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: BVTNORXBXMX

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
971-405 4 Beaverton OR 624H ONVOY SPECTRUM, LLC 672      
971-410 1 Beaverton OR 624H ONVOY SPECTRUM, LLC 672      
971-410 2 Beaverton OR 624H ONVOY SPECTRUM, LLC 672      
971-410 4 Beaverton OR 624H ONVOY SPECTRUM, LLC 672      
971-410 5 Beaverton OR 624H ONVOY SPECTRUM, LLC 672      
971-410 6 Beaverton OR 624H ONVOY SPECTRUM, LLC 672      
971-910 A Beaverton OR 624H ONVOY SPECTRUM, LLC 672      
971-910 9 Beaverton OR 624H ONVOY SPECTRUM, LLC 672      
971-970 A Pacific City OR 624H ONVOY SPECTRUM, LLC 672      
971-970 2 Pacific City OR 624H ONVOY SPECTRUM, LLC 672      
971-970 5 Pacific City OR 624H ONVOY SPECTRUM, LLC 672      
971-970 6 Pacific City OR 624H ONVOY SPECTRUM, LLC 672      
971-970 8 Pacific City OR 624H ONVOY SPECTRUM, LLC 672      
971-970 9 Pacific City OR 624H ONVOY SPECTRUM, LLC 672      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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