Public regulatory phone
(812) 481-5822
Associations below come from public FCC regulatory records. Confidence describes the source relationship, not current ownership of the number.
| Company or contact | FRN | System | Source record | Confidence | Observed |
|---|---|---|---|---|---|
| Columbia Gas Transmission LLC Coordinator Network & Telecom Services | 0003018041 | CORES | 0003018041 | Authoritative identifier (100.0%) | 2026-08-04 23:18:35 |
| ANR Pipeline Company Coordinator Network & Telecom Services | 0002774008 | CORES | 0002774008 | Authoritative identifier (100.0%) | 2026-08-04 00:48:35 |
| Gas Transmission Northwest Corporation Coordinator Network & Telecom Services | 0001544782 | CORES | 0001544782 | Authoritative identifier (100.0%) | 2026-08-03 21:48:28 |
| Northern Border Pipeline Company Coordinator Network & Telecom Services | 0001676550 | CORES | 0001676550 | Authoritative identifier (100.0%) | 2026-08-03 02:48:32 |
| Great Lakes Gas Transmission Limited Partnership Coordinator Network & Telecom Services | 0002752418 | CORES | 0002752418 | Authoritative identifier (100.0%) | 2026-08-02 23:18:30 |