Local Calling Guide
Area code/prefix search
Chillicothe, IL
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 309-270
| A |
PEORILTCDS0 |
5800 ITV-3, LLC D/B/A I3 BROADBAND |
368 |
|
|
|
| 309-270
| 0 |
|
145J TERRA NOVA TELECOM INC. |
368 |
|
2026-02-06 |
|
| 309-270
| 1 |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
368 |
|
2010-11-28 |
|
| 309-270
| 2 |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
368 |
|
2012-10-20 |
|
| 309-270
| 3 |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
368 |
|
2014-05-10 |
|
| 309-270
| 4 |
|
846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL |
368 |
|
2005-02-01 |
|
| 309-270
| 5 |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
368 |
|
2014-08-29 |
|
| 309-270
| 6 |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
368 |
|
2014-11-30 |
|
| 309-270
| 7 |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
368 |
|
2015-02-16 |
|
| 309-270
| 8 |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
368 |
|
2015-06-14 |
|
| 309-274
| A |
CHLCILXDDS0 |
1015 FRONTIER NORTH, INC. - IL |
368 |
|
|
|
| 309-274
| 0 |
|
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
368 |
|
2017-04-02 |
|
| 309-274
| 1 |
|
1015 FRONTIER NORTH, INC. - IL |
368 |
|
|
|
| 309-274
| 2 |
|
1015 FRONTIER NORTH, INC. - IL |
368 |
|
|
|
| 309-274
| 3 |
|
1015 FRONTIER NORTH, INC. - IL |
368 |
|
|
|
| 309-274
| 4 |
|
1015 FRONTIER NORTH, INC. - IL |
368 |
|
|
|
| 309-274
| 5 |
|
1015 FRONTIER NORTH, INC. - IL |
368 |
|
|
|
| 309-274
| 6 |
|
1015 FRONTIER NORTH, INC. - IL |
368 |
|
|
|
| 309-274
| 7 |
|
224C ONVOY, LLC |
368 |
|
2018-08-02 |
|
| 309-274
| 8 |
|
1015 FRONTIER NORTH, INC. - IL |
368 |
|
|
|
| 309-274
| 9 |
|
1015 FRONTIER NORTH, INC. - IL |
368 |
|
|
|
| 309-603
| A |
PEORILPJXMY |
846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL |
368 |
|
|
|
| 309-603
| 0 |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
368 |
|
2017-03-27 |
|
| 309-603
| 1 |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
368 |
|
2017-03-27 |
|
| 309-603
| 2 |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
368 |
|
2017-07-27 |
|
| 309-603
| 3 |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
368 |
|
2017-07-27 |
|
| 309-603
| 4 |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
368 |
|
2018-07-16 |
|
| 309-603
| 5 |
|
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
368 |
|
2018-10-29 |
|
| 309-603
| 6 |
|
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
368 |
|
2018-02-19 |
|
| 309-603
| 7 |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
368 |
|
2016-08-02 |
|
| 309-603
| 8 |
|
224C ONVOY, LLC |
368 |
|
2020-05-22 |
|
| 309-603
| 9 |
|
846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL |
368 |
|
2010-03-11 |
|
| 309-619
| A |
PEORILPJXRZ |
495J STRATUS NETWORKS |
368 |
|
|
|
| 309-619
| 0 |
|
224C ONVOY, LLC |
368 |
|
2023-10-16 |
|
| 309-619
| 1 |
|
495J STRATUS NETWORKS |
368 |
|
2020-09-06 |
|
| 309-619
| 3 |
|
224C ONVOY, LLC |
368 |
|
2023-07-22 |
|
| 309-619
| 4 |
|
624H ONVOY SPECTRUM, LLC |
368 |
|
2021-06-28 |
|
| 309-619
| 5 |
|
624H ONVOY SPECTRUM, LLC |
368 |
|
2021-11-13 |
|
| 309-619
| 6 |
|
224C ONVOY, LLC |
368 |
|
2021-02-12 |
|
| 309-619
| 7 |
|
624H ONVOY SPECTRUM, LLC |
368 |
|
2021-11-13 |
|
| 309-619
| 8 |
|
224C ONVOY, LLC |
368 |
|
2021-04-03 |
|
| 309-619
| 9 |
|
224C ONVOY, LLC |
368 |
|
2021-04-03 |
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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