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: 333

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
630-333 A Elmhurst IL ELGNILOTGT5  5562 METROPCS, INC. 358      
630-333 0 Elmhurst IL   5562 METROPCS, INC. 358   2007-09-27   
630-333 1 Elmhurst IL   224C ONVOY, LLC 358   2007-08-20   
630-333 2 Elmhurst IL   5562 METROPCS, INC. 358   2003-10-19   
630-333 3 Elmhurst IL   5562 METROPCS, INC. 358   2003-10-19   
630-333 4 Elmhurst IL   224C ONVOY, LLC 358   2004-09-20   
630-333 5 Elmhurst IL   5562 METROPCS, INC. 358   2003-02-10   
630-333 6 Elmhurst IL   6529 T-MOBILE USA, INC. 358   2003-02-10   
630-333 7 Elmhurst IL   5562 METROPCS, INC. 358   2003-02-10   
630-333 8 Elmhurst IL   5562 METROPCS, INC. 358   2003-02-10   
630-333 9 Elmhurst IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-10-29   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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