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NPA: 630 [Rate centres in NPA 630] [Dial plan for NPA 630]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
630-378 4 Bolingbrook IL   9329 ILLINOIS BELL TEL CO 358      
630-378 5 Bolingbrook IL   9329 ILLINOIS BELL TEL CO 358      
630-378 6 Bolingbrook IL   9329 ILLINOIS BELL TEL CO 358      
630-378 7 Bolingbrook IL   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358   2007-09-19   
630-378 8 Bolingbrook IL   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358   2008-05-27   
630-378 9 Bolingbrook IL   9329 ILLINOIS BELL TEL CO 358      
630-379 A Elmhurst IL EGVGILIFDS1  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
630-379 0 Elmhurst IL   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
630-379 1 Elmhurst IL   5562 METROPCS, INC. 358   2004-03-15   
630-379 2 Elmhurst IL   5562 METROPCS, INC. 358   2005-01-16   
630-379 3 Elmhurst IL   5562 METROPCS, INC. 358   2005-02-20   
630-379 4 Elmhurst IL   5562 METROPCS, INC. 358   2003-11-12   
630-379 5 Elmhurst IL   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358   2000-05-30   
630-379 6 Elmhurst IL   5562 METROPCS, INC. 358   2003-11-12   
630-379 7 Elmhurst IL   5562 METROPCS, INC. 358   2005-07-01   
630-379 8 Elmhurst IL   5562 METROPCS, INC. 358   2003-11-12   
630-379 9 Elmhurst IL   5562 METROPCS, INC. 358   2003-11-12   
630-380 A Schaumburg IL SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
630-380 0 Schaumburg IL   6529 T-MOBILE USA, INC. 358   2024-05-13   
630-380 1 Schaumburg IL   6529 T-MOBILE USA, INC. 358   2024-05-13   
630-380 3 Schaumburg IL   224C ONVOY, LLC 358   2009-04-07   
630-380 4 Schaumburg IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2011-11-18   
630-380 5 Schaumburg IL   224C ONVOY, LLC 358   2009-04-07   
630-380 8 Schaumburg IL   6529 T-MOBILE USA, INC. 358   2024-05-13   
630-380 9 Schaumburg IL   6529 T-MOBILE USA, INC. 358   2024-05-13   
630-381 A Yorkville IL YRVLILYORS0  9329 ILLINOIS BELL TEL CO 358      
630-381 0 Yorkville IL   984E BANDWIDTH.COM CLEC, LLC - IL 358   2015-05-16   
630-381 1 Yorkville IL   984E BANDWIDTH.COM CLEC, LLC - IL 358   2015-05-16   
630-381 2 Yorkville IL   9329 ILLINOIS BELL TEL CO 358   2015-02-14   
630-381 3 Yorkville IL   9329 ILLINOIS BELL TEL CO 358   2015-02-14   
630-381 4 Yorkville IL   224C ONVOY, LLC 358   2016-03-10   
630-381 5 Yorkville IL   224C ONVOY, LLC 358   2016-03-10   
630-381 6 Yorkville IL   224C ONVOY, LLC 358   2016-03-24   
630-381 7 Yorkville IL   224C ONVOY, LLC 358   2016-03-24   
630-381 8 Yorkville IL   984E BANDWIDTH.COM CLEC, LLC - IL 358   2016-07-16   
630-381 9 Yorkville IL   224C ONVOY, LLC 358   2017-03-16   
630-382 A Hinsdale IL BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-382 0 Hinsdale IL   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-382 1 Hinsdale IL   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-382 2 Hinsdale IL   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-382 3 Hinsdale IL   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-382 4 Hinsdale IL   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-382 5 Hinsdale IL   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-382 6 Hinsdale IL   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-382 7 Hinsdale IL   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-382 8 Hinsdale IL   073H TELNYX LLC 358   2017-04-21   
630-382 9 Hinsdale IL   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-383 A Oswego IL EGVGILIFDS1  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
630-383 0 Oswego IL   460K FIRST COMMUNICATIONS, LLC 358   2007-03-11   
630-383 1 Oswego IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-04-05   
630-383 2 Oswego IL   460K FIRST COMMUNICATIONS, LLC 358   2005-02-24   
630-383 3 Oswego IL   5447 ACCESS ONE, INC. - IL 358   2006-01-22   
630-383 5 Oswego IL   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2009-08-09   
630-383 6 Oswego IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-01-26   
630-383 7 Oswego IL   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358   2004-05-29   
630-383 8 Oswego IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2008-10-27   
630-383 9 Oswego IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2008-10-27   
630-384 A Wheaton IL WHTNILWHDS0  9329 ILLINOIS BELL TEL CO 358      
630-384 0 Wheaton IL   5447 ACCESS ONE, INC. - IL 358   2006-01-22   
630-384 1 Wheaton IL   224C ONVOY, LLC 358   2004-09-20   
630-384 2 Wheaton IL   224C ONVOY, LLC 358   2008-06-11   
630-384 3 Wheaton IL   9329 ILLINOIS BELL TEL CO 358   2003-04-14   
630-384 4 Wheaton IL   6529 T-MOBILE USA, INC. 358   2023-02-11   
630-384 5 Wheaton IL   9329 ILLINOIS BELL TEL CO 358   2003-04-14   
630-384 6 Wheaton IL   460K FIRST COMMUNICATIONS, LLC 358   2005-11-05   
630-384 7 Wheaton IL   224C ONVOY, LLC 358   2011-10-11   
630-384 8 Wheaton IL   460K FIRST COMMUNICATIONS, LLC 358   2006-05-25   
630-384 9 Wheaton IL   984E BANDWIDTH.COM CLEC, LLC - IL 358   2008-12-12   
630-385 A Yorkville IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-385 0 Yorkville IL   984E BANDWIDTH.COM CLEC, LLC - IL 358   2011-08-15   
630-385 1 Yorkville IL   5447 ACCESS ONE, INC. - IL 358   2006-01-22   
630-385 2 Yorkville IL   318J COMCAST IP PHONE, LLC 358   2002-07-09   
630-385 3 Yorkville IL   9329 ILLINOIS BELL TEL CO 358   2007-11-01   
630-385 4 Yorkville IL   460K FIRST COMMUNICATIONS, LLC 358   2005-02-24   
630-385 5 Yorkville IL   460K FIRST COMMUNICATIONS, LLC 358   2004-11-07   
630-385 6 Yorkville IL   145J TERRA NOVA TELECOM INC. 358   2021-10-27   
630-385 7 Yorkville IL   460K FIRST COMMUNICATIONS, LLC 358   2000-11-02   
630-385 8 Yorkville IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2000-04-21   
630-385 9 Yorkville IL   624H ONVOY SPECTRUM, LLC 358   2021-12-17   
630-386 A West Chicago IL BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
630-386 0 West Chicago IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2005-09-01   
630-386 1 West Chicago IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2005-09-01   
630-386 2 West Chicago IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2005-09-01   
630-386 3 West Chicago IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2005-09-01   
630-386 4 West Chicago IL   5447 ACCESS ONE, INC. - IL 358   2006-01-22   
630-386 5 West Chicago IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2006-02-01   
630-386 6 West Chicago IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2006-02-01   
630-386 7 West Chicago IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2006-02-01   
630-386 8 West Chicago IL   624H ONVOY SPECTRUM, LLC 358   2022-04-21   
630-386 9 West Chicago IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2006-04-30   
630-387 A Elburn IL CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358      
630-387 0 Elburn IL   460K FIRST COMMUNICATIONS, LLC 358      
630-387 1 Elburn IL   318J COMCAST IP PHONE, LLC 358   2006-02-18   
630-387 2 Elburn IL   460K FIRST COMMUNICATIONS, LLC 358   2005-02-24   
630-387 3 Elburn IL   460K FIRST COMMUNICATIONS, LLC 358   2004-11-07   
630-387 4 Elburn IL   224C ONVOY, LLC 358   2024-08-01   
630-387 5 Elburn IL   624H ONVOY SPECTRUM, LLC 358   2021-11-26   
630-387 6 Elburn IL   063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2013-04-27   
630-387 7 Elburn IL   5447 ACCESS ONE, INC. - IL 358   2006-08-06   
630-387 8 Elburn IL   460K FIRST COMMUNICATIONS, LLC 358      

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Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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