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: 200

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
730-200 A Kaskaskia IL STLSMOWQDS2  224C ONVOY, LLC 520      
730-200 0 Kaskaskia IL STLSMOWQ8MD  073H TELNYX LLC 520      
730-200 2 Kaskaskia IL STLSMOWQDS2  224C ONVOY, LLC 520      
730-200 7 Kaskaskia IL   516C AT&T CORP. 520      
730-200 9 Kaskaskia IL   063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 520      

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

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