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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
320-313 A Granite Falls MN   184D ONVOY, LLC MN 626      
320-313 0 Granite Falls MN   184D ONVOY, LLC MN 626      
320-313 1 Granite Falls MN   184D ONVOY, LLC MN 626      
320-313 2 Granite Falls MN   980E BANDWIDTH.COM CLEC, LLC - MN 626   2015-06-15   
320-313 3 Granite Falls MN   184D ONVOY, LLC MN 626      
320-313 4 Granite Falls MN   184D ONVOY, LLC MN 626      
320-313 5 Granite Falls MN   184D ONVOY, LLC MN 626   2019-05-17   
320-313 6 Granite Falls MN   184D ONVOY, LLC MN 626      
320-313 8 Granite Falls MN   184D ONVOY, LLC MN 626   2019-02-25   
320-313 9 Granite Falls MN   184D ONVOY, LLC MN 626   2019-02-25   

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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