Local Calling Guide
Area code/prefix search
Lombard, IL
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 630-426
| 2 |
|
460K FIRST COMMUNICATIONS, LLC |
358 |
|
2011-02-21 |
|
| 630-426
| 3 |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
2011-04-03 |
|
| 630-426
| 4 |
|
5447 ACCESS ONE, INC. - IL |
358 |
|
2012-04-22 |
|
| 630-426
| 5 |
|
7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL |
358 |
|
2011-03-21 |
|
| 630-426
| 6 |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
2012-08-27 |
|
| 630-426
| 7 |
|
224C ONVOY, LLC |
358 |
|
2012-10-01 |
|
| 630-426
| 8 |
|
224C ONVOY, LLC |
358 |
|
2012-03-12 |
|
| 630-426
| 9 |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2008-12-12 |
|
| 630-458
| A |
LBRDILLMDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-458
| 0 |
|
9329 ILLINOIS BELL TEL CO |
358 |
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|
| 630-458
| 1 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
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|
| 630-458
| 2 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-458
| 3 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
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|
| 630-458
| 4 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-458
| 5 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-458
| 6 |
|
7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL |
358 |
|
2004-05-03 |
|
| 630-458
| 7 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-458
| 8 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-458
| 9 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-489
| A |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
|
|
| 630-489
| 0 |
|
829J PAETEC ITEL, LLC |
358 |
|
2012-05-29 |
|
| 630-489
| 1 |
|
224C ONVOY, LLC |
358 |
|
2013-05-26 |
|
| 630-489
| 2 |
|
7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL |
358 |
|
2012-11-26 |
|
| 630-489
| 3 |
|
7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL |
358 |
|
2012-11-26 |
|
| 630-489
| 4 |
|
224C ONVOY, LLC |
358 |
|
2013-05-26 |
|
| 630-489
| 5 |
|
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
358 |
|
2013-05-26 |
|
| 630-489
| 6 |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
2013-01-10 |
|
| 630-489
| 7 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2013-06-16 |
|
| 630-489
| 8 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2013-06-16 |
|
| 630-489
| 9 |
|
224C ONVOY, LLC |
358 |
|
2010-06-20 |
|
| 630-495
| A |
LBRDILLMDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-519
| A |
CHCGILCLDS7 |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
|
|
| 630-519
| 0 |
|
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
|
|
| 630-519
| 1 |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2013-07-19 |
|
| 630-519
| 2 |
|
8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL |
358 |
|
2007-08-02 |
|
| 630-519
| 3 |
|
318J COMCAST IP PHONE, LLC |
358 |
|
|
|
| 630-519
| 4 |
|
318J COMCAST IP PHONE, LLC |
358 |
|
|
|
| 630-519
| 5 |
|
318J COMCAST IP PHONE, LLC |
358 |
|
2014-05-17 |
|
| 630-519
| 6 |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2014-05-19 |
|
| 630-519
| 7 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
358 |
|
2013-06-28 |
|
| 630-519
| 8 |
|
515J IP HORIZON LLC |
358 |
|
2013-08-26 |
|
| 630-519
| 9 |
|
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
358 |
|
2016-08-21 |
|
| 630-543
| A |
LBRDILLMDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-576
| A |
CHCGILWBXWZ |
829J PAETEC ITEL, LLC |
358 |
|
2024-12-09 |
|
| 630-576
| 0 |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2014-05-19 |
|
| 630-576
| 1 |
|
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
358 |
|
2013-04-27 |
|
| 630-576
| 2 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
2000-08-29 |
|
| 630-576
| 3 |
|
224C ONVOY, LLC |
358 |
|
2016-02-22 |
|
| 630-576
| 4 |
|
829J PAETEC ITEL, LLC |
358 |
|
2011-04-05 |
|
| 630-576
| 5 |
|
829J PAETEC ITEL, LLC |
358 |
|
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|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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