Local Calling Guide

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

NXX: 927

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
224-927 A Northbrook IL   460K FIRST COMMUNICATIONS, LLC 358      
224-927 0 Northbrook IL CHCGILACGT0  8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
224-927 1 Northbrook IL   460K FIRST COMMUNICATIONS, LLC 358      
224-927 2 Northbrook IL   460K FIRST COMMUNICATIONS, LLC 358      
224-927 3 Northbrook IL   145J TERRA NOVA TELECOM INC. 358      
224-927 4 Northbrook IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
224-927 5 Northbrook IL   460K FIRST COMMUNICATIONS, LLC 358      
224-927 6 Northbrook IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
224-927 7 Northbrook IL   460K FIRST COMMUNICATIONS, LLC 358      
224-927 8 Northbrook IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
224-927 9 Northbrook IL   224C ONVOY, LLC 358      

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

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