Public regulatory phone
(410) 525-5431
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 |
|---|---|---|---|---|---|
| GroundSwell Networks, LLC customer_inquiries | 0031741309 | FORM499 | 836417 | Authoritative identifier (100.0%) | 2026-08-02 00:18:11 |
| GroundSwell Networks, LLC mitigation_contact | 0031741309 | RMD | RMD0009693 | Authoritative identifier (100.0%) | 2026-08-01 03:48:14 |