FCC Registration Number
FRN 0024600348
CORES registration
Connected companies
| Company | Relationship | Source | Confidence |
|---|---|---|---|
| TNZI USA LLC | registrant | FORM499 | 100.0% |
| TNZI USA LLC | applicant | ICFS | 95.0% |
| TNZI USA LLC | registrant | RMD | 100.0% |
Public regulatory phone numbers
| Number | Contact | Source | Confidence |
|---|---|---|---|
| (202) 373-6000 | Tamar Finn and Thomas J. Garrity, III contact_phone | ICFS | 95.0% |
| (323) 471-0254 | Symbio Networks USA LLC customer_inquiries | FORM499 | 100.0% |
| (626) 432-4300 | TNZI USA LLC transferor_phone | ICFS | 95.0% |
| (626) 432-4300 | TNZI USA LLC licensee_phone | ICFS | 95.0% |
| (703) 516-3025 | Jay Chauhan Freedom Technologies, Inc service_agent | FORM499 | 95.0% |
| +61 2 8008 8336 | Michelle Costa mitigation_contact | RMD | 100.0% |
| +61 2 9994 8555 | TNZI USA LLC transferee_phone | ICFS | 95.0% |
IBFS / ICFS filings
| Date | File number | Applicant | Status |
|---|---|---|---|
| 2015-05-14 | ITC-214-20150514-00127 | TNZI USA LLC | Closed |
| 2015-05-14 | ITC-ASG-20150514-00120 | TNZI USA LLC | Closed |
FCC Form 499 filers
| Current as of | Filer ID | Legal name |
|---|---|---|
| 2026-04-01 | 831376 | Symbio Networks USA LLC |
Robocall Mitigation Database filings
| Recertified | RMD number | Business |
|---|---|---|
| 2024-05-28 | RMD0003200 | Symbio Networks USA LLC |
Source provenance
| System | Record | Recorded name | Raw FRN | Observed |
|---|---|---|---|---|
| ICFS | ITC-ASG-20150514-00120:5948432 | TNZI USA LLC | 0024600348 | 2026-09-09 13:15:24 |
| ICFS | ITC-ASG-20150514-00120:5948450 | TNZI USA LLC | 0024600348 | 2026-09-09 13:15:24 |
| ICFS | ITC-ASG-20150514-00120:5948459 | TNZI USA LLC | 0024600348 | 2026-09-09 13:15:24 |
| ICFS | ITC-ASG-20150514-00120:5948440 | TNZI USA LLC | 0024600348 | 2026-09-09 13:15:24 |
| FORM499 | 831376:1206698 | Symbio Networks USA LLC | 0024600348 | 2026-09-09 08:15:19 |
| FORM499 | 831376:1206701 | Symbio Networks USA LLC | 0024600348 | 2026-09-09 08:15:19 |
| FORM499 | 831376:1206700 | Symbio Networks USA LLC | 0024600348 | 2026-09-09 08:15:19 |
| FORM499 | 831376:1206699 | Symbio Networks USA LLC | 0024600348 | 2026-09-09 08:15:19 |
| FORM499 | 831376:704899 | Symbio Networks USA LLC | 0024600348 | 2026-08-13 18:19:02 |
| FORM499 | 831376:704902 | Symbio Networks USA LLC | 0024600348 | 2026-08-13 18:19:02 |
| FORM499 | 831376:704901 | Symbio Networks USA LLC | 0024600348 | 2026-08-13 18:19:02 |
| FORM499 | 831376:704900 | Symbio Networks USA LLC | 0024600348 | 2026-08-13 18:19:02 |
| RMD | 633113 | Symbio Networks USA LLC | 0024600348 | 2026-08-06 06:48:27 |
| FORM499 | 831376 | Symbio Networks USA LLC | 0024600348 | 2026-08-01 16:18:09 |
| FORM499 | 25028 | Symbio Networks USA LLC | 0024600348 | 2026-08-01 14:48:08 |
| RMD | RMD0003200 | Symbio Networks USA LLC | 0024600348 | 2026-07-31 19:09:49 |
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