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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OCN: 8581 CONSOLIDATED COMMUNICATIONS ENTERPRISE SVCS-MN

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
507-463 A New Richland MN NWLDMN01RL0  620      
507-833 A Waseca MN WASCMNWARL0  620      

Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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