Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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New Haven, IL

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
618-265 A NWHNILXEDS0  1036 FRONTIER NORTH, INC. - IL 978      
618-265 2 OLNYILXEEMD  9915 DELTA COMMS, LLC DBA CLEARWAVE COMMUNICATIONS - IL 978      
618-265 3 NWHNILXEDS0  1036 FRONTIER NORTH, INC. - IL 978      
618-265 9 NWHNILXEDS0  1036 FRONTIER NORTH, INC. - IL 978      

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

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