Local Calling Guide

Area code/prefix search

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NPA: 715 [Rate centres in NPA 715] [Dial plan for NPA 715]

NXX: 380

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
715-380 A Crivitz WI CRVTWIXA4MD  508J CENTURYLINK COMMUNICATIONS, LLC 350      
715-380 0 Crivitz WI MRNTWI24DS0  766H INTEGRATED PATH COMMUNICATIONS, LLC - WI 350   2018-07-12   
715-380 6 Crivitz WI STPTWI01HMD  7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 350   2020-01-16   
715-380 7 Crivitz WI CRVTWIXA4MD  508J CENTURYLINK COMMUNICATIONS, LLC 350   2014-11-10   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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