Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 224 [Rate centres in NPA 224] [Dial plan for NPA 224]

NXX: 336

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
224-336 A Northbrook IL CHCGILMF8MD  6529 T-MOBILE USA, INC. 358      
224-336 0 Northbrook IL CHCGILMF8MD  6529 T-MOBILE USA, INC. 358      
224-336 1 Northbrook IL CHCGILMF8MD  6529 T-MOBILE USA, INC. 358      
224-336 2 Northbrook IL CHCGILMF8MD  6529 T-MOBILE USA, INC. 358      
224-336 3 Northbrook IL CHCGILMF8MD  6529 T-MOBILE USA, INC. 358      
224-336 4 Northbrook IL CHCGILMF8MD  6529 T-MOBILE USA, INC. 358      
224-336 5 Northbrook IL CHCGILMF8MD  6529 T-MOBILE USA, INC. 358      
224-336 6 Northbrook IL CHCGILMF8MD  6529 T-MOBILE USA, INC. 358      
224-336 7 Northbrook IL CHCGILMF8MD  6529 T-MOBILE USA, INC. 358      
224-336 8 Northbrook IL CHCGILMF8MD  6529 T-MOBILE USA, INC. 358      
224-336 9 Northbrook IL BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      

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

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