Local Calling Guide

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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
630-264 A Aurora IL AURRILARDS0  9329 ILLINOIS BELL TEL CO 358      
630-265 A La Grange IL CHCGILBWCM2  9748 AMERICAN MESSAGING SERVICES, LLC 358      
630-266 A La Grange IL LBRDILGOAMD  6630 USA MOBILITY WIRELESS, INC. 358      
630-267 A Schaumburg IL SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
630-268 A Lombard IL LBRDILLMDS0  9329 ILLINOIS BELL TEL CO 358      
630-269 A Summit IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
630-270 A Aurora IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
630-270 0 Aurora IL   6529 T-MOBILE USA, INC. 358   2005-08-26   
630-270 1 Aurora IL   5447 ACCESS ONE, INC. - IL 358   2006-01-22   
630-270 2 Aurora IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2006-04-24   
630-270 3 Aurora IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2006-04-24   
630-270 4 Aurora IL   6529 T-MOBILE USA, INC. 358   2006-04-29   
630-270 5 Aurora IL   6529 T-MOBILE USA, INC. 358   2006-06-02   
630-270 6 Aurora IL   6529 T-MOBILE USA, INC. 358   2006-06-23   
630-270 7 Aurora IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2005-08-25   
630-270 8 Aurora IL   6529 T-MOBILE USA, INC. 358   2006-06-23   
630-270 9 Aurora IL   6529 T-MOBILE USA, INC. 358   2006-07-23   
630-271 A Downers Grove IL DWGVILDGDS0  9329 ILLINOIS BELL TEL CO 358      
630-271 0 Downers Grove IL   9329 ILLINOIS BELL TEL CO 358      
630-271 1 Downers Grove IL   9329 ILLINOIS BELL TEL CO 358      
630-271 2 Downers Grove IL   9329 ILLINOIS BELL TEL CO 358      
630-271 3 Downers Grove IL   9329 ILLINOIS BELL TEL CO 358      
630-271 4 Downers Grove IL   9329 ILLINOIS BELL TEL CO 358      
630-271 5 Downers Grove IL   624H ONVOY SPECTRUM, LLC 358   2021-11-14   
630-271 6 Downers Grove IL   9329 ILLINOIS BELL TEL CO 358      
630-271 7 Downers Grove IL   9329 ILLINOIS BELL TEL CO 358      
630-271 8 Downers Grove IL   9329 ILLINOIS BELL TEL CO 358      
630-271 9 Downers Grove IL   9329 ILLINOIS BELL TEL CO 358      
630-272 A Hinsdale IL BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
630-273 A Plano IL CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358      
630-273 0 Plano IL   6529 T-MOBILE USA, INC. 358   2024-11-25   
630-273 1 Plano IL   5562 METROPCS, INC. 358   2005-03-28   
630-273 2 Plano IL   318J COMCAST IP PHONE, LLC 358   2002-10-20   
630-273 3 Plano IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2006-06-19   
630-273 4 Plano IL   460K FIRST COMMUNICATIONS, LLC 358   2005-02-24   
630-273 5 Plano IL   5562 METROPCS, INC. 358   2005-06-04   
630-273 6 Plano IL   5447 ACCESS ONE, INC. - IL 358   2006-01-22   
630-273 7 Plano IL   984E BANDWIDTH.COM CLEC, LLC - IL 358   2014-10-11   
630-273 8 Plano IL   516C AT&T CORP. 358   2007-02-22   
630-273 9 Plano IL   460K FIRST COMMUNICATIONS, LLC 358      
630-274 A Bensenville IL CHCGIL24DS0  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-274 0 Bensenville IL   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-274 1 Bensenville IL   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-274 2 Bensenville IL   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-274 3 Bensenville IL   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-274 4 Bensenville IL   5447 ACCESS ONE, INC. - IL 358   2006-01-22   
630-274 5 Bensenville IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2006-04-30   
630-274 6 Bensenville IL   224C ONVOY, LLC 358   2007-11-08   
630-274 7 Bensenville IL   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-274 8 Bensenville IL   224C ONVOY, LLC 358   2010-02-14   
630-274 9 Bensenville IL   495J STRATUS NETWORKS 358   2020-09-20   
630-275 A Downers Grove IL DWGVILDGDS0  9329 ILLINOIS BELL TEL CO 358      
630-276 A Naperville IL BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-276 0 Naperville IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2025-09-04   
630-276 1 Naperville IL   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-276 2 Naperville IL   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-276 3 Naperville IL   6529 T-MOBILE USA, INC. 358   2003-05-28   
630-276 4 Naperville IL   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-276 5 Naperville IL   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-276 6 Naperville IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2003-09-30   
630-276 7 Naperville IL   460K FIRST COMMUNICATIONS, LLC 358   2000-11-02   
630-276 8 Naperville IL   6529 T-MOBILE USA, INC. 358   2003-05-28   
630-276 9 Naperville IL   6529 T-MOBILE USA, INC. 358   2008-03-12   
630-277 A Sugar Grove IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
630-277 0 Sugar Grove IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2009-12-07   
630-277 1 Sugar Grove IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2009-12-07   
630-277 2 Sugar Grove IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2009-12-07   
630-277 3 Sugar Grove IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2010-08-22   
630-277 4 Sugar Grove IL   829J PAETEC ITEL, LLC 358   2009-12-08   
630-277 5 Sugar Grove IL   224C ONVOY, LLC 358   2010-03-29   
630-277 6 Sugar Grove IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2010-06-20   
630-277 7 Sugar Grove IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2010-08-02   
630-277 8 Sugar Grove IL   593K MCC TELEPHONY LLC 358   2010-06-13   
630-277 9 Sugar Grove IL   984E BANDWIDTH.COM CLEC, LLC - IL 358   2010-03-08   
630-278 A Roselle IL SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
630-278 0 Roselle IL   5562 METROPCS, INC. 358   2005-01-02   
630-278 1 Roselle IL   5562 METROPCS, INC. 358   2005-01-02   
630-278 2 Roselle IL   063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2021-12-25   
630-278 3 Roselle IL   224C ONVOY, LLC 358   2021-12-13   
630-278 4 Roselle IL   224C ONVOY, LLC 358   2021-12-13   
630-278 5 Roselle IL   224C ONVOY, LLC 358   2021-12-13   
630-278 6 Roselle IL   224C ONVOY, LLC 358   2021-12-13   
630-278 7 Roselle IL   6529 T-MOBILE USA, INC. 358   2024-09-19   
630-278 8 Roselle IL   6529 T-MOBILE USA, INC. 358   2024-03-07   
630-278 9 Roselle IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
630-279 A Elmhurst IL EMHRILETDS0  9329 ILLINOIS BELL TEL CO 358      
630-280 A Hinsdale IL BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
630-280 0 Hinsdale IL   6529 T-MOBILE USA, INC. 358   2009-10-09   
630-280 1 Hinsdale IL   6529 T-MOBILE USA, INC. 358   2009-10-09   
630-280 2 Hinsdale IL   460K FIRST COMMUNICATIONS, LLC 358   2013-12-08   
630-280 3 Hinsdale IL   224C ONVOY, LLC 358   2014-03-01   
630-280 4 Hinsdale IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2014-10-24   
630-280 5 Hinsdale IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2014-10-24   
630-280 6 Hinsdale IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2014-10-24   
630-280 7 Hinsdale IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2015-07-23   
630-280 8 Hinsdale IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2015-07-31   
630-280 9 Hinsdale IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
630-281 A Naperville IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-281 0 Naperville IL   6529 T-MOBILE USA, INC. 358   2003-09-24   
630-281 1 Naperville IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      

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

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