Local Calling Guide
Area code/prefix search
NPA: 815
[Rate centres in NPA 815]
[Dial plan for NPA 815]
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 815-396
| 8 |
Steward |
IL |
DIXNILXA4MD |
224C ONVOY, LLC |
364 |
|
2019-09-07 |
|
| 815-396
| 9 |
Steward |
IL |
DIXNILXA3MD |
073H TELNYX LLC |
364 |
|
2020-07-20 |
|
| 815-397
| A |
Rockford |
IL |
RCFRILREDS0 |
9329 ILLINOIS BELL TEL CO |
360 |
|
|
|
| 815-398
| A |
Rockford |
IL |
RCFRILREDS0 |
9329 ILLINOIS BELL TEL CO |
360 |
|
|
|
| 815-399
| A |
Rockford |
IL |
RCFRILREDS0 |
9329 ILLINOIS BELL TEL CO |
360 |
|
|
|
| 815-400
| A |
Morrison |
IL |
|
593K MCC TELEPHONY LLC |
364 |
|
|
|
| 815-400
| 1 |
Morrison |
IL |
DKLBILRS0MD |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
364 |
|
2022-02-24 |
|
| 815-400
| 3 |
Morrison |
IL |
DKLBILXAX9X |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
364 |
|
2021-05-10 |
|
| 815-400
| 6 |
Morrison |
IL |
DKLBILXAPMD |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
364 |
|
2018-04-02 |
|
| 815-400
| 7 |
Morrison |
IL |
DIXNILXAEMD |
508J CENTURYLINK COMMUNICATIONS, LLC |
364 |
|
2014-08-08 |
|
| 815-400
| 9 |
Morrison |
IL |
|
593K MCC TELEPHONY LLC |
364 |
|
|
|
| 815-401
| A |
Kankakee |
IL |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 815-401
| 0 |
Kankakee |
IL |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 815-401
| 1 |
Kankakee |
IL |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
2005-02-04 |
|
| 815-401
| 2 |
Kankakee |
IL |
ELGNILOT1MD |
6529 T-MOBILE USA, INC. |
358 |
|
2005-06-04 |
|
| 815-401
| 3 |
Kankakee |
IL |
ELGNILOT1MD |
6529 T-MOBILE USA, INC. |
358 |
|
2006-05-28 |
|
| 815-401
| 4 |
Kankakee |
IL |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
2003-01-07 |
|
| 815-401
| 5 |
Kankakee |
IL |
CHCGILNEXJX |
318J COMCAST IP PHONE, LLC |
358 |
|
2006-05-29 |
|
| 815-401
| 6 |
Kankakee |
IL |
WCHCILBFGT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2009-01-06 |
|
| 815-401
| 7 |
Kankakee |
IL |
CHCGILNEXJX |
318J COMCAST IP PHONE, LLC |
358 |
|
2013-01-12 |
|
| 815-401
| 8 |
Kankakee |
IL |
WCHCILBFGT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2009-01-06 |
|
| 815-401
| 9 |
Kankakee |
IL |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 815-402
| A |
Galena |
IL |
RCISILFP0MD |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
634 |
|
|
|
| 815-402
| 0 |
Galena |
IL |
DVNPIA80XTX |
145J TERRA NOVA TELECOM INC. |
634 |
|
2023-08-06 |
|
| 815-402
| 1 |
Galena |
IL |
RCISILEG0MD |
6529 T-MOBILE USA, INC. |
634 |
|
2008-01-27 |
|
| 815-402
| 2 |
Galena |
IL |
RCISILFP0MD |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
634 |
|
2011-03-15 |
|
| 815-402
| 3 |
Galena |
IL |
RCISILFP0MD |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
634 |
|
2004-07-15 |
|
| 815-402
| 4 |
Galena |
IL |
DVNPIA80XTX |
145J TERRA NOVA TELECOM INC. |
634 |
|
2023-01-14 |
|
| 815-403
| A |
McHenry |
IL |
CHCGILMF5MD |
5562 METROPCS, INC. |
358 |
|
|
|
| 815-403
| 0 |
McHenry |
IL |
CHCGILMF5MD |
5562 METROPCS, INC. |
358 |
|
2007-09-16 |
|
| 815-403
| 1 |
McHenry |
IL |
CHCGILMF5MD |
5562 METROPCS, INC. |
358 |
|
|
|
| 815-403
| 2 |
McHenry |
IL |
CHCGILCLXOX |
516C AT&T CORP. |
358 |
|
2006-05-02 |
|
| 815-403
| 3 |
McHenry |
IL |
CHCGILMF5MD |
5562 METROPCS, INC. |
358 |
|
|
|
| 815-403
| 4 |
McHenry |
IL |
CHCGILMF5MD |
5562 METROPCS, INC. |
358 |
|
|
|
| 815-403
| 5 |
McHenry |
IL |
CHCGILMF5MD |
5562 METROPCS, INC. |
358 |
|
2007-03-23 |
|
| 815-403
| 6 |
McHenry |
IL |
CHCGILMF5MD |
5562 METROPCS, INC. |
358 |
|
|
|
| 815-403
| 7 |
McHenry |
IL |
CHCGILMF5MD |
5562 METROPCS, INC. |
358 |
|
2006-06-15 |
|
| 815-403
| 8 |
McHenry |
IL |
CHCGILMF5MD |
5562 METROPCS, INC. |
358 |
|
2004-04-22 |
|
| 815-403
| 9 |
McHenry |
IL |
CHCGILMF8MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 815-404
| A |
Crystal Lake |
IL |
CHCGILMF4MD |
5562 METROPCS, INC. |
358 |
|
|
|
| 815-404
| 0 |
Crystal Lake |
IL |
CHCGILMF4MD |
5562 METROPCS, INC. |
358 |
|
2005-03-19 |
|
| 815-404
| 1 |
Crystal Lake |
IL |
CHCGILMF4MD |
5562 METROPCS, INC. |
358 |
|
|
|
| 815-404
| 2 |
Crystal Lake |
IL |
CHCGILWUX1X |
4717 PAETEC COMMUNICATIONS, INC. - IL |
358 |
|
2004-08-26 |
|
| 815-404
| 3 |
Crystal Lake |
IL |
CHCGILMF4MD |
5562 METROPCS, INC. |
358 |
|
|
|
| 815-404
| 4 |
Crystal Lake |
IL |
CHCGILMF4MD |
5562 METROPCS, INC. |
358 |
|
2004-11-05 |
|
| 815-404
| 5 |
Crystal Lake |
IL |
CHCGIL24DS3 |
4604 FIRST COMMUNICATIONS, LLC - IL |
358 |
|
2005-02-26 |
|
| 815-404
| 6 |
Crystal Lake |
IL |
CHCGILMF4MD |
5562 METROPCS, INC. |
358 |
|
|
|
| 815-404
| 7 |
Crystal Lake |
IL |
CHCGILMF4MD |
5562 METROPCS, INC. |
358 |
|
2003-12-31 |
|
| 815-404
| 8 |
Crystal Lake |
IL |
CHCGILMF4MD |
5562 METROPCS, INC. |
358 |
|
2003-10-12 |
|
| 815-404
| 9 |
Crystal Lake |
IL |
CHCGILMF8MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
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Last updated: Sat, 01 Jun 2024 11:59:14 UTC
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