Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 763 [Rate centres in NPA 763] [Dial plan for NPA 763]

NXX: 206

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
763-206 A Zimmerman MN EAGNMNZO3MD  6701 AERIAL COMMUNICATIONS, INC. 628   2024-09-01   
763-206 2 Zimmerman MN   6701 AERIAL COMMUNICATIONS, INC. 628   2026-01-04   
763-206 6 Zimmerman MN MPLSMNCD00Z  490J BOOST SUBSCRIBERCO L.L.C. 628   2024-09-26   
763-206 7 Zimmerman MN   5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628   2026-03-30   
763-206 9 Zimmerman MN EAGNMNZO3MD  6701 AERIAL COMMUNICATIONS, INC. 628   2024-09-01   

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

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