Local Calling Guide

Area code/prefix search

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Trempealeau, WI

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
608-534 A TRMPWIXARS0  1159 BRIGHTSPEED OF CENTRAL WISCONSIN, LLC 354      
608-534 0 MDSNWIPUCM4  6274 UNITED STATES CELLULAR - WI 354   2007-05-02   
608-534 1 TRMPWIXARS0  1159 BRIGHTSPEED OF CENTRAL WISCONSIN, LLC 354      
608-534 3 LCRSWIXCXKX  225C ONVOY, LLC - WI 354   2021-02-10   
608-534 4 MDSNWI025MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 354   2014-12-04   
608-534 5 TRMPWIXARS0  1159 BRIGHTSPEED OF CENTRAL WISCONSIN, LLC 354      
608-534 6 TRMPWIXARS0  1159 BRIGHTSPEED OF CENTRAL WISCONSIN, LLC 354      
608-534 7 TRMPWIXARS0  1159 BRIGHTSPEED OF CENTRAL WISCONSIN, LLC 354      
608-534 8 TRMPWIXARS0  1159 BRIGHTSPEED OF CENTRAL WISCONSIN, LLC 354      
608-534 9 LCRSWIXCXKX  225C ONVOY, LLC - WI 354   2021-07-25   
608-760 A MDSRWIKE5MD  516J TON80 COMMUNICATIONS, LLC 354      
608-760 0 MDSRWIKE5MD  516J TON80 COMMUNICATIONS, LLC 354   2022-05-04   
608-760 8   6529 T-MOBILE USA, INC. 354   2025-02-24   
608-760 9   6529 T-MOBILE USA, INC. 354   2025-02-24   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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