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: 498

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
217-498 A Rochester IL ROCHILRCRS0  9329 ILLINOIS BELL TEL CO 374      
217-498 0 Rochester IL ROCHILRCRS0  9329 ILLINOIS BELL TEL CO 374      
217-498 1 Rochester IL SPFDILESXVX  318J COMCAST IP PHONE, LLC 374   2006-08-09   
217-498 2 Rochester IL ROCHILRCRS0  9329 ILLINOIS BELL TEL CO 374      
217-498 3 Rochester IL SPFDILMB0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 374   2004-07-17   
217-498 4 Rochester IL SPFDILES7MD  224C ONVOY, LLC 374   2023-06-05   
217-498 5 Rochester IL   145J TERRA NOVA TELECOM INC. 374   2021-09-28   
217-498 6 Rochester IL ROCHILRCRS0  9329 ILLINOIS BELL TEL CO 374      
217-498 7 Rochester IL ROCHILRCRS0  9329 ILLINOIS BELL TEL CO 374      
217-498 8 Rochester IL ROCHILRCRS0  9329 ILLINOIS BELL TEL CO 374      
217-498 9 Rochester IL ROCHILRCRS0  9329 ILLINOIS BELL TEL CO 374      

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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