Local Calling Guide

Area code/prefix search

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

NXX: 304

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
715-304 A Shawano WI CIVLWIXAEMD  6529 T-MOBILE USA, INC. 350      
715-304 0 Shawano WI GNBYWIELDS0  227F PEERLESS NETWORK OF WISCONSIN, LLC - WI 350   2015-03-05   
715-304 1 Shawano WI MNSHWIDQCM0  6274 UNITED STATES CELLULAR - WI 350   2019-06-24   
715-304 2 Shawano WI GNBYWI01VMD  225C ONVOY, LLC - WI 350   2021-11-15   
715-304 3 Shawano WI GNBYWI01VMD  225C ONVOY, LLC - WI 350   2021-11-15   
715-304 4 Shawano WI GNBYWI01VMD  225C ONVOY, LLC - WI 350   2021-06-25   
715-304 5 Shawano WI STPTWI01HMD  7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 350   2017-04-03   
715-304 6 Shawano WI CIVLWIXAEMD  6529 T-MOBILE USA, INC. 350   2007-05-14   
715-304 7 Shawano WI CIVLWIXAEMD  6529 T-MOBILE USA, INC. 350   2005-01-09   
715-304 8 Shawano WI CIVLWIXAEMD  6529 T-MOBILE USA, INC. 350   2003-10-14   
715-304 9 Shawano WI CIVLWIXAEMD  6529 T-MOBILE USA, INC. 350      

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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