Local Calling Guide

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NPA: 920 [Rate centres in NPA 920] [Dial plan for NPA 920]

NXX: 340

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
920-340 A Chilton WI MILWWIDKCM1  9759 METRO SOUTHWEST PCS, LLP 356      
920-340 0 Chilton WI MILWWIDKCM1  9759 METRO SOUTHWEST PCS, LLP 356      
920-340 1 Chilton WI MILWWIDKCM1  9759 METRO SOUTHWEST PCS, LLP 356      
920-340 2 Chilton WI MILWWIDKCM1  9759 METRO SOUTHWEST PCS, LLP 356      
920-340 3 Chilton WI MILXWIILDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 356   2010-12-15   
920-340 4 Chilton WI MILXWIILCMD  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 356   2011-02-14   
920-340 5 Chilton WI MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2018-10-15   
920-340 6 Chilton WI MILWWIAUDS1  225C ONVOY, LLC - WI 356   2020-03-22   
920-340 7 Chilton WI MILWWIAUDS1  225C ONVOY, LLC - WI 356   2020-03-22   
920-340 8 Chilton WI MILWWIAUDS1  225C ONVOY, LLC - WI 356   2019-04-01   
920-340 9 Chilton WI MILWWIAUDS1  225C ONVOY, LLC - WI 356   2019-04-01   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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