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
320-380 A St Cloud MN STCDMNAT3MD  7421 AT&T LOCAL 626      
320-380 1 St Cloud MN   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 626   2016-07-21   
320-380 2 St Cloud MN   7421 AT&T LOCAL 626      
320-380 3 St Cloud MN   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 626   2012-06-28   
320-380 4 St Cloud MN   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 626   2014-11-04   
320-380 5 St Cloud MN   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 626   2014-11-11   
320-380 9 St Cloud MN   7421 AT&T LOCAL 626      

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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