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: 718

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
920-718 A Oshkosh WI GNBYWI01VMD  225C ONVOY, LLC - WI 350      
920-718 0 Oshkosh WI   6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 350   2022-08-03   
920-718 1 Oshkosh WI   624H ONVOY SPECTRUM, LLC 350   2021-11-23   
920-718 2 Oshkosh WI   624H ONVOY SPECTRUM, LLC 350   2021-11-23   
920-718 3 Oshkosh WI   6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 350   2023-03-24   
920-718 4 Oshkosh WI   7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 350   2022-04-05   
920-718 5 Oshkosh WI   225C ONVOY, LLC - WI 350   2021-11-23   
920-718 6 Oshkosh WI   225C ONVOY, LLC - WI 350   2021-11-23   
920-718 7 Oshkosh WI   225C ONVOY, LLC - WI 350   2021-11-23   
920-718 8 Oshkosh WI   516J TON80 COMMUNICATIONS, LLC 350   2021-11-23   
920-718 9 Oshkosh WI   6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 350   2022-03-11   

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

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