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: 816

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
630-816 A Northbrook IL CHCGILMF2MD  6664 SPRINT SPECTRUM, L.P. 358      
630-816 0 Northbrook IL CHCGILMF8MD  6529 T-MOBILE USA, INC. 358      
630-816 1 Northbrook IL CHCGILMF8MD  6529 T-MOBILE USA, INC. 358      
630-816 2 Northbrook IL CHCGILMF8MD  6529 T-MOBILE USA, INC. 358      
630-816 3 Northbrook IL CHCGILMF8MD  6529 T-MOBILE USA, INC. 358      
630-816 4 Northbrook IL CHCGILMF8MD  6529 T-MOBILE USA, INC. 358      
630-816 5 Northbrook IL CHCGILMF8MD  6529 T-MOBILE USA, INC. 358      
630-816 6 Northbrook IL CHCGILMF8MD  6529 T-MOBILE USA, INC. 358      
630-816 7 Northbrook IL CHCGILMF8MD  6529 T-MOBILE USA, INC. 358      
630-816 8 Northbrook IL CHCGILMF8MD  6529 T-MOBILE USA, INC. 358      
630-816 9 Northbrook IL CHCGILMF8MD  6529 T-MOBILE USA, INC. 358      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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