Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 320 [Rate centres in NPA 320] [Dial plan for NPA 320]

NXX: 887

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
320-887 A Benson MN STCDMNTOXEY  516J TON80 COMMUNICATIONS, LLC 626      
320-887 0 Benson MN   184D ONVOY, LLC - MN 626   2023-09-03   
320-887 1 Benson MN   5256 LEVEL 3 COMMUNICATIONS, LLC - MN 626   2023-02-25   
320-887 2 Benson MN   5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 626   2024-11-20   
320-887 3 Benson MN   939H COMMIO, LLC 626   2023-09-14   
320-887 4 Benson MN   939H COMMIO, LLC 626   2023-09-14   
320-887 5 Benson MN   939H COMMIO, LLC 626   2023-09-14   
320-887 6 Benson MN   8405 TELEPORT COMMUNICATIONS AMERICA, LLC - MN 626   2022-06-29   
320-887 7 Benson MN   516J TON80 COMMUNICATIONS, LLC 626   2022-04-30   
320-887 8 Benson MN   939H COMMIO, LLC 626   2023-09-14   
320-887 9 Benson MN   939H COMMIO, LLC 626   2023-09-14   

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

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