Local Calling Guide
Area code/prefix search
Deerfield, IL
<< 1 2 3 4 5 6 7 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 224-533
| 4 |
CHCGILWUX6X |
460K FIRST COMMUNICATIONS, LLC |
358 |
|
2006-05-26 |
|
| 224-533
| 5 |
CHCGILWUX6X |
460K FIRST COMMUNICATIONS, LLC |
358 |
|
2006-05-26 |
|
| 224-533
| 6 |
CHCGILWUX6X |
460K FIRST COMMUNICATIONS, LLC |
358 |
|
2006-05-26 |
|
| 224-533
| 7 |
CHCGILWUX6X |
460K FIRST COMMUNICATIONS, LLC |
358 |
|
2006-05-26 |
|
| 224-533
| 8 |
CHCGILWUX6X |
460K FIRST COMMUNICATIONS, LLC |
358 |
|
2006-05-26 |
|
| 224-533
| 9 |
CHCGILWUX6X |
460K FIRST COMMUNICATIONS, LLC |
358 |
|
2006-05-26 |
|
| 224-551
| A |
SCBGILRRGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
|
|
| 224-551
| 0 |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2017-01-06 |
|
| 224-551
| 1 |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2017-01-06 |
|
| 224-551
| 2 |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2017-01-06 |
|
| 224-551
| 3 |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2017-01-06 |
|
| 224-551
| 4 |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
2017-06-21 |
|
| 224-551
| 5 |
BFGVILASG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2018-12-28 |
|
| 224-551
| 6 |
CHCGILWUDS4 |
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
358 |
|
2018-11-05 |
|
| 224-551
| 7 |
CHCGILWUJMD |
073H TELNYX LLC |
358 |
|
2017-04-21 |
|
| 224-551
| 8 |
SCBGILRRGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2017-11-06 |
|
| 224-551
| 9 |
SCBGILRRGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2016-10-17 |
|
| 224-554
| A |
RLMDILAGDS4 |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
|
|
| 224-554
| 0 |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
2007-12-13 |
|
| 224-554
| 1 |
RLMDILAGDS4 |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
2006-07-10 |
|
| 224-554
| 2 |
RLMDILAGDS4 |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
2006-07-10 |
|
| 224-554
| 3 |
RLMDILAGDS4 |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
2006-07-10 |
|
| 224-554
| 4 |
RLMDILAGDS4 |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
2006-07-10 |
|
| 224-554
| 5 |
RLMDILAGDS4 |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
2006-07-10 |
|
| 224-554
| 6 |
RLMDILAGDS4 |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
2006-07-10 |
|
| 224-554
| 7 |
RLMDILAGDS4 |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
2006-07-10 |
|
| 224-554
| 8 |
CHCGILWBXWZ |
829J PAETEC ITEL, LLC |
358 |
|
2008-12-08 |
|
| 224-554
| 9 |
BFGVILASG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2009-07-21 |
|
| 224-589
| A |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2024-04-22 |
|
| 224-589
| 0 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2024-04-22 |
|
| 224-589
| 1 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2024-04-22 |
|
| 224-619
| A |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 224-619
| 0 |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2008-07-02 |
|
| 224-619
| 1 |
CHCGILWBXWZ |
829J PAETEC ITEL, LLC |
358 |
|
2009-11-17 |
|
| 224-619
| 2 |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 224-619
| 3 |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
2010-11-20 |
|
| 224-619
| 4 |
BFGVILASG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2010-08-06 |
|
| 224-619
| 5 |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 224-619
| 6 |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 224-619
| 7 |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 224-619
| 8 |
BFGVILASG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2010-07-26 |
|
| 224-619
| 9 |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 224-632
| A |
DRFDILDFDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 224-632
| 0 |
BFGVILASG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2009-07-21 |
|
| 224-632
| 1 |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
2005-08-11 |
|
| 224-632
| 2 |
RVDLILBDAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2022-06-17 |
|
| 224-632
| 3 |
DRFDILDFDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
2002-10-24 |
|
| 224-632
| 4 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2004-09-20 |
|
| 224-632
| 5 |
CHCGILWUX6X |
460K FIRST COMMUNICATIONS, LLC |
358 |
|
2005-01-10 |
|
| 224-632
| 6 |
CHCGILWUX6X |
460K FIRST COMMUNICATIONS, LLC |
358 |
|
2004-10-17 |
|
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Last updated: Tue, 16 Jun 2026 00:09:45 UTC
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