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: 777

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
730-777 A Carlyle IL   224C ONVOY, LLC 520   2024-11-13   
730-777 0 Carlyle IL   224C ONVOY, LLC 520      
730-777 7 Carlyle IL   224C ONVOY, LLC 520      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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