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: CHWLWAXXDS0

Remotes:

Switch Switch name Switch type
ICHLWAXARS0  HUNTERS  RLC 
VLLYWAXXRS1  VALLEY  RLC 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
509-935 A Chewelah WA 2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 676      
509-935 0 Chewelah WA 2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 676      
509-935 4 Chewelah WA 2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 676      
509-935 5 Chewelah WA 2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 676      
509-935 6 Chewelah WA 2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 676      
509-935 7 Chewelah WA 2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 676      
509-935 8 Chewelah WA 2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 676      
509-935 9 Chewelah WA 2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 676      

Last updated: Fri, 25 Jul 2025 03:21:23 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.