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: 215

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
730-215 A Mulberry Grove IL STLSMOWQDS2  224C ONVOY, LLC 520      
730-215 0 Mulberry Grove IL   073H TELNYX LLC 520   2023-11-13   
730-215 1 Mulberry Grove IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 520   2024-09-01   
730-215 2 Mulberry Grove IL   224C ONVOY, LLC 520   2023-11-12   
730-215 8 Mulberry Grove IL   624H ONVOY SPECTRUM, LLC 520   2025-01-04   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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