Public regulatory phone
(509) 358-7920
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 |
|---|---|---|---|---|---|
| Washington State University L | 0001563949 | ULS | 0513f6379348e63a8553a33ecf07e54111a44ec2ec81808685561fdb5f22519e | Authoritative identifier (100.0%) | 2026-08-08 14:48:48 |