Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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NPA: 320 [Rate centres in NPA 320] [Dial plan for NPA 320]

NXX: 246

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
320-246 A Donnelly MN DNLYMNXDRS2  1475 RUNESTONE TELEPHONE ASSOCIATION 626      
320-246 1 Donnelly MN DNLYMNXDRS2  1475 RUNESTONE TELEPHONE ASSOCIATION 626      
320-246 2 Donnelly MN DNLYMNXDRS2  1475 RUNESTONE TELEPHONE ASSOCIATION 626      
320-246 3 Donnelly MN DNLYMNXDRS2  1475 RUNESTONE TELEPHONE ASSOCIATION 626      
320-246 4 Donnelly MN DNLYMNXDRS2  1475 RUNESTONE TELEPHONE ASSOCIATION 626      
320-246 5 Donnelly MN DNLYMNXDRS2  1475 RUNESTONE TELEPHONE ASSOCIATION 626      
320-246 6 Donnelly MN DNLYMNXDRS2  1475 RUNESTONE TELEPHONE ASSOCIATION 626      
320-246 7 Donnelly MN DNLYMNXDRS2  1475 RUNESTONE TELEPHONE ASSOCIATION 626      
320-246 8 Donnelly MN DNLYMNXDRS2  1475 RUNESTONE TELEPHONE ASSOCIATION 626      
320-246 9 Donnelly MN DNLYMNXDRS2  1475 RUNESTONE TELEPHONE ASSOCIATION 626      

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

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