Local Calling Guide

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Knapp, WI

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
715-665 A KNAPWIXARS2  1155 TELEPHONE USA OF WISCONSIN, LLC DBA CENTURYLINK 352      
715-665 1   225C ONVOY, LLC - WI 352   2021-01-16   
715-665 2   1155 TELEPHONE USA OF WISCONSIN, LLC DBA CENTURYLINK 352      
715-665 3   4855 24-7 TELCOM, INC. - WI 352   2020-01-11   
715-665 4   225C ONVOY, LLC - WI 352   2021-01-16   
715-665 5   225C ONVOY, LLC - WI 352   2020-05-29   
715-665 6   225C ONVOY, LLC - WI 352   2021-01-16   
715-665 7   5489 LEVEL 3 COMMUNICATIONS, LLC - WI 352   2014-11-28   
715-665 8   225C ONVOY, LLC - WI 352   2021-01-16   
715-665 9   145J TERRA NOVA TELECOM INC. 352   2025-08-03   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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