Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 618 [Rate centres in NPA 618] [Dial plan for NPA 618]

NXX: 777

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
618-777 A Stonefort IL STFTILXERS0  1015 FRONTIER NORTH, INC. - IL 362      
618-777 0 Stonefort IL STFTILXERS0  1015 FRONTIER NORTH, INC. - IL 362      
618-777 1 Stonefort IL CRDLILXEXJX  073H TELNYX LLC 362      
618-777 2 Stonefort IL STFTILXERS0  1015 FRONTIER NORTH, INC. - IL 362      
618-777 3 Stonefort IL CRDLILXEX8X  224C ONVOY, LLC 362      
618-777 4 Stonefort IL CRDLIL310MD  846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 362      
618-777 5 Stonefort IL CRDLILXEX8X  224C ONVOY, LLC 362      
618-777 6 Stonefort IL CRDLILAB0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 362      
618-777 7 Stonefort IL HRBGILCBDS0  9915 DELTA COMMS, LLC DBA CLEARWAVE COMMUNICATIONS - IL 362      
618-777 8 Stonefort IL CRDLILXEX8X  224C ONVOY, LLC 362      
618-777 9 Stonefort IL CRDLIL13AMD  495J STRATUS NETWORKS 362      

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

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