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: 200

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
920-200 A De Pere WI GNBYWI01XMX  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 350      
920-200 0 De Pere WI   145J TERRA NOVA TELECOM INC. 350   2022-07-10   
920-200 1 De Pere WI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 350   2022-07-22   
920-200 2 De Pere WI   6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 350   2022-10-23   
920-200 3 De Pere WI   225C ONVOY, LLC - WI 350   2023-08-14   
920-200 4 De Pere WI   225C ONVOY, LLC - WI 350   2023-08-14   
920-200 5 De Pere WI   225C ONVOY, LLC - WI 350   2023-08-14   
920-200 6 De Pere WI   6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 350   2023-03-16   
920-200 7 De Pere WI   7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 350   2023-06-18   
920-200 8 De Pere WI   6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 350   2022-09-07   
920-200 9 De Pere WI   939H COMMIO, LLC 350   2022-08-21   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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