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
217-577 3 Quincy IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 376   2008-05-18   
217-577 4 Quincy IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 376   2008-12-05   
217-577 5 Quincy IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 376   2011-05-07   
217-577 6 Quincy IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 376   2016-09-25   
217-577 7 Quincy IL   5562 METROPCS, INC. 376   2017-02-27   
217-577 8 Quincy IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 376   2014-10-20   
217-577 9 Quincy IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 376   2014-10-20   
217-578 A Atwood IL ATWDILXCRS0  1037 ILLINOIS CONSOLIDATED TEL. CO. 976      
217-579 A Paxton IL CHMPILCPXHX  593K MCC TELEPHONY LLC 370      
217-579 0 Paxton IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 370   2014-02-27   
217-579 1 Paxton IL   593K MCC TELEPHONY LLC 370   2010-03-25   
217-579 2 Paxton IL   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 370   2020-03-16   
217-579 3 Paxton IL   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 370   2015-04-15   
217-579 4 Paxton IL   224C ONVOY, LLC 370   2018-08-25   
217-579 5 Paxton IL   073H TELNYX LLC 370   2020-07-18   
217-579 6 Paxton IL   224C ONVOY, LLC 370   2019-07-05   
217-579 7 Paxton IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 370   2016-06-16   
217-579 8 Paxton IL   224C ONVOY, LLC 370   2019-07-05   
217-579 9 Paxton IL   063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 370   2015-10-30   
217-580 A Mount Pulaski IL MTPSILXCDS0  1061 FRONTIER COMMUNICATIONS OF MT. PULASKI, INC. 374      
217-580 0 Mount Pulaski IL   1061 FRONTIER COMMUNICATIONS OF MT. PULASKI, INC. 374      
217-580 1 Mount Pulaski IL   1061 FRONTIER COMMUNICATIONS OF MT. PULASKI, INC. 374      
217-580 2 Mount Pulaski IL   1061 FRONTIER COMMUNICATIONS OF MT. PULASKI, INC. 374      
217-580 3 Mount Pulaski IL   495J STRATUS NETWORKS 374   2020-11-13   
217-580 4 Mount Pulaski IL   224C ONVOY, LLC 374   2019-07-27   
217-580 5 Mount Pulaski IL   224C ONVOY, LLC 374   2018-07-30   
217-580 6 Mount Pulaski IL   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 374   2016-02-15   
217-580 7 Mount Pulaski IL   1061 FRONTIER COMMUNICATIONS OF MT. PULASKI, INC. 374      
217-580 8 Mount Pulaski IL   1061 FRONTIER COMMUNICATIONS OF MT. PULASKI, INC. 374      
217-580 9 Mount Pulaski IL   1061 FRONTIER COMMUNICATIONS OF MT. PULASKI, INC. 374      
217-581 A Charleston IL CHTNILXCDS0  1037 ILLINOIS CONSOLIDATED TEL. CO. 976      
217-582 A Ogden IL OGDNILXCRS0  1000 FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL 370      
217-582 1 Ogden IL   318J COMCAST IP PHONE, LLC 370   2006-08-09   
217-582 2 Ogden IL   1000 FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL 370      
217-582 3 Ogden IL   224C ONVOY, LLC 370   2019-07-05   
217-582 4 Ogden IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 370   2005-03-24   
217-582 5 Ogden IL   224C ONVOY, LLC 370   2018-10-06   
217-582 6 Ogden IL   224C ONVOY, LLC 370   2019-07-05   
217-582 7 Ogden IL   508J CENTURYLINK COMMUNICATIONS, LLC 370   2016-06-16   
217-582 8 Ogden IL   318J COMCAST IP PHONE, LLC 370   2007-09-23   
217-582 9 Ogden IL   063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 370   2015-01-10   
217-583 A Royal IL ROYLILXCRS0  1000 FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL 370      
217-583 1 Royal IL   224C ONVOY, LLC 370   2019-07-05   
217-583 2 Royal IL   224C ONVOY, LLC 370   2019-07-05   
217-583 3 Royal IL   1000 FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL 370      
217-583 4 Royal IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 370   2005-03-24   
217-583 5 Royal IL   073H TELNYX LLC 370   2020-07-19   
217-583 6 Royal IL   508J CENTURYLINK COMMUNICATIONS, LLC 370   2016-06-16   
217-583 7 Royal IL   224C ONVOY, LLC 370   2021-02-12   
217-583 8 Royal IL   224C ONVOY, LLC 370   2018-10-07   

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

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