Local Calling Guide

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Maiden Rock, WI

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
715-448 A MDRKWIXARS2  1155 TELEPHONE USA OF WISCONSIN, LLC DBA CENTURYLINK 352      
715-448 0   6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 352   2012-09-27   
715-448 1   5489 LEVEL 3 COMMUNICATIONS, LLC - WI 352   2022-07-21   
715-448 2   1155 TELEPHONE USA OF WISCONSIN, LLC DBA CENTURYLINK 352      
715-448 3   1155 TELEPHONE USA OF WISCONSIN, LLC DBA CENTURYLINK 352      
715-448 4   1155 TELEPHONE USA OF WISCONSIN, LLC DBA CENTURYLINK 352      
715-448 5   225C ONVOY, LLC - WI 352   2021-04-03   
715-448 6   225C ONVOY, LLC - WI 352   2021-07-26   
715-448 8   225C ONVOY, LLC - WI 352   2020-05-29   
715-448 9   6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 352   2022-09-13   

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

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