Public regulatory phone
(414) 431-1520
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 |
|---|---|---|---|---|---|
| MCDONALD'S RESTAURANTS OF WISCONSIN, INC #2506 L | 0006286082 | ULS | 07b998237ba933d70483c68a1cb8f1a46762faf33f64e4a1e3e400824ede407e | Authoritative identifier (100.0%) | 2026-08-13 06:19:09 |