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: 492

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
320-492 A St Cloud MN STCDMNTOX8X  6701 AERIAL COMMUNICATIONS, INC. 626      
320-492 0 St Cloud MN   6701 AERIAL COMMUNICATIONS, INC. 626      
320-492 1 St Cloud MN   6701 AERIAL COMMUNICATIONS, INC. 626      
320-492 2 St Cloud MN   6701 AERIAL COMMUNICATIONS, INC. 626      
320-492 3 St Cloud MN   6701 AERIAL COMMUNICATIONS, INC. 626      
320-492 4 St Cloud MN   6701 AERIAL COMMUNICATIONS, INC. 626      
320-492 5 St Cloud MN   6701 AERIAL COMMUNICATIONS, INC. 626      
320-492 6 St Cloud MN   6701 AERIAL COMMUNICATIONS, INC. 626      
320-492 7 St Cloud MN   6701 AERIAL COMMUNICATIONS, INC. 626      
320-492 8 St Cloud MN   6701 AERIAL COMMUNICATIONS, INC. 626      
320-492 9 St Cloud MN   6701 AERIAL COMMUNICATIONS, INC. 626      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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