Public regulatory phone
(508) 366-9011
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 | 06cfcf187a44de28b122d85f2b03a610e91c0f44403801bcdeb2371dbb022a6f | Authoritative identifier (100.0%) | 2026-08-12 01:49:04 |