Local Calling Guide
Area code/prefix search
Chicago Zone 01-Calumet, IL
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 312-674
| 7 |
DWGVILMCPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
2011-01-05 |
|
| 312-674
| 8 |
CHCGILCADS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 312-674
| 9 |
CHCGILCADS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 312-676
| A |
CHCGILWUX6X |
460K FIRST COMMUNICATIONS, LLC |
358 |
|
|
|
| 312-676
| 0 |
CHCGILWUX6X |
460K FIRST COMMUNICATIONS, LLC |
358 |
|
2006-08-07 |
|
| 312-676
| 1 |
CHCGILWUX6X |
460K FIRST COMMUNICATIONS, LLC |
358 |
|
2006-08-07 |
|
| 312-676
| 2 |
CHCGILWUX6X |
460K FIRST COMMUNICATIONS, LLC |
358 |
|
2006-08-07 |
|
| 312-676
| 3 |
CHCGILWUX6X |
460K FIRST COMMUNICATIONS, LLC |
358 |
|
2006-08-07 |
|
| 312-676
| 4 |
CHCGILWUX6X |
460K FIRST COMMUNICATIONS, LLC |
358 |
|
2006-08-07 |
|
| 312-676
| 5 |
CHCGILWUX6X |
460K FIRST COMMUNICATIONS, LLC |
358 |
|
2006-08-07 |
|
| 312-676
| 6 |
CHCGILWUX6X |
460K FIRST COMMUNICATIONS, LLC |
358 |
|
2006-08-07 |
|
| 312-676
| 7 |
CHCGILWUX6X |
460K FIRST COMMUNICATIONS, LLC |
358 |
|
2006-08-07 |
|
| 312-676
| 8 |
CHCGILWUX6X |
460K FIRST COMMUNICATIONS, LLC |
358 |
|
2006-08-07 |
|
| 312-676
| 9 |
CHCGILWUX6X |
460K FIRST COMMUNICATIONS, LLC |
358 |
|
2006-08-07 |
|
| 312-678
| A |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-678
| 0 |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2013-09-24 |
|
| 312-678
| 1 |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2013-09-24 |
|
| 312-678
| 2 |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2013-09-24 |
|
| 312-678
| 3 |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2013-09-23 |
|
| 312-678
| 4 |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2013-09-23 |
|
| 312-678
| 5 |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2013-09-23 |
|
| 312-678
| 6 |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2013-09-23 |
|
| 312-678
| 7 |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2013-09-23 |
|
| 312-678
| 8 |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2013-09-23 |
|
| 312-678
| 9 |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2013-09-23 |
|
| 312-680
| A |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
|
|
| 312-680
| 0 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2022-07-01 |
|
| 312-680
| 1 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2022-07-01 |
|
| 312-680
| 2 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2022-07-01 |
|
| 312-680
| 3 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2022-07-01 |
|
| 312-680
| 4 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2022-07-01 |
|
| 312-680
| 5 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2022-07-01 |
|
| 312-680
| 6 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2022-07-01 |
|
| 312-680
| 7 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2022-07-01 |
|
| 312-680
| 8 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2022-07-01 |
|
| 312-680
| 9 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2022-07-01 |
|
| 312-682
| A |
CHCGILWBXSZ |
478J NUSO, LLC |
358 |
|
|
|
| 312-682
| 0 |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2020-10-31 |
|
| 312-682
| 1 |
CHCGILWBXSZ |
478J NUSO, LLC |
358 |
|
2020-07-16 |
|
| 312-682
| 2 |
CHCGILIDXDX |
624H ONVOY SPECTRUM, LLC |
358 |
|
2020-07-17 |
|
| 312-682
| 3 |
CHCGILIDXDX |
624H ONVOY SPECTRUM, LLC |
358 |
|
2020-07-17 |
|
| 312-682
| 4 |
CHCGILIDXDX |
624H ONVOY SPECTRUM, LLC |
358 |
|
2020-07-17 |
|
| 312-682
| 5 |
CHCGILIDXDX |
624H ONVOY SPECTRUM, LLC |
358 |
|
2020-07-17 |
|
| 312-682
| 6 |
CHCGILWBXSZ |
478J NUSO, LLC |
358 |
|
2020-08-07 |
|
| 312-682
| 7 |
CHCGILWBXSZ |
478J NUSO, LLC |
358 |
|
2020-08-07 |
|
| 312-682
| 8 |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
2020-08-16 |
|
| 312-682
| 9 |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2020-10-31 |
|
| 312-684
| A |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-684
| 0 |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2016-11-13 |
|
| 312-684
| 1 |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2016-11-13 |
|
| 312-684
| 2 |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2016-11-13 |
|
| 312-684
| 3 |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2016-11-13 |
|
| 312-684
| 4 |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2016-11-13 |
|
| 312-684
| 5 |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2016-11-13 |
|
| 312-684
| 6 |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2016-11-13 |
|
| 312-684
| 7 |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2016-11-13 |
|
| 312-684
| 8 |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2016-11-13 |
|
| 312-684
| 9 |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2016-11-13 |
|
| 312-685
| A |
ELGNILOTGT5 |
5562 METROPCS, INC. |
358 |
|
|
|
| 312-685
| 0 |
ELGNILOTGT5 |
5562 METROPCS, INC. |
358 |
|
2003-06-03 |
|
| 312-685
| 1 |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2010-03-04 |
|
| 312-685
| 2 |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2010-03-04 |
|
| 312-685
| 3 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2023-10-13 |
|
| 312-685
| 4 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2023-10-13 |
|
| 312-685
| 5 |
ELGNILOTGT5 |
5562 METROPCS, INC. |
358 |
|
|
|
| 312-685
| 6 |
ELGNILOTGT5 |
5562 METROPCS, INC. |
358 |
|
|
|
| 312-685
| 7 |
ELGNILOTGT5 |
5562 METROPCS, INC. |
358 |
|
|
|
| 312-685
| 8 |
ELGNILOTGT5 |
5562 METROPCS, INC. |
358 |
|
|
|
| 312-685
| 9 |
ELGNILOTGT5 |
5562 METROPCS, INC. |
358 |
|
|
|
| 312-686
| A |
CHCGILWUDS4 |
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
358 |
|
|
|
| 312-686
| 0 |
ELGNILOTGT5 |
5562 METROPCS, INC. |
358 |
|
2017-01-28 |
|
| 312-686
| 1 |
CHCGILWUDS4 |
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
358 |
|
2017-01-27 |
|
| 312-686
| 2 |
ELGNILOTGT5 |
5562 METROPCS, INC. |
358 |
|
2017-01-28 |
|
| 312-686
| 3 |
ELGNILOTGT5 |
5562 METROPCS, INC. |
358 |
|
2017-01-28 |
|
| 312-686
| 4 |
ELGNILOTGT5 |
5562 METROPCS, INC. |
358 |
|
2017-01-28 |
|
| 312-686
| 5 |
ELGNILOTGT5 |
5562 METROPCS, INC. |
358 |
|
2017-01-28 |
|
| 312-686
| 6 |
ELGNILOTGT5 |
5562 METROPCS, INC. |
358 |
|
2017-01-28 |
|
| 312-686
| 7 |
ELGNILOTGT5 |
5562 METROPCS, INC. |
358 |
|
2017-01-28 |
|
| 312-686
| 8 |
ELGNILOTGT5 |
5562 METROPCS, INC. |
358 |
|
2017-01-28 |
|
| 312-686
| 9 |
ELGNILOTGT5 |
5562 METROPCS, INC. |
358 |
|
2017-01-28 |
|
| 312-687
| A |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-687
| 0 |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2016-11-13 |
|
| 312-687
| 1 |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2016-11-13 |
|
| 312-687
| 2 |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2016-11-13 |
|
| 312-687
| 3 |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2016-11-13 |
|
| 312-687
| 4 |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2016-11-13 |
|
| 312-687
| 5 |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2016-11-13 |
|
| 312-687
| 6 |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2016-11-13 |
|
| 312-687
| 7 |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2016-11-13 |
|
| 312-687
| 8 |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2016-11-13 |
|
| 312-687
| 9 |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2016-11-13 |
|
| 312-688
| A |
LBRDILGOAMD |
6630 USA MOBILITY WIRELESS, INC. |
358 |
|
|
|
| 312-690
| A |
CHCGILDTDMD |
156J RCLEC, INC. |
358 |
|
|
|
| 312-690
| 0 |
ELGNILOTGT5 |
5562 METROPCS, INC. |
358 |
|
2014-07-21 |
|
| 312-690
| 1 |
ELGNILOTGT5 |
5562 METROPCS, INC. |
358 |
|
2014-07-21 |
|
| 312-690
| 2 |
CHCGILWUX6X |
460K FIRST COMMUNICATIONS, LLC |
358 |
|
2014-08-28 |
|
| 312-690
| 3 |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2014-08-30 |
|
| 312-690
| 4 |
CHCGILDTDMD |
156J RCLEC, INC. |
358 |
|
2014-07-03 |
|
| 312-690
| 5 |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
2014-07-16 |
|
| 312-690
| 6 |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
2014-07-16 |
|
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 >>
Last updated: Sun, 01 Jun 2025 02:18:11 UTC
Sponsored by: LES.NET
Like this site? We accept donations via PayPal.