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: 254

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
730-254 A Bluford IL COVLILCL0MD  516C AT&T CORP. 520   2024-09-16   
730-254 0 Bluford IL STLSMO05XMX  624H ONVOY SPECTRUM, LLC 520   2025-01-04   
730-254 7 Bluford IL COVLILCL0MD  516C AT&T CORP. 520   2024-09-16   
730-254 9 Bluford IL STLSMOGZDS5  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 520   2025-01-19   

Last updated: Sat, 15 Nov 2025 03:38:44 UTC

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