Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 920 [Rate centres in NPA 920] [Dial plan for NPA 920]

NXX: 513

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
920-513 A Appleton WI   7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 350   2025-11-07   
920-513 6 Appleton WI   7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 350   2025-11-07   
920-513 9 Appleton WI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 350   2025-11-10   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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