Public regulatory phone
(415) 286-5252
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 |
|---|---|---|---|---|---|
| Span.IO, Inc. General Counsel | 0029628138 | CORES | 0029628138 | Authoritative identifier (100.0%) | 2026-08-24 22:18:23 |