Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 417 [Rate centres in NPA 417] [Dial plan for NPA 417]

NXX: 790

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
417-790 A Goodman MO   6701 AERIAL COMMUNICATIONS, INC. 522   2025-05-11   
417-790 0 Goodman MO   145J TERRA NOVA TELECOM INC. 522   2025-07-19   
417-790 9 Goodman MO   6701 AERIAL COMMUNICATIONS, INC. 522   2025-05-11   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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