09-27   
971-342 3 PTLDORWADS2  750E ONVOY, LLC - OR 672   2020-02-22   
971-342 4 PTLDOR13XGX  506J TWILIO INTERNATIONAL INC 672   2021-01-15   
971-342 5 PTLDORWADS2  750E ONVOY, LLC - OR 672   2021-03-05   
971-342 6 PTLDORWADS2  750E ONVOY, LLC - OR 672   2021-03-05   
971-342 8   073H TELNYX LLC 672   2022-06-04   
971-342 9 PTLDOR13DS4  157F PEERLESS NETWORK OF OREGON, LLC - OR 672   2018-12-24   

Last updated: Thu, 04 Aug 2022 23:14:42 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.