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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
224-551 A Deerfield IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
224-551 0 Deerfield IL   6529 T-MOBILE USA, INC. 358   2017-01-06   
224-551 1 Deerfield IL   6529 T-MOBILE USA, INC. 358   2017-01-06   
224-551 2 Deerfield IL   6529 T-MOBILE USA, INC. 358   2017-01-06   
224-551 3 Deerfield IL   6529 T-MOBILE USA, INC. 358   2017-01-06   
224-551 4 Deerfield IL   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2017-06-21   
224-551 5 Deerfield IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2018-12-28   
224-551 6 Deerfield IL   063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2018-11-05   
224-551 7 Deerfield IL   073H TELNYX LLC 358   2017-04-21   
224-551 8 Deerfield IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2017-11-06   
224-551 9 Deerfield IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2016-10-17   

Last updated: Sat, 29 Jun 2019 02:32:58 UTC

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