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: WPATWAXXRS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
509-877 A Wapato WA 4521 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA 676      
509-877 0 Wapato WA 4521 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA 676      
509-877 1 Wapato WA 4521 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA 676      
509-877 2 Wapato WA 4521 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA 676      
509-877 3 Wapato WA 4521 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA 676      
509-877 4 Wapato WA 4521 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA 676      
509-877 5 Wapato WA 4521 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA 676      
509-877 6 Wapato WA 4521 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA 676      
509-877 7 Wapato WA 4521 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA 676      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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