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: 203

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
730-203 A Shawneetown IL CRDLILXEX8X  224C ONVOY, LLC 362      
730-203 0 Shawneetown IL CRDLILXEXJX  073H TELNYX LLC 362   2023-11-06   
730-203 2 Shawneetown IL CRDLILXEX8X  224C ONVOY, LLC 362   2023-11-05   
730-203 3 Shawneetown IL CRDLILXEXYX  624H ONVOY SPECTRUM, LLC 362   2024-04-27   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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