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NPA: 618 [Rate centres in NPA 618] [Dial plan for NPA 618]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
618-505 9 Troy IL STLSMOGZDS5  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 520   2013-04-28   
618-506 A Hettick IL COVLILCQXIX  984E BANDWIDTH.COM CLEC, LLC - IL 520      
618-506 0 Hettick IL COVLILCQXIX  984E BANDWIDTH.COM CLEC, LLC - IL 520   2020-06-20   
618-506 1 Hettick IL STLSMOWQ8MD  073H TELNYX LLC 520   2020-07-10   
618-506 6 Hettick IL STLSMOWQDS2  224C ONVOY, LLC 520   2021-02-26   
618-506 8 Hettick IL STLSMO05XMX  624H ONVOY SPECTRUM, LLC 520   2025-01-04   
618-506 9 Hettick IL COVLILCQXMX  495J STRATUS NETWORKS 520   2021-12-13   
618-507 A Woodlawn IL BLVLILAJ3MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 520      
618-507 0 Woodlawn IL BLVLILAJ3MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 520      
618-507 1 Woodlawn IL STLSMO05XMX  624H ONVOY SPECTRUM, LLC 520   2025-01-04   
618-507 4 Woodlawn IL   145J TERRA NOVA TELECOM INC. 520   2025-07-06   
618-507 5 Woodlawn IL STLSMOWQDS2  224C ONVOY, LLC 520   2019-07-29   
618-507 6 Woodlawn IL STLSMOWQDS2  224C ONVOY, LLC 520   2019-07-29   
618-507 7 Woodlawn IL COVLILCQXEX  508J CENTURYLINK COMMUNICATIONS, LLC 520   2017-01-14   
618-507 9 Woodlawn IL COVLILCQXIX  984E BANDWIDTH.COM CLEC, LLC - IL 520   2020-04-13   
618-508 A Flora IL OLNYILAB0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 978      
618-508 0 Flora IL OLNYILXEGMD  224C ONVOY, LLC 978   2023-09-11   
618-508 1 Flora IL OLNYILABQMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 978   2008-07-11   
618-508 2 Flora IL OLNYILABQMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 978   2003-03-08   
618-508 3 Flora IL OLNYILABQMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 978   2003-03-08   
618-508 4 Flora IL OLNYILAB0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 978   2002-12-21   
618-508 5 Flora IL OLNYILABQMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 978   2004-04-17   
618-508 8 Flora IL OLNYILAB0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 978   2014-05-26   
618-508 9 Flora IL OLNYILXEEMD  9915 DELTA COMMS, LLC DBA CLEARWAVE COMMUNICATIONS - IL 978   2003-06-04   
618-509 A Belleville-Adams IL BLVLILAJ3MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 520      
618-509 0 Belleville-Adams IL STLVMOOH6MD  6529 T-MOBILE USA, INC. 520   2007-09-22   
618-509 1 Belleville-Adams IL STLVMOOH6MD  6529 T-MOBILE USA, INC. 520   2007-09-22   
618-509 2 Belleville-Adams IL STLVMOOH6MD  6529 T-MOBILE USA, INC. 520   2008-03-13   
618-509 3 Belleville-Adams IL STLVMOOH6MD  6529 T-MOBILE USA, INC. 520   2008-03-13   
618-509 4 Belleville-Adams IL BLVLILAJ3MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 520   2011-09-18   
618-509 5 Belleville-Adams IL BLVLILAJ3MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 520   2012-10-07   
618-509 6 Belleville-Adams IL COVLILCLPMD  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 520   2011-07-22   
618-509 7 Belleville-Adams IL STLVMOOH6MD  5562 METROPCS, INC. 520   2016-03-24   
618-509 8 Belleville-Adams IL STLSMOGZDS5  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 520   2013-04-28   
618-509 9 Belleville-Adams IL BLVLILAJ3MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 520      
618-510 A St Elmo IL CENLILCEGMD  593K MCC TELEPHONY LLC 520      
618-510 0 St Elmo IL   145J TERRA NOVA TELECOM INC. 520   2025-07-06   
618-510 9 St Elmo IL COVLILCQXIX  984E BANDWIDTH.COM CLEC, LLC - IL 520   2020-04-13   
618-512 A Granite City IL GRCYILTADS0  9329 ILLINOIS BELL TEL CO 520      
618-512 0 Granite City IL STLVMOOH6MD  6529 T-MOBILE USA, INC. 520   2009-03-09   
618-512 1 Granite City IL   792K CHARTER IP ENABLED SERVICES, LLC 520   2008-04-27   
618-512 2 Granite City IL NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2020-04-16   
618-512 3 Granite City IL GRCYILTADS0  9329 ILLINOIS BELL TEL CO 520      
618-512 4 Granite City IL COVLILCLPMD  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 520   2008-07-15   
618-512 5 Granite City IL NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2018-12-15   
618-512 6 Granite City IL GRCYILTADS0  9329 ILLINOIS BELL TEL CO 520      
618-512 7 Granite City IL NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2020-04-16   
618-512 8 Granite City IL GRCYILTADS0  9329 ILLINOIS BELL TEL CO 520      
618-512 9 Granite City IL GRCYILTADS0  9329 ILLINOIS BELL TEL CO 520      
618-513 A Benton IL CRDLILABWMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 362      

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Last updated: Sun, 17 May 2026 03:26:51 UTC

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