Local Calling Guide

Area code/prefix search

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Butternut, WI

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
715-769 A BTRNWIXARS0  1155 TELEPHONE USA OF WISCONSIN, LLC DBA CENTURYLINK 352      
715-769 1 UNECWIAC2MD  792K CHARTER IP ENABLED SERVICES, LLC 352   2025-02-16   
715-769 3 BTRNWIXARS0  1155 TELEPHONE USA OF WISCONSIN, LLC DBA CENTURYLINK 352      
715-769 5 RCLKWIXBGMD  225C ONVOY, LLC - WI 352   2020-05-29   
715-769 6 RCLKWIXBGMD  225C ONVOY, LLC - WI 352   2021-04-03   
715-769 7 EUCLWIAU3MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 352   2014-11-26   
715-769 8 HYWRWI01DS0  8615 NORVADO, INC. 352   2021-04-22   
715-769 9   145J TERRA NOVA TELECOM INC. 352   2025-07-25   

Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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