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: 772

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
224-772 A North Chicago IL NCHCILNCDS0  9329 ILLINOIS BELL TEL CO 358      
224-772 0 North Chicago IL CHCGILMF8MD  6529 T-MOBILE USA, INC. 358      
224-772 1 North Chicago IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
224-772 2 North Chicago IL NCHCILNCDS0  9329 ILLINOIS BELL TEL CO 358      
224-772 3 North Chicago IL SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
224-772 4 North Chicago IL CHCGILMF8MD  6529 T-MOBILE USA, INC. 358      
224-772 5 North Chicago IL CHCGILMF8MD  6529 T-MOBILE USA, INC. 358      
224-772 6 North Chicago IL CHCGIL24DS6  224C ONVOY, LLC 358      
224-772 7 North Chicago IL CHCGILMF8MD  6529 T-MOBILE USA, INC. 358      
224-772 8 North Chicago IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
224-772 9 North Chicago IL CHCGILMF8MD  5562 METROPCS, INC. 358      

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

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