Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

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

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
630-405 0 Aurora IL   7056 XO ILLINOIS, INC. 358   2005-08-14   
630-405 1 Aurora IL   7056 XO ILLINOIS, INC. 358   2005-08-14   
630-405 2 Aurora IL   7056 XO ILLINOIS, INC. 358   2005-08-14   
630-405 3 Aurora IL   6664 SPRINT SPECTRUM L.P. 358   2005-07-01   
630-405 4 Aurora IL   6664 SPRINT SPECTRUM L.P. 358   2007-02-11   
630-405 5 Aurora IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-01-08   
630-405 6 Aurora IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-01-08   
630-405 7 Aurora IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-01-08   
630-405 8 Aurora IL   6664 SPRINT SPECTRUM L.P. 358   2005-01-17   
630-405 9 Aurora IL   6664 SPRINT SPECTRUM L.P. 358   2005-01-17   
630-406 A Geneva IL GENVILGNDS0  9329 AMERITECH ILLINOIS 358      
630-407 A Wheaton IL WHTNILWHRS0  9329 AMERITECH ILLINOIS 358      
630-407 0 Wheaton IL   9329 AMERITECH ILLINOIS 358      
630-407 1 Wheaton IL   224C ONVOY, LLC 358   2014-04-17   
630-407 2 Wheaton IL   9329 AMERITECH ILLINOIS 358      
630-407 3 Wheaton IL   8760 US XCHANGE OF ILLINOIS LLC DBA CHOICE ONE COMM IL 358   2009-10-20   
630-407 4 Wheaton IL   6529 T-MOBILE USA, INC. 358   2010-03-02   
630-407 5 Wheaton IL   9329 AMERITECH ILLINOIS 358      
630-407 6 Wheaton IL   9329 AMERITECH ILLINOIS 358      
630-407 7 Wheaton IL   6529 T-MOBILE USA, INC. 358   2010-03-02   
630-407 8 Wheaton IL   9329 AMERITECH ILLINOIS 358      
630-407 9 Wheaton IL   057H LOCAL ACCESS LLC - IL 358   2013-08-26   
630-408 A Hinsdale IL BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
630-409 A Sugar Grove IL CHCGILGMRS0  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-409 0 Sugar Grove IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2006-01-06   
630-409 1 Sugar Grove IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-02-12   
630-409 2 Sugar Grove IL   5917 FIRST COMMUNICATIONS, LLC 358   2005-12-17   
630-409 3 Sugar Grove IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-10-02   
630-409 4 Sugar Grove IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-409 5 Sugar Grove IL   846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 358   2005-07-15   
630-409 6 Sugar Grove IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2006-01-06   
630-409 7 Sugar Grove IL   5447 ACCESS ONE, INC. - IL 358   2006-01-22   
630-409 8 Sugar Grove IL   7607 COMCAST PHONE OF ILLINOIS, LLC DBA COMCO - IL 358   2006-02-17   
630-409 9 Sugar Grove IL   7721 BROADWING COMMUNICATIONS, LLC - IL 358   2006-03-09   
630-410 A Lemont IL OKBRILOADC2  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-410 0 Lemont IL   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-410 1 Lemont IL   984E BANDWIDTH.COM CLEC, LLC - IL 358   2012-02-19   
630-410 2 Lemont IL   7607 COMCAST PHONE OF ILLINOIS, LLC DBA COMCO - IL 358   2011-09-30   
630-410 3 Lemont IL   5447 ACCESS ONE, INC. - IL 358   2009-09-10   
630-410 4 Lemont IL   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-410 5 Lemont IL   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2010-07-08   
630-410 6 Lemont IL   4717 PAETEC COMMUNICATIONS, INC. - IL 358   2006-09-08   
630-410 7 Lemont IL   7765 OVATION COMMUNICATIONS OF ILLINOIS, INC. 358   2006-07-10   
630-410 8 Lemont IL   7607 COMCAST PHONE OF ILLINOIS, LLC DBA COMCO - IL 358      
630-410 9 Lemont IL   984E BANDWIDTH.COM CLEC, LLC - IL 358   2010-10-30   
630-412 A Bensenville IL CHCGILCLDS7  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-412 0 Bensenville IL   984E BANDWIDTH.COM CLEC, LLC - IL 358   2011-06-05   
630-412 1 Bensenville IL   984E BANDWIDTH.COM CLEC, LLC - IL 358   2011-08-20   
630-412 4 Bensenville IL   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-412 7 Bensenville IL   224C ONVOY, LLC 358   2019-09-06   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 >>

Last updated: Sun, 31 May 2020 11:59:01 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.