Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 630 [Rate centres in NPA 630] [Dial plan for NPA 630]

NXX: 733

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
630-733 A Big Rock IL CHCGIL24DS0  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-733 0 Big Rock IL CHCGIL24DS0  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-733 1 Big Rock IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358      
630-733 2 Big Rock IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358      
630-733 3 Big Rock IL CHCGIL24DS6  224C ONVOY, LLC 358      
630-733 4 Big Rock IL CHCGIL24DS6  224C ONVOY, LLC 358      
630-733 5 Big Rock IL CHCGIL24DS6  224C ONVOY, LLC 358      
630-733 6 Big Rock IL CHCGIL24DS6  224C ONVOY, LLC 358      
630-733 7 Big Rock IL CHCGIL24DS6  224C ONVOY, LLC 358      
630-733 8 Big Rock IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358      
630-733 9 Big Rock IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358      

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

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