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: 847

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
630-847 A Lombard IL CHCGIL24DS6  224C ONVOY, LLC 358   2024-12-29   
630-847 0 Lombard IL CHCGIL24DS6  224C ONVOY, LLC 358   2007-05-05   
630-847 1 Lombard IL CHCGIL24DS6  224C ONVOY, LLC 358   2007-05-05   
630-847 4 Lombard IL CHCGILWUSMD  145J TERRA NOVA TELECOM INC. 358   2024-12-28   
630-847 7 Lombard IL CHCGIL24DS6  224C ONVOY, LLC 358   2007-05-05   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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