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.

Switch: PTLDORWADS2

Remotes:

Switch Switch name Switch type
SCIOORXARS0  SCIO  DMT 

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
564-217 6 Longview WA 483E ONVOY, LLC - WA 672   2022-10-24   
564-217 8 Longview WA 483E ONVOY, LLC - WA 672   2023-02-27   
564-221 3 Battle Ground WA 483E ONVOY, LLC - WA 672   2023-05-11   
564-221 4 Battle Ground WA 483E ONVOY, LLC - WA 672   2023-05-11   
564-227 1 Vancouver WA 483E ONVOY, LLC - WA 672   2022-11-27   
564-227 2 Vancouver WA 483E ONVOY, LLC - WA 672   2022-11-21   
564-227 3 Vancouver WA 483E ONVOY, LLC - WA 672   2022-11-21   
564-227 4 Vancouver WA 483E ONVOY, LLC - WA 672   2022-11-27   
564-227 5 Vancouver WA 483E ONVOY, LLC - WA 672   2022-11-27   
564-236 A Vancouver WA 483E ONVOY, LLC - WA 672      
564-236 1 Vancouver WA 483E ONVOY, LLC - WA 672   2023-06-15   
564-236 2 Vancouver WA 483E ONVOY, LLC - WA 672   2023-06-15   
564-236 3 Vancouver WA 483E ONVOY, LLC - WA 672   2023-06-15   
564-244 1 Longview WA 483E ONVOY, LLC - WA 672   2021-06-26   
564-244 2 Longview WA 483E ONVOY, LLC - WA 672   2021-06-26   
564-244 3 Longview WA 483E ONVOY, LLC - WA 672   2021-06-26   
564-244 4 Longview WA 483E ONVOY, LLC - WA 672   2021-06-26   
564-244 6 Longview WA 483E ONVOY, LLC - WA 672   2022-10-24   
564-262 3 Longview WA 483E ONVOY, LLC - WA 672   2022-12-15   
564-262 4 Longview WA 483E ONVOY, LLC - WA 672   2022-12-15   
564-262 5 Longview WA 483E ONVOY, LLC - WA 672   2023-01-26   
564-262 6 Longview WA 483E ONVOY, LLC - WA 672   2023-01-26   
564-262 7 Longview WA 483E ONVOY, LLC - WA 672   2023-01-26   
564-333 0 Longview WA 483E ONVOY, LLC - WA 672   2022-01-01   
564-333 1 Longview WA 483E ONVOY, LLC - WA 672   2021-11-20   
564-333 2 Longview WA 483E ONVOY, LLC - WA 672   2021-11-20   
564-333 4 Longview WA 483E ONVOY, LLC - WA 672   2021-11-20   
564-444 5 Vancouver WA 483E ONVOY, LLC - WA 672   2021-06-26   
564-444 6 Vancouver WA 483E ONVOY, LLC - WA 672   2021-06-26   
564-444 7 Vancouver WA 483E ONVOY, LLC - WA 672   2021-06-26   
564-444 8 Vancouver WA 483E ONVOY, LLC - WA 672   2021-06-26   
564-653 9 Vancouver WA 483E ONVOY, LLC - WA 672   2022-07-31   
564-666 2 Vader WA 483E ONVOY, LLC - WA 672   2023-01-06   
564-666 7 Vader WA 483E ONVOY, LLC - WA 672   2022-04-08   
564-777 5 Castle Rock WA 483E ONVOY, LLC - WA 672   2021-06-26   
564-777 6 Castle Rock WA 483E ONVOY, LLC - WA 672   2021-06-26   
564-888 5 Vancouver WA 483E ONVOY, LLC - WA 672   2019-07-08   
564-888 6 Vancouver WA 483E ONVOY, LLC - WA 672   2019-07-08   
971-202 A Portland OR 750E ONVOY, LLC - OR 672      
971-202 2 Portland OR 750E ONVOY, LLC - OR 672   2012-02-02   
971-203 0 St Helens OR 750E ONVOY, LLC - OR 672   2012-09-26   
971-203 7 St Helens OR 750E ONVOY, LLC - OR 672   2013-09-15   
971-206 3 Clackamas OR 750E ONVOY, LLC - OR 672   2017-06-18   
971-206 9 Clackamas OR 750E ONVOY, LLC - OR 672   2016-02-27   
971-208 6 Salem OR 750E ONVOY, LLC - OR 672   2025-09-06   
971-208 9 Salem OR 750E ONVOY, LLC - OR 672   2013-01-24   
971-209 7 Salem OR 750E ONVOY, LLC - OR 672   2011-02-07   
971-213 6 Sherwood OR 750E ONVOY, LLC - OR 672   2014-01-02   
971-213 7 Sherwood OR 750E ONVOY, LLC - OR 672   2014-01-02   
971-216 6 Woodburn OR 750E ONVOY, LLC - OR 672   2017-11-03   

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Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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