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: PTLDOR13X9X

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
360-719 6 Vancouver WA 145J TERRA NOVA TELECOM INC. 672   2024-07-16   
360-846 9 Longview WA 145J TERRA NOVA TELECOM INC. 672   2024-11-13   
458-255 2 Hermiston OR 145J TERRA NOVA TELECOM INC. 672   2024-08-12   
458-999 4 Umatilla OR 145J TERRA NOVA TELECOM INC. 672   2024-08-12   
503-343 2 Clackamas OR 145J TERRA NOVA TELECOM INC. 672   2024-08-12   
541-508 1 Bend OR 145J TERRA NOVA TELECOM INC. 672   2024-12-04   
541-566 5 Athena OR 145J TERRA NOVA TELECOM INC. 672   2024-08-12   
564-777 A Castle Rock WA 145J TERRA NOVA TELECOM INC. 672      
564-888 A Vancouver WA 145J TERRA NOVA TELECOM INC. 672      
971-225 5 St Helens OR 145J TERRA NOVA TELECOM INC. 672   2024-12-04   
971-240 6 Salem OR 145J TERRA NOVA TELECOM INC. 672   2024-12-04   
971-403 3 Astoria OR 145J TERRA NOVA TELECOM INC. 672   2024-02-14   
971-418 8 Warrenton OR 145J TERRA NOVA TELECOM INC. 672   2024-02-15   
971-460 5 Portland OR 145J TERRA NOVA TELECOM INC. 672   2024-05-21   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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