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: UNTWWAXADS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
208-224 A Leon ID 2423 INLAND TELEPHONE CO. 676      
509-229 A Uniontown WA 2423 INLAND TELEPHONE CO. 676      
509-229 0 Uniontown WA 2423 INLAND TELEPHONE CO. 676      
509-229 1 Uniontown WA 2423 INLAND TELEPHONE CO. 676      
509-229 2 Uniontown WA 2423 INLAND TELEPHONE CO. 676      
509-229 3 Uniontown WA 2423 INLAND TELEPHONE CO. 676      
509-229 4 Uniontown WA 2423 INLAND TELEPHONE CO. 676      
509-229 6 Uniontown WA 2423 INLAND TELEPHONE CO. 676      
509-229 8 Uniontown WA 2423 INLAND TELEPHONE CO. 676      

Last updated: Sun, 28 Feb 2021 19:06:05 UTC

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