Local Calling Guide
Area code/prefix search
Plainfield, IL
<< 1 2
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 815-676
| 2 |
|
460K FIRST COMMUNICATIONS, LLC |
358 |
|
2004-07-15 |
|
| 815-676
| 3 |
|
224C ONVOY, LLC |
358 |
|
2004-09-15 |
|
| 815-676
| 4 |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 815-676
| 5 |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
2005-03-16 |
|
| 815-676
| 6 |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
2005-03-16 |
|
| 815-676
| 7 |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2022-11-17 |
|
| 815-676
| 8 |
|
224C ONVOY, LLC |
358 |
|
2010-02-14 |
|
| 815-676
| 9 |
|
515J IP HORIZON LLC |
358 |
|
2021-06-14 |
|
| 815-731
| A |
PLFDILPLDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 815-731
| 0 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
2006-03-18 |
|
| 815-731
| 1 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
2006-03-18 |
|
| 815-731
| 2 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
2006-03-18 |
|
| 815-731
| 3 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
2006-03-18 |
|
| 815-731
| 4 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
2006-03-18 |
|
| 815-731
| 5 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
2006-03-18 |
|
| 815-731
| 6 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
2006-03-18 |
|
| 815-731
| 7 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
2006-03-18 |
|
| 815-731
| 8 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
2006-03-18 |
|
| 815-731
| 9 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
2006-03-18 |
|
| 815-733
| A |
CHCGILACGT0 |
8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL |
358 |
|
|
|
| 815-733
| 0 |
|
5562 METROPCS, INC. |
358 |
|
2005-03-28 |
|
| 815-733
| 1 |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2010-04-26 |
|
| 815-733
| 2 |
|
7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL |
358 |
|
2010-10-05 |
|
| 815-733
| 3 |
|
8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL |
358 |
|
|
|
| 815-733
| 4 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
358 |
|
2013-06-28 |
|
| 815-733
| 5 |
|
318J COMCAST IP PHONE, LLC |
358 |
|
2008-07-10 |
|
| 815-733
| 6 |
|
318J COMCAST IP PHONE, LLC |
358 |
|
2011-03-08 |
|
| 815-733
| 7 |
|
829J PAETEC ITEL, LLC |
358 |
|
2008-06-04 |
|
| 815-733
| 8 |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2012-04-30 |
|
| 815-733
| 9 |
|
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
358 |
|
2013-04-27 |
|
| 815-779
| A |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2024-03-24 |
|
| 815-779
| 0 |
|
224C ONVOY, LLC |
358 |
|
2024-04-11 |
|
| 815-779
| 1 |
|
624H ONVOY SPECTRUM, LLC |
358 |
|
2024-04-28 |
|
| 815-779
| 2 |
|
224C ONVOY, LLC |
358 |
|
2024-04-26 |
|
| 815-779
| 3 |
|
224C ONVOY, LLC |
358 |
|
2024-07-29 |
|
| 815-779
| 4 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2024-09-05 |
|
| 815-779
| 5 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2024-09-05 |
|
| 815-779
| 6 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2024-09-05 |
|
| 815-779
| 7 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2024-03-24 |
|
| 815-779
| 8 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2024-03-24 |
|
| 815-779
| 9 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2024-03-24 |
|
| 815-782
| A |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 815-782
| 0 |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2013-07-19 |
|
| 815-782
| 1 |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 815-782
| 2 |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2011-06-17 |
|
| 815-782
| 3 |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2011-06-17 |
|
| 815-782
| 4 |
|
516C AT&T CORP. |
358 |
|
2007-02-22 |
|
| 815-782
| 5 |
|
516C AT&T CORP. |
358 |
|
2010-05-05 |
|
| 815-782
| 6 |
|
318J COMCAST IP PHONE, LLC |
358 |
|
2012-06-08 |
|
| 815-782
| 7 |
|
318J COMCAST IP PHONE, LLC |
358 |
|
2006-12-09 |
|
| 815-782
| 8 |
|
318J COMCAST IP PHONE, LLC |
358 |
|
2006-12-09 |
|
| 815-782
| 9 |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2022-11-17 |
|
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Last updated: Tue, 13 Jan 2026 21:50:02 UTC
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