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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
630-439 4 Roselle IL ELGNILOTGT5  5562 METROPCS, INC. 358   2003-11-19   
630-439 5 Roselle IL ELGNILOTGT5  5562 METROPCS, INC. 358   2003-11-19   
630-439 6 Roselle IL ELGNILOTGT5  5562 METROPCS, INC. 358   2003-11-19   
630-439 7 Roselle IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2010-10-30   
630-439 8 Roselle IL CHCGIL24DS6  224C ONVOY, LLC 358   2014-08-29   
630-440 A West Chicago IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
630-440 0 West Chicago IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
630-440 1 West Chicago IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
630-440 2 West Chicago IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
630-440 3 West Chicago IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2004-03-19   
630-440 4 West Chicago IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
630-440 5 West Chicago IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
630-440 6 West Chicago IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
630-440 7 West Chicago IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
630-440 8 West Chicago IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
630-440 9 West Chicago IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
630-441 A Downers Grove IL   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-441 0 Downers Grove IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2006-06-11   
630-441 1 Downers Grove IL OKBRILOADS2  7421 AT&T - LOCAL 358      
630-441 2 Downers Grove IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2011-02-10   
630-441 3 Downers Grove IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2011-02-10   
630-441 4 Downers Grove IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2011-10-12   
630-441 5 Downers Grove IL BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2012-01-20   
630-441 6 Downers Grove IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2006-09-14   
630-441 7 Downers Grove IL BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2011-06-13   
630-441 8 Downers Grove IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2006-06-11   
630-441 9 Downers Grove IL OKBRILOAHMD  7421 AT&T - LOCAL 358      
630-442 A Downers Grove IL   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-442 0 Downers Grove IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2011-06-13   
630-442 1 Downers Grove IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2011-06-13   
630-442 2 Downers Grove IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2011-08-13   
630-442 3 Downers Grove IL BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2011-08-21   
630-442 4 Downers Grove IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2011-09-19   
630-442 5 Downers Grove IL CHCGIL24DS6  224C ONVOY, LLC 358   2011-09-12   
630-442 6 Downers Grove IL OKBRILOAHMD  7421 AT&T - LOCAL 358      
630-442 7 Downers Grove IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2011-09-30   
630-442 8 Downers Grove IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2011-10-08   
630-442 9 Downers Grove IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2007-06-11   
630-443 A Geneva IL GENVILGNDS0  9329 ILLINOIS BELL TEL CO 358      
630-444 A Geneva IL GENVILGNDS0  9329 ILLINOIS BELL TEL CO 358      
630-444 0 Geneva IL GENVILGNDS0  9329 ILLINOIS BELL TEL CO 358      
630-444 1 Geneva IL GENVILGNDS0  9329 ILLINOIS BELL TEL CO 358      
630-444 2 Geneva IL GENVILGNDS0  9329 ILLINOIS BELL TEL CO 358      
630-444 3 Geneva IL GENVILGNDS0  9329 ILLINOIS BELL TEL CO 358      
630-444 4 Geneva IL GENVILGNDS0  9329 ILLINOIS BELL TEL CO 358      
630-444 5 Geneva IL GENVILGNDS0  9329 ILLINOIS BELL TEL CO 358      
630-444 6 Geneva IL GENVILGNDS0  9329 ILLINOIS BELL TEL CO 358      
630-444 7 Geneva IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-09-17   
630-444 8 Geneva IL GENVILGNDS0  9329 ILLINOIS BELL TEL CO 358      
630-444 9 Geneva IL GENVILGNDS0  9329 ILLINOIS BELL TEL CO 358      
630-445 A Naperville IL OKBRILOAHMD  7421 AT&T - LOCAL 358      
630-445 0 Naperville IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2011-04-03   
630-445 1 Naperville IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2006-05-12   
630-445 2 Naperville IL CHCGILWBXWZ  829J PAETEC ITEL, LLC 358   2011-03-10   
630-445 3 Naperville IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2006-05-08   
630-445 4 Naperville IL EGVGILIFDS1  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358   2011-03-26   
630-445 5 Naperville IL CHCGILACGT0  8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358   2006-07-03   
630-445 6 Naperville IL OKBRILOAHMD  7421 AT&T - LOCAL 358      
630-445 7 Naperville IL OKBRILOAHMD  7421 AT&T - LOCAL 358      
630-445 8 Naperville IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2013-02-23   
630-445 9 Naperville IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2005-04-09   
630-446 A Glen Ellyn IL BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-446 0 Glen Ellyn IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2008-12-12   
630-446 1 Glen Ellyn IL BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-446 2 Glen Ellyn IL CHCGIL24DS6  224C ONVOY, LLC 358   2017-01-15   
630-446 3 Glen Ellyn IL CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358   2006-05-25   
630-446 4 Glen Ellyn IL BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2000-04-03   
630-446 5 Glen Ellyn IL CHCGILWBXWZ  829J PAETEC ITEL, LLC 358   2009-11-06   
630-446 6 Glen Ellyn IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2019-09-06   
630-446 7 Glen Ellyn IL CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358   2000-11-02   
630-446 8 Glen Ellyn IL CHCGIL24DS6  224C ONVOY, LLC 358   2010-05-20   
630-446 9 Glen Ellyn IL BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-447 A Warrenville IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-447 0 Warrenville IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2010-09-10   
630-447 1 Warrenville IL CHCGILIDXDX  624H ONVOY SPECTRUM, LLC 358   2021-12-17   
630-447 2 Warrenville IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2006-06-04   
630-447 3 Warrenville IL CHCGILDT8MD  508J CENTURYLINK COMMUNICATIONS, LLC 358   2013-06-28   
630-447 4 Warrenville IL LSLEILAADS1  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2008-03-24   
630-447 5 Warrenville IL CHCGILWBXWZ  829J PAETEC ITEL, LLC 358   2009-11-12   
630-447 6 Warrenville IL CHCGILWBXWZ  829J PAETEC ITEL, LLC 358   2007-05-29   
630-447 7 Warrenville IL CHCGILCLXOX  516C AT&T CORP. 358   2007-02-22   
630-447 8 Warrenville IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2010-03-11   
630-447 9 Warrenville IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2008-12-12   
630-448 A Elburn IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-448 0 Elburn IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2008-12-12   
630-448 1 Elburn IL JOLTILJOPMD  593K MCC TELEPHONY LLC 358   2010-06-13   
630-448 2 Elburn IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2011-01-01   
630-448 3 Elburn IL CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358   2007-11-20   
630-448 4 Elburn IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-448 5 Elburn IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-04-02   
630-448 6 Elburn IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-04-02   
630-448 7 Elburn IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2012-06-03   
630-448 8 Elburn IL CHCGIL24DS6  224C ONVOY, LLC 358   2012-09-30   
630-448 9 Elburn IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2012-12-01   
630-449 A Aurora East IL OKBRILOADC2  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-449 0 Aurora East IL OKBRILOADC2  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-449 1 Aurora East IL OKBRILOADC2  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-449 2 Aurora East IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2011-06-03   
630-449 3 Aurora East IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2011-04-03   
630-449 4 Aurora East IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2012-01-21   

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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