Public regulatory phone
(614) 481-1350
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 L | 0003018041 | ULS | 0a0456d4df4f69382c3605c8f2581eb58a067f5552843179737c1038bff2d1b7 | Authoritative identifier (100.0%) | 2026-08-17 22:49:29 |
| COLUMBIA GAS OF PENNSYLVANIA L | 0003187937 | ULS | 08bc2fc5c291d4d89a76427c943c9da4fe377e40b34709ad9de9e3cf436cebe4 | Authoritative identifier (100.0%) | 2026-08-15 04:49:21 |
| Columbia Gas of Ohio L | 0003022167 | ULS | 03f936179128e2642fe08e3c32e11b990baeedbb5db347613e1521c18c9405f7 | Authoritative identifier (100.0%) | 2026-08-06 18:48:37 |
| COLUMBIA GAS OF PENNSYLVANIA L | 0003187937 | ULS | 0356110ca64db859adfe207e94890db897a28f4ce5f422004111086203089533 | Authoritative identifier (100.0%) | 2026-08-05 22:48:32 |
| Columbia Gas of Ohio L | 0003022167 | ULS | 018b424a1f04398bca96ac9f7639be5c6e0845f473ace9ae7cae8b63aee6939b | Authoritative identifier (100.0%) | 2026-08-03 13:18:25 |
| COLUMBIA GAS OF KENTUCKY L | 0003841319 | ULS | 000fa850c733e8404106577d517a5cb7cca8b7a89266e4503228d32aeca15550 | Authoritative identifier (100.0%) | 2026-07-31 19:09:48 |