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: DRPKWA01DS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
509-262 A Deer Park WA 9638 QWEST CORPORATION 676      
509-262 0 Deer Park WA 9638 QWEST CORPORATION 676      
509-262 1 Deer Park WA 9638 QWEST CORPORATION 676      
509-262 9 Deer Park WA 9638 QWEST CORPORATION 676      
509-276 A Deer Park WA 9638 QWEST CORPORATION 676      
509-276 1 Deer Park WA 9638 QWEST CORPORATION 676      
509-276 2 Deer Park WA 9638 QWEST CORPORATION 676      
509-276 3 Deer Park WA 9638 QWEST CORPORATION 676      
509-276 4 Deer Park WA 9638 QWEST CORPORATION 676      
509-276 5 Deer Park WA 9638 QWEST CORPORATION 676      
509-276 6 Deer Park WA 9638 QWEST CORPORATION 676      
509-276 7 Deer Park WA 9638 QWEST CORPORATION 676      
509-276 8 Deer Park WA 9638 QWEST CORPORATION 676      
509-276 9 Deer Park WA 9638 QWEST CORPORATION 676      

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

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