Public regulatory phone
(401) 941-1400
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 |
|---|---|---|---|---|---|
| NATIONAL GRID USA SERVICE CO, INC. L | 0003628997 | ULS | 05481e3418573326ff357620affbf4b85e05326c1fdc00cf7f09d19c4c045978 | Authoritative identifier (100.0%) | 2026-08-09 01:48:54 |