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
217-955 1 Greenview IL   593K MCC TELEPHONY LLC 374   2010-06-22   
217-955 2 Greenview IL   224C ONVOY, LLC 374   2019-07-27   
217-955 3 Greenview IL   224C ONVOY, LLC 374   2019-07-27   
217-955 4 Greenview IL   624H ONVOY SPECTRUM, LLC 374   2024-05-24   
217-955 5 Greenview IL   224C ONVOY, LLC 374   2018-07-30   
217-955 7 Greenview IL   224C ONVOY, LLC 374   2021-04-04   
217-955 8 Greenview IL   495J STRATUS NETWORKS 374   2020-11-13   
217-955 9 Greenview IL   063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 374   2015-10-30   
217-956 A Mattoon IL MTONILXCVMD  9748 AMERICAN MESSAGING SERVICES, LLC 976      
217-957 A Mattoon IL MTONILXCVMD  9748 AMERICAN MESSAGING SERVICES, LLC 976      
217-960 A Springfield IL SPFDILES7MD  224C ONVOY, LLC 374   2025-01-05   
217-960 0 Springfield IL   224C ONVOY, LLC 374   2009-01-29   
217-960 1 Springfield IL   224C ONVOY, LLC 374   2025-04-06   
217-960 7 Springfield IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 374   2024-09-15   
217-960 8 Springfield IL   224C ONVOY, LLC 374   2016-01-08   
217-960 9 Springfield IL   224C ONVOY, LLC 374   2016-01-08   
217-961 A Mattoon IL MTONILXCRMD  224C ONVOY, LLC 976      
217-961 0 Mattoon IL   224C ONVOY, LLC 976   2020-10-09   
217-961 1 Mattoon IL   224C ONVOY, LLC 976   2021-03-06   
217-961 2 Mattoon IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2021-07-16   
217-961 3 Mattoon IL   224C ONVOY, LLC 976   2021-03-06   
217-961 4 Mattoon IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2021-07-16   
217-961 5 Mattoon IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2021-07-16   
217-961 6 Mattoon IL   224C ONVOY, LLC 976   2021-03-06   
217-961 7 Mattoon IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2022-08-20   
217-961 8 Mattoon IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2022-08-20   
217-961 9 Mattoon IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2022-08-20   
217-962 A Mattoon IL MTONILXCX4X  6529 T-MOBILE USA, INC. 976      
217-962 0 Mattoon IL   5562 METROPCS, INC. 976      
217-962 1 Mattoon IL   6529 T-MOBILE USA, INC. 976      
217-962 2 Mattoon IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2020-01-24   
217-962 3 Mattoon IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2020-01-24   
217-962 4 Mattoon IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2020-01-24   
217-962 5 Mattoon IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2022-08-20   
217-962 6 Mattoon IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2022-08-20   
217-962 7 Mattoon IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2022-08-20   
217-962 8 Mattoon IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 976   2019-07-19   
217-962 9 Mattoon IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 976   2019-07-19   
217-963 A Harristown IL HRTWILHTRS0  9329 ILLINOIS BELL TEL CO 374      
217-963 0 Harristown IL   5562 METROPCS, INC. 374   2015-07-04   
217-963 1 Harristown IL   9329 ILLINOIS BELL TEL CO 374      
217-963 2 Harristown IL   9329 ILLINOIS BELL TEL CO 374      
217-963 3 Harristown IL   318J COMCAST IP PHONE, LLC 374   2006-08-25   
217-963 4 Harristown IL   063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 374   2015-10-30   
217-963 5 Harristown IL   224C ONVOY, LLC 374   2013-12-09   
217-963 6 Harristown IL   224C ONVOY, LLC 374   2019-07-27   
217-963 7 Harristown IL   224C ONVOY, LLC 374   2019-07-27   
217-963 8 Harristown IL   318J COMCAST IP PHONE, LLC 374   2007-09-23   
217-963 9 Harristown IL   073H TELNYX LLC 374   2018-07-10   
217-964 A Ursa IL GLDNILXCDS0  0976 ADAMS TEL. COOP. 376      

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

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