Local Calling Guide
Area code/prefix search
Lombard, IL
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 630-812
| 1 |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
2005-10-28 |
|
| 630-812
| 2 |
|
5447 ACCESS ONE, INC. - IL |
358 |
|
2006-01-22 |
|
| 630-812
| 3 |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
2006-06-26 |
|
| 630-812
| 4 |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
2006-06-26 |
|
| 630-812
| 5 |
|
829J PAETEC ITEL, LLC |
358 |
|
2006-06-09 |
|
| 630-812
| 6 |
|
460K FIRST COMMUNICATIONS, LLC |
358 |
|
2006-07-02 |
|
| 630-812
| 7 |
|
224C ONVOY, LLC |
358 |
|
2014-11-11 |
|
| 630-812
| 8 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2008-02-11 |
|
| 630-812
| 9 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2005-06-02 |
|
| 630-827
| A |
CHCGILWBXWZ |
829J PAETEC ITEL, LLC |
358 |
|
2024-12-09 |
|
| 630-827
| 0 |
|
829J PAETEC ITEL, LLC |
358 |
|
|
|
| 630-827
| 1 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2014-08-10 |
|
| 630-827
| 2 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2014-08-10 |
|
| 630-827
| 3 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2014-08-10 |
|
| 630-827
| 4 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
2000-11-24 |
|
| 630-827
| 5 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
2000-11-24 |
|
| 630-827
| 6 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
2000-11-24 |
|
| 630-827
| 7 |
|
829J PAETEC ITEL, LLC |
358 |
|
2015-09-25 |
|
| 630-827
| 8 |
|
224C ONVOY, LLC |
358 |
|
2016-02-22 |
|
| 630-827
| 9 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2006-01-08 |
|
| 630-847
| A |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2024-12-29 |
|
| 630-847
| 0 |
|
224C ONVOY, LLC |
358 |
|
2007-05-05 |
|
| 630-847
| 1 |
|
224C ONVOY, LLC |
358 |
|
2007-05-05 |
|
| 630-847
| 4 |
|
145J TERRA NOVA TELECOM INC. |
358 |
|
2024-12-28 |
|
| 630-847
| 7 |
|
224C ONVOY, LLC |
358 |
|
2007-05-05 |
|
| 630-873
| A |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 630-873
| 0 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2004-11-29 |
|
| 630-873
| 1 |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 630-873
| 2 |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 630-873
| 3 |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 630-873
| 4 |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 630-873
| 5 |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 630-873
| 6 |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 630-873
| 7 |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 630-873
| 8 |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 630-873
| 9 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2005-07-08 |
|
| 630-889
| A |
LBRDILLMDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-916
| A |
LBRDILLMDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-925
| A |
EGVGILIFDS1 |
7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL |
358 |
|
|
|
| 630-925
| 0 |
|
7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL |
358 |
|
|
|
| 630-925
| 1 |
|
460K FIRST COMMUNICATIONS, LLC |
358 |
|
2004-07-15 |
|
| 630-925
| 2 |
|
7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL |
358 |
|
|
|
| 630-925
| 3 |
|
7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL |
358 |
|
|
|
| 630-925
| 4 |
|
829J PAETEC ITEL, LLC |
358 |
|
2003-10-06 |
|
| 630-925
| 5 |
|
7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL |
358 |
|
|
|
| 630-925
| 6 |
|
7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL |
358 |
|
|
|
| 630-925
| 7 |
|
829J PAETEC ITEL, LLC |
358 |
|
2001-05-01 |
|
| 630-925
| 8 |
|
7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL |
358 |
|
|
|
| 630-925
| 9 |
|
7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL |
358 |
|
|
|
| 630-932
| A |
LBRDILLMDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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