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: 641

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
920-641 A Green Bay WI GNBYWI01X2Y  841H PENINSULA FIBER NETWORK, LLC - WI 350      
920-641 0 Green Bay WI GNBYWI01X2Y  841H PENINSULA FIBER NETWORK, LLC - WI 350   2021-09-30   
920-641 1 Green Bay WI GNBYWI01XHX  624H ONVOY SPECTRUM, LLC 350   2021-11-14   
920-641 2 Green Bay WI GNBYWI01XHX  624H ONVOY SPECTRUM, LLC 350   2021-11-14   
920-641 3 Green Bay WI GNBYWI01VMD  225C ONVOY, LLC - WI 350   2023-01-15   
920-641 4 Green Bay WI GNBYWI01VMD  225C ONVOY, LLC - WI 350   2023-01-15   
920-641 5 Green Bay WI GNBYWIEL1MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 350   2023-04-15   
920-641 6 Green Bay WI STPTWI01HMD  7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 350   2022-08-02   
920-641 7 Green Bay WI   6274 UNITED STATES CELLULAR - WI 350   2025-02-20   
920-641 8 Green Bay WI GNBYWIEL9MD  516J TON80 COMMUNICATIONS, LLC 350   2021-11-14   
920-641 9 Green Bay WI   007F BANDWIDTH.COM CLEC, LLC - WI 350   2025-02-06   

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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