Local Calling Guide

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

NXX: 631

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
920-631 A Beaver Dam WI MILWWIHEWMD  516C AT&T CORP. 356      
920-631 0 Beaver Dam WI MILWWIAUX7Y  939H COMMIO, LLC 356   2022-08-22   
920-631 1 Beaver Dam WI MILWWI12XWX  007F BANDWIDTH.COM CLEC, LLC - WI 356   2022-03-10   
920-631 2 Beaver Dam WI MILWWIAUDS2  227F PEERLESS NETWORK OF WISCONSIN, LLC - WI 356   2020-05-31   
920-631 3 Beaver Dam WI MILWWI12XTX  624H ONVOY SPECTRUM, LLC 356   2021-06-25   
920-631 4 Beaver Dam WI MILWWI12XWX  007F BANDWIDTH.COM CLEC, LLC - WI 356   2022-03-10   
920-631 5 Beaver Dam WI MILWWIAUDS1  225C ONVOY, LLC - WI 356   2023-08-14   
920-631 6 Beaver Dam WI MILWWI13XWX  506J TWILIO INTERNATIONAL, INC. 356   2021-06-28   
920-631 7 Beaver Dam WI MILWWIHEWMD  516C AT&T CORP. 356   2010-02-13   
920-631 8 Beaver Dam WI MILWWIAUDS1  225C ONVOY, LLC - WI 356   2023-08-14   
920-631 9 Beaver Dam WI MILWWIAUDS1  225C ONVOY, LLC - WI 356   2023-08-14   

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

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