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: 428

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
618-428 A Herrick IL HRCKILXEDS0  1055 FRONTIER COMMUNICATIONS-MIDLAND, INC. 520      
618-428 0 Herrick IL HRCKILXEDS0  1055 FRONTIER COMMUNICATIONS-MIDLAND, INC. 520      
618-428 1 Herrick IL HRCKILXEDS0  1055 FRONTIER COMMUNICATIONS-MIDLAND, INC. 520      
618-428 2 Herrick IL HRCKILXEDS0  1055 FRONTIER COMMUNICATIONS-MIDLAND, INC. 520      
618-428 3 Herrick IL HRCKILXEDS0  1055 FRONTIER COMMUNICATIONS-MIDLAND, INC. 520      
618-428 4 Herrick IL STLSMOWQDS2  224C ONVOY, LLC 520      
618-428 5 Herrick IL HRCKILXEDS0  1055 FRONTIER COMMUNICATIONS-MIDLAND, INC. 520      
618-428 7 Herrick IL HRCKILXEDS0  1055 FRONTIER COMMUNICATIONS-MIDLAND, INC. 520      
618-428 8 Herrick IL HRCKILXEDS0  1055 FRONTIER COMMUNICATIONS-MIDLAND, INC. 520      
618-428 9 Herrick IL HRCKILXEDS0  1055 FRONTIER COMMUNICATIONS-MIDLAND, INC. 520      

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

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