Public regulatory phone
(309) 828-5002
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 |
|---|---|---|---|---|---|
| NICOR GAS / AGL RESOURCES L | 0002855773 | ULS | 0de9a7ee2be25ce112b6aeb46f972a5e76435b7e34475036f32b37f1be1ac82a | Authoritative identifier (100.0%) | 2026-08-28 05:14:40 |