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: 545

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
618-545 A Centralia IL CENLILCEDS0  9329 ILLINOIS BELL TEL CO 520      
618-545 0 Centralia IL CENLILCEDS0  9329 ILLINOIS BELL TEL CO 520      
618-545 1 Centralia IL CENLILCEDS0  9329 ILLINOIS BELL TEL CO 520      
618-545 2 Centralia IL STLSMO05XMX  624H ONVOY SPECTRUM, LLC 520      
618-545 3 Centralia IL CENLILCEDS0  9329 ILLINOIS BELL TEL CO 520      
618-545 4 Centralia IL COVLILCQX1X  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 520      
618-545 5 Centralia IL   145J TERRA NOVA TELECOM INC. 520      
618-545 6 Centralia IL CENLILCEDS0  9329 ILLINOIS BELL TEL CO 520      
618-545 7 Centralia IL STLSMOWQDS2  224C ONVOY, LLC 520      
618-545 8 Centralia IL STLSMOWQDS2  224C ONVOY, LLC 520      
618-545 9 Centralia IL BLVLILAJ3MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 520      

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

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