Local Calling Guide

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NPA: 217 [Rate centres in NPA 217] [Dial plan for NPA 217]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
217-671 9 Lincoln IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 366      
217-672 A Warrensburg IL WRBGILXCRS0  1015 FRONTIER NORTH, INC. - IL 374      
217-672 0 Warrensburg IL   224C ONVOY, LLC 374   2023-07-24   
217-672 1 Warrensburg IL   073H TELNYX LLC 374   2023-11-16   
217-672 2 Warrensburg IL   624H ONVOY SPECTRUM, LLC 374   2024-05-25   
217-672 3 Warrensburg IL   1015 FRONTIER NORTH, INC. - IL 374      
217-672 4 Warrensburg IL   224C ONVOY, LLC 374   2020-01-11   
217-672 5 Warrensburg IL   224C ONVOY, LLC 374   2020-01-11   
217-672 6 Warrensburg IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 374   2005-02-14   
217-672 8 Warrensburg IL   1015 FRONTIER NORTH, INC. - IL 374      
217-672 9 Warrensburg IL   145J TERRA NOVA TELECOM INC. 374   2025-07-06   
217-673 A Woodson IL WDSNILXGRS0  1015 FRONTIER NORTH, INC. - IL 376      
217-673 0 Woodson IL   224C ONVOY, LLC 376   2020-04-19   
217-673 1 Woodson IL   073H TELNYX LLC 376   2022-08-14   
217-673 2 Woodson IL   846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 376   2010-06-20   
217-673 3 Woodson IL   1015 FRONTIER NORTH, INC. - IL 376      
217-673 4 Woodson IL   1015 FRONTIER NORTH, INC. - IL 376      
217-673 5 Woodson IL   1015 FRONTIER NORTH, INC. - IL 376      
217-673 6 Woodson IL   224C ONVOY, LLC 376   2021-04-04   
217-673 7 Woodson IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 376   2004-07-17   
217-673 8 Woodson IL   224C ONVOY, LLC 376   2021-08-12   
217-673 9 Woodson IL   224C ONVOY, LLC 376   2021-05-10   
217-674 A Latham IL LTHMILXCRS0  1061 FRONTIER COMMUNICATIONS OF MT. PULASKI, INC. 374      
217-674 0 Latham IL   1061 FRONTIER COMMUNICATIONS OF MT. PULASKI, INC. 374      
217-674 1 Latham IL   1061 FRONTIER COMMUNICATIONS OF MT. PULASKI, INC. 374      
217-674 2 Latham IL   624H ONVOY SPECTRUM, LLC 374   2024-05-24   
217-674 3 Latham IL   1061 FRONTIER COMMUNICATIONS OF MT. PULASKI, INC. 374      
217-674 4 Latham IL   224C ONVOY, LLC 374   2021-07-05   
217-674 5 Latham IL   318J COMCAST IP PHONE, LLC 374   2026-01-03   
217-674 6 Latham IL   224C ONVOY, LLC 374   2019-02-21   
217-674 8 Latham IL   495J STRATUS NETWORKS 374   2020-12-19   
217-674 9 Latham IL   1061 FRONTIER COMMUNICATIONS OF MT. PULASKI, INC. 374      
217-675 A Franklin IL FKLNILXCRS0  1015 FRONTIER NORTH, INC. - IL 376      
217-675 0 Franklin IL   939H COMMIO, LLC 376   2024-02-03   
217-675 1 Franklin IL   846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 376   2021-03-12   
217-675 2 Franklin IL   1015 FRONTIER NORTH, INC. - IL 376      
217-675 3 Franklin IL   224C ONVOY, LLC 376   2021-05-09   
217-675 4 Franklin IL   224C ONVOY, LLC 376   2021-05-09   
217-675 5 Franklin IL   224C ONVOY, LLC 376   2021-04-04   
217-675 7 Franklin IL   224C ONVOY, LLC 376   2020-04-19   
217-675 8 Franklin IL   624H ONVOY SPECTRUM, LLC 376   2023-07-07   
217-676 A Mount Auburn IL MABNILXCRS0  1037 ILLINOIS CONSOLIDATED TEL. CO. 374      
217-677 A La Place IL LAPLILXCRS0  1015 FRONTIER NORTH, INC. - IL 374      
217-677 0 La Place IL   495J STRATUS NETWORKS 374   2020-11-13   
217-677 1 La Place IL   145J TERRA NOVA TELECOM INC. 374   2025-07-06   
217-677 2 La Place IL   1015 FRONTIER NORTH, INC. - IL 374      
217-677 3 La Place IL   224C ONVOY, LLC 374   2019-07-27   
217-677 4 La Place IL   224C ONVOY, LLC 374   2019-07-27   
217-677 5 La Place IL   624H ONVOY SPECTRUM, LLC 374   2024-05-24   
217-677 7 La Place IL   224C ONVOY, LLC 374   2018-07-30   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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