Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: WLWLWA018MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
509-200 A Walla Walla WA 6529 T-MOBILE USA, INC. 676      
509-200 3 Walla Walla WA 6529 T-MOBILE USA, INC. 676      
509-200 4 Walla Walla WA 6529 T-MOBILE USA, INC. 676      
509-200 5 Walla Walla WA 6529 T-MOBILE USA, INC. 676      
509-200 6 Walla Walla WA 6529 T-MOBILE USA, INC. 676      
509-200 7 Walla Walla WA 6529 T-MOBILE USA, INC. 676      
509-200 9 Walla Walla WA 6529 T-MOBILE USA, INC. 676      
509-516 A Walla Walla WA 6529 T-MOBILE USA, INC. 676      
509-516 6 Walla Walla WA 6529 T-MOBILE USA, INC. 676   2021-06-04   
509-516 9 Walla Walla WA 6529 T-MOBILE USA, INC. 676   2021-04-12   
509-593 2 Walla Walla WA 6529 T-MOBILE USA, INC. 676   2020-08-31   
509-593 9 Walla Walla WA 6529 T-MOBILE USA, INC. 676   2012-11-05   
509-629 9 Walla Walla WA 6529 T-MOBILE USA, INC. 676   2014-05-29   
509-730 A Walla Walla WA 6529 T-MOBILE USA, INC. 676      
509-730 4 Walla Walla WA 6529 T-MOBILE USA, INC. 676   2017-02-05   
509-730 9 Walla Walla WA 6529 T-MOBILE USA, INC. 676   2008-04-27   
541-861 0 Milton-Freewater OR 6529 T-MOBILE USA, INC. 676      
541-861 9 Milton-Freewater OR 6529 T-MOBILE USA, INC. 676      

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

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