Local Calling Guide

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NPA: 224 [Rate centres in NPA 224] [Dial plan for NPA 224]

NXX: 855

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
224-855 A Arlington Heights IL SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
224-855 0 Arlington Heights IL SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-12-06   
224-855 1 Arlington Heights IL CHCGILTCDS4  7056 XO ILLINOIS, INC. 358   2010-10-27   
224-855 2 Arlington Heights IL CHCGILWUX1X  7765 OVATION COMMUNICATIONS OF ILLINOIS, INC. 358   2010-09-13   
224-855 3 Arlington Heights IL CHCGIL24DS6  224C ONVOY, LLC 358   2010-07-16   
224-855 4 Arlington Heights IL CHCGIL24DS6  224C ONVOY, LLC 358   2010-07-16   
224-855 5 Arlington Heights IL CHCGIL24DS6  224C ONVOY, LLC 358   2010-07-16   
224-855 6 Arlington Heights IL CHCGILTCDS4  7056 XO ILLINOIS, INC. 358   2010-10-27   
224-855 7 Arlington Heights IL CHCGILTCDS4  7056 XO ILLINOIS, INC. 358   2010-10-27   
224-855 8 Arlington Heights IL CHCGILWUX1X  7765 OVATION COMMUNICATIONS OF ILLINOIS, INC. 358   2010-08-12   
224-855 9 Arlington Heights IL CHCGILTCDS4  7056 XO ILLINOIS, INC. 358   2010-10-27   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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