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: 274

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
920-274 A Denmark WI GNBYWI01VMD  225C ONVOY, LLC - WI 350      
920-274 0 Denmark WI GNBYWI01VMD  225C ONVOY, LLC - WI 350   2023-10-01   
920-274 1 Denmark WI APPLWI01X0Y  7804 TDS METROCOM, INC. - WI 350   2023-08-14   
920-274 2 Denmark WI GNBYWI01VMD  225C ONVOY, LLC - WI 350   2023-08-13   
920-274 3 Denmark WI GNBYWI01VMD  225C ONVOY, LLC - WI 350   2024-01-08   
920-274 4 Denmark WI   6529 T-MOBILE USA, INC. 350   2025-02-15   
920-274 5 Denmark WI   6529 T-MOBILE USA, INC. 350   2025-02-15   
920-274 7 Denmark WI GNBYWI01VMD  225C ONVOY, LLC - WI 350   2024-06-23   
920-274 8 Denmark WI GNBYWI01VMD  225C ONVOY, LLC - WI 350   2024-03-24   
920-274 9 Denmark WI GNBYWI01VMD  225C ONVOY, LLC - WI 350   2024-05-04   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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