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.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: DNLYMNXDRS2

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

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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