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.

NPA: 509 [Rate centres in NPA 509] [Dial plan for NPA 509]

NXX: 763

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
509-763 A Wenatchee WA LKWNWAXARS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676      
509-763 0 Wenatchee WA   4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676      
509-763 2 Wenatchee WA   4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676      
509-763 3 Wenatchee WA   4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676      
509-763 4 Wenatchee WA   4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676      
509-763 6 Wenatchee WA   5562 METROPCS, INC. 676   2014-10-26   
509-763 7 Wenatchee WA   5562 METROPCS, INC. 676   2014-10-26   
509-763 8 Wenatchee WA   5562 METROPCS, INC. 676   2014-11-24   
509-763 9 Wenatchee WA   5562 METROPCS, INC. 676   2014-11-24   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.