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.
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Switch: PTLDORWADS2

Remotes:

Switch Switch name Switch type
SCIOORXARS0  SCIO  DMT 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
360-218 A Longview WA 483E ONVOY, LLC - WA 672      
360-360 A Vancouver WA 483E ONVOY, LLC - WA 672      
360-803 A Ridgefield WA 483E ONVOY, LLC - WA 672      
360-938 A Woodland WA 483E ONVOY, LLC - WA 672      
458-202 A Bend OR 750E ONVOY, LLC - OR 672      
458-241 A Echo OR 750E ONVOY, LLC - OR 672      
458-292 A Bend OR 750E ONVOY, LLC - OR 672      
458-312 A Redmond OR 750E ONVOY, LLC - OR 672      
458-999 A Umatilla OR 750E ONVOY, LLC - OR 672      
503-206 A Portland OR 750E ONVOY, LLC - OR 672      
503-360 A Portland OR 750E ONVOY, LLC - OR 672      
503-386 A Knappa OR 750E ONVOY, LLC - OR 672      
503-832 A Stafford-Sandy OR 750E ONVOY, LLC - OR 672   2024-12-26   
503-837 A Dallas OR 750E ONVOY, LLC - OR 672      
503-966 A Westport OR 750E ONVOY, LLC - OR 672      
503-994 A Warrenton OR 750E ONVOY, LLC - OR 672      
541-470 A Durkee OR 750E ONVOY, LLC - OR 672      
541-508 A Bend OR 750E ONVOY, LLC - OR 672   2025-02-16   
541-532 A Pilot Rock OR 750E ONVOY, LLC - OR 672      
541-585 A Bend OR 750E ONVOY, LLC - OR 672      
541-627 A Mitchell OR 750E ONVOY, LLC - OR 672      
541-628 A John Day OR 750E ONVOY, LLC - OR 672      
541-634 A Spray OR 750E ONVOY, LLC - OR 672      
541-651 A Fossil OR 750E ONVOY, LLC - OR 672      
541-675 A Madras OR 750E ONVOY, LLC - OR 672      
541-695 A Wamic OR 750E ONVOY, LLC - OR 672      
541-697 A Huntington OR 750E ONVOY, LLC - OR 652      
541-703 A Ukiah OR 750E ONVOY, LLC - OR 672      
541-721 A Monument OR 750E ONVOY, LLC - OR 672      
541-722 A South Harney OR 750E ONVOY, LLC - OR 672      
541-748 A Paulina OR 750E ONVOY, LLC - OR 672      
541-781 A North Harney OR 750E ONVOY, LLC - OR 672      
541-794 A North Powder OR 750E ONVOY, LLC - OR 672      
541-795 A Heppner OR 750E ONVOY, LLC - OR 672      
541-796 A Huntington OR 750E ONVOY, LLC - OR 652      
541-803 A Culver OR 750E ONVOY, LLC - OR 672      
541-834 A Pine Grove OR 750E ONVOY, LLC - OR 672      
541-873 A Seneca OR 750E ONVOY, LLC - OR 672      
541-876 A Lapine OR 750E ONVOY, LLC - OR 672      
541-931 A Gilchrist OR 750E ONVOY, LLC - OR 672      
541-939 A Long Creek OR 750E ONVOY, LLC - OR 672      
541-940 A Lexington OR 750E ONVOY, LLC - OR 672      
541-945 A Boardman OR 750E ONVOY, LLC - OR 672      
541-985 A Tygh Valley OR 750E ONVOY, LLC - OR 672      
564-236 A Vancouver WA 483E ONVOY, LLC - WA 672      
971-202 A Portland OR 750E ONVOY, LLC - OR 672      
971-229 A Portland OR 750E ONVOY, LLC - OR 672      
971-281 A Newberg OR 750E ONVOY, LLC - OR 672      
971-301 A Salem OR 750E ONVOY, LLC - OR 672      
971-307 A Falls City OR 750E ONVOY, LLC - OR 672      
971-319 A Portland OR 750E ONVOY, LLC - OR 672      
971-339 A Portland OR 750E ONVOY, LLC - OR 672      
971-350 A Portland OR 750E ONVOY, LLC - OR 672      
971-351 A Portland OR 750E ONVOY, LLC - OR 672      
971-364 A Charbonneau OR 750E ONVOY, LLC - OR 672      
971-365 A Detroit OR 750E ONVOY, LLC - OR 672      
971-367 A Hood Land OR 750E ONVOY, LLC - OR 672      
971-377 A Clackamas OR 750E ONVOY, LLC - OR 672      
971-390 A Jewell OR 750E ONVOY, LLC - OR 672      
971-391 A Rockaway OR 750E ONVOY, LLC - OR 672      
971-444 A Woodburn OR 750E ONVOY, LLC - OR 672      
971-445 A Warrenton OR 750E ONVOY, LLC - OR 672      
971-471 A Clackamas OR 750E ONVOY, LLC - OR 672      
971-484 A Portland OR 750E ONVOY, LLC - OR 672   2024-04-15   
971-497 A Portland OR 750E ONVOY, LLC - OR 672   2024-12-01   
971-501 A Portland OR 750E ONVOY, LLC - OR 672      
971-512 A Portland OR 750E ONVOY, LLC - OR 672      
971-571 A Gresham OR 750E ONVOY, LLC - OR 672      
971-610 A Portland OR 750E ONVOY, LLC - OR 672      
971-634 A Portland OR 750E ONVOY, LLC - OR 672      
971-666 A Portland OR 750E ONVOY, LLC - OR 672      
971-671 A Knappa OR 750E ONVOY, LLC - OR 672      
971-777 A Beaverton OR 750E ONVOY, LLC - OR 672      
971-791 A Bay City OR 750E ONVOY, LLC - OR 672      
971-888 A Portland OR 750E ONVOY, LLC - OR 672      
971-971 A Portland OR 750E ONVOY, LLC - OR 672   2024-11-21   
971-978 A Portland OR 750E ONVOY, LLC - OR 672      
971-999 A Yamhill OR 750E ONVOY, LLC - OR 672      

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

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