Local Calling Guide

Area code/prefix search

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Rochester, MN

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
507-990 7 ROCHMNROX6X  6701 AERIAL COMMUNICATIONS, INC. 620      
507-990 8 ROCHMNROX6X  6701 AERIAL COMMUNICATIONS, INC. 620      
507-990 9 ROCHMNROX6X  6701 AERIAL COMMUNICATIONS, INC. 620      
507-991 A   954H WIDE VOICE, LLC - MN 620   2025-05-25   
507-991 1   954H WIDE VOICE, LLC - MN 620   2025-05-25   
507-991 9   145J TERRA NOVA TELECOM INC. 620   2025-09-01   
507-993 A ROCHMNROXXX  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 620      

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Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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