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: 914

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
920-914 A Berlin WI APPLWI01X3Y  793K TWC IP ENABLED SERVICES, LLC 350      
920-914 0 Berlin WI GNBYWI01XMX  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 350   2022-09-07   
920-914 2 Berlin WI APPLWI01X3Y  793K TWC IP ENABLED SERVICES, LLC 350   2024-07-27   
920-914 3 Berlin WI APPLWI01XEX  5562 METROPCS, INC. 350   2025-03-30   
920-914 4 Berlin WI   225C ONVOY, LLC - WI 350   2026-08-15   
920-914 7 Berlin WI APPLWI01XEX  6529 T-MOBILE USA, INC. 350   2025-02-14   
920-914 8 Berlin WI APPLWI01X9X  007F BANDWIDTH.COM CLEC, LLC - WI 350   2026-05-06   
920-914 9 Berlin WI GNBYWI01VMD  225C ONVOY, LLC - WI 350   2026-01-04   

Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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