Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 430 [Rate centres in NPA 430] [Dial plan for NPA 430]

NXX: 432

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
430-432 A Omaha TX LGVWTXPLX3Y  624H ONVOY SPECTRUM, LLC 554   2024-12-27   
430-432 4 Omaha TX LGVWTXPLX3Y  624H ONVOY SPECTRUM, LLC 554   2024-12-27   

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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