Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 920 [Rate centres in NPA 920] [Dial plan for NPA 920]

NXX: 763

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
920-763 A Beaver Dam WI MILXWIIXDS0  7322 LEVEL 3 TELECOM OF WISCONSIN, LP - WI 356      
920-763 0 Beaver Dam WI MILXWIIXDS0  7322 LEVEL 3 TELECOM OF WISCONSIN, LP - WI 356      
920-763 2 Beaver Dam WI MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2004-10-29   
920-763 3 Beaver Dam WI MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2004-10-29   
920-763 4 Beaver Dam WI MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2004-10-29   
920-763 5 Beaver Dam WI MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2004-10-29   
920-763 6 Beaver Dam WI MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2012-07-05   
920-763 7 Beaver Dam WI MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2012-10-26   
920-763 8 Beaver Dam WI   145J TERRA NOVA TELECOM INC. 356   2021-09-25   
920-763 9 Beaver Dam WI MILWWIAUXAY  197D VONAGE AMERICA LLC 356   2022-07-10   

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

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