Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 509 [Rate centres in NPA 509] [Dial plan for NPA 509]

NXX: 261

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
509-261 A Goldendale WA LNBHWAAA0MD  6270 UNITED STATES CELLULAR - WA 672      
509-261 0 Goldendale WA LNBHWAAA0MD  6270 UNITED STATES CELLULAR - WA 672      
509-261 1 Goldendale WA LNBHWAAA0MD  6270 UNITED STATES CELLULAR - WA 672      
509-261 2 Goldendale WA LNBHWAAA0MD  6270 UNITED STATES CELLULAR - WA 672      
509-261 4 Goldendale WA THDLORXAFMD  483E ONVOY, LLC - WA 672   2022-01-01   
509-261 5 Goldendale WA THDLORXAFMD  483E ONVOY, LLC - WA 672   2021-11-20   
509-261 6 Goldendale WA LNBHWAAA0MD  6270 UNITED STATES CELLULAR - WA 672   2022-02-10   
509-261 8 Goldendale WA PTLJORIY0MD  6529 T-MOBILE USA, INC. 672   2021-02-25   
509-261 9 Goldendale WA   6529 T-MOBILE USA, INC. 672   2008-03-05   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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