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: 331

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
618-331 A Carbondale IL CRDLILXEMMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 362      
618-331 0 Carbondale IL CRDLILABWMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 362      
618-331 1 Carbondale IL CRDLILABWMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 362      
618-331 2 Carbondale IL CRDLILABWMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 362      
618-331 3 Carbondale IL CRDLILXE1MD  551G NUSO, LLC 362      
618-331 4 Carbondale IL CRDLILXEX8X  224C ONVOY, LLC 362      
618-331 5 Carbondale IL CRDLILXEX8X  224C ONVOY, LLC 362      
618-331 6 Carbondale IL CRDLILXEX8X  224C ONVOY, LLC 362      
618-331 7 Carbondale IL CRDLILXEX8X  224C ONVOY, LLC 362      
618-331 8 Carbondale IL CRDLILXEX8X  224C ONVOY, LLC 362      
618-331 9 Carbondale IL CRDLILXEMMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 362      

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

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