Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 730 [Rate centres in NPA 730] [Dial plan for NPA 730]

NXX: 210

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
730-210 A Bellmont (Wabash) IL OLNYILXEGMD  224C ONVOY, LLC 978      
730-210 2 Bellmont (Wabash) IL OLNYILXEGMD  224C ONVOY, LLC 978   2023-11-12   
730-210 3 Bellmont (Wabash) IL OLNYILXEX2X  624H ONVOY SPECTRUM, LLC 978   2024-05-18   

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

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