Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 217 [Rate centres in NPA 217] [Dial plan for NPA 217]

NXX: 548

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
217-548 A Fithian IL FTHNILFTRS0  9329 ILLINOIS BELL TEL CO 370      
217-548 1 Fithian IL CHMPILCPOMD  224C ONVOY, LLC 370      
217-548 2 Fithian IL FTHNILFTRS0  9329 ILLINOIS BELL TEL CO 370      
217-548 3 Fithian IL CHMPILCPXAY  318J COMCAST IP PHONE, LLC 370      
217-548 4 Fithian IL CHMPILLW0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 370      
217-548 5 Fithian IL CHMPILLW0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 370      
217-548 6 Fithian IL CHMPILCPXLY  490J DISH WIRELESS, LLC 370      
217-548 7 Fithian IL CHMPILCPXOX  508J CENTURYLINK COMMUNICATIONS, LLC 370      
217-548 8 Fithian IL CHMPILCPXAY  318J COMCAST IP PHONE, LLC 370      
217-548 9 Fithian IL CHMPILCPOMD  224C ONVOY, LLC 370      

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

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