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: 485

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
320-485 A Winsted MN WNSTMNXWRP0  1507 WINSTED TEL. CO. 628      
320-485 0 Winsted MN MPLSMNDTX1Y  8405 TELEPORT COMMUNICATIONS AMERICA, LLC - MN 628   2022-12-17   
320-485 1 Winsted MN MPLSMNCDDSC  184D ONVOY, LLC - MN 628   2022-10-16   
320-485 2 Winsted MN WNSTMNXWRP0  1507 WINSTED TEL. CO. 628      
320-485 3 Winsted MN WNSTMNXWRP0  1507 WINSTED TEL. CO. 628      
320-485 4 Winsted MN WNSTMNXWRP0  1507 WINSTED TEL. CO. 628      
320-485 5 Winsted MN WNSTMNXWRP0  1507 WINSTED TEL. CO. 628      
320-485 7 Winsted MN WNSTMNXWRP0  1507 WINSTED TEL. CO. 628      
320-485 8 Winsted MN WNSTMNXWRP0  1507 WINSTED TEL. CO. 628      
320-485 9 Winsted MN MPLSMNDTX0Y  719F MCC TELEPHONY OF MINNESOTA, LLC - MN 628   2010-05-15   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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