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: EVRTWAXAXPX

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
206-460 6 Des Moines WA 707G WIDE VOICE, LLC - WA 674      
206-606 9 Seattle WA 707G WIDE VOICE, LLC - WA 674      
253-458 8 Kent WA 707G WIDE VOICE, LLC - WA 674      
360-222 5 South Whidbey WA 707G WIDE VOICE, LLC - WA 674      
425-426 A Everett WA 707G WIDE VOICE, LLC - WA 674      
425-426 1 Everett WA 707G WIDE VOICE, LLC - WA 674      
425-800 1 Bellevue WA 707G WIDE VOICE, LLC - WA 674      

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

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