Public regulatory phone
(847) 384-3221
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 |
|---|---|---|---|---|---|
| Sprint Spectrum LLC owner | 0005072970 | ASR | 0ce7b34757eb5bf5e758c099e77048dc0e83669f2d69aeef0367f85666cb24d1 | Authoritative identifier (100.0%) | 2026-08-01 06:18:12 |