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: 977

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
630-977 A Roselle IL SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
630-977 3 Roselle IL ELGNILOTGT5  5562 METROPCS, INC. 358   2016-06-06   
630-977 6 Roselle IL ELGNILOTGT5  5562 METROPCS, INC. 358   2015-12-26   
630-977 7 Roselle IL ELGNILOTGT5  5562 METROPCS, INC. 358   2015-12-26   
630-977 9 Roselle IL SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      

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

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