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
320-310 A St Cloud MN STCDMNTO6MD  5256 LEVEL 3 COMMUNICATIONS, LLC - MN 626      
320-310 0 St Cloud MN   5256 LEVEL 3 COMMUNICATIONS, LLC - MN 626   2005-02-04   
320-310 1 St Cloud MN   6701 AERIAL COMMUNICATIONS DBA T-MOBILE USA 626   2005-08-16   
320-310 2 St Cloud MN   6701 AERIAL COMMUNICATIONS DBA T-MOBILE USA 626   2005-08-18   
320-310 3 St Cloud MN   6701 AERIAL COMMUNICATIONS DBA T-MOBILE USA 626   2005-08-16   
320-310 4 St Cloud MN   5256 LEVEL 3 COMMUNICATIONS, LLC - MN 626      
320-310 5 St Cloud MN   6701 AERIAL COMMUNICATIONS DBA T-MOBILE USA 626   2005-08-16   
320-310 6 St Cloud MN   6701 AERIAL COMMUNICATIONS DBA T-MOBILE USA 626   2005-08-16   
320-310 7 St Cloud MN   6701 AERIAL COMMUNICATIONS DBA T-MOBILE USA 626   2005-08-16   
320-310 8 St Cloud MN   6701 AERIAL COMMUNICATIONS DBA T-MOBILE USA 626   2006-03-03   
320-310 9 St Cloud MN   6701 AERIAL COMMUNICATIONS DBA T-MOBILE USA 626   2006-01-08   

Last updated: Sun, 31 May 2020 11:59:01 UTC

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