Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 507 [Rate centres in NPA 507] [Dial plan for NPA 507]

NXX: 850

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
507-850 A Northfield MN MDFDMNAT6MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 620      
507-850 0 Northfield MN ROCHMNROX0X  980E BANDWIDTH.COM CLEC, LLC - MN 620   2021-11-28   
507-850 1 Northfield MN ROCHMNROX0X  980E BANDWIDTH.COM CLEC, LLC - MN 620   2021-11-28   
507-850 2 Northfield MN OWTNMNOWOMD  6701 AERIAL COMMUNICATIONS, INC. 620   2023-08-10   
507-850 3 Northfield MN OWTNMNOWOMD  6701 AERIAL COMMUNICATIONS, INC. 620   2023-08-10   
507-850 4 Northfield MN OWTNMNOWOMD  6701 AERIAL COMMUNICATIONS, INC. 620   2023-08-10   
507-850 5 Northfield MN OWTNMNOWOMD  6701 AERIAL COMMUNICATIONS, INC. 620   2023-08-10   
507-850 8 Northfield MN ROCHMNROXXX  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 620   2023-08-24   
507-850 9 Northfield MN MDFDMNAT6MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 620   2021-11-27   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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