FCC Registration Number
FRN 0019066257
CORES registration
- CORES status
- discovered
Public regulatory phone numbers
| Number | Contact | Source | Confidence |
|---|
| (800) 520-6531 | American Telecommunications Systems, Inc. customer_inquiries | FORM499 | 100.0% |
| (888) 603-3300 | TCS Corporate Services, Inc service_agent | FORM499 | 95.0% |
FCC Form 499 filers
| Current as of | Filer ID | Legal name |
|---|
| 2020-04-01 | 818356 | American Telecommunications Systems, Inc. |
Source provenance
| System | Record | Recorded name | Raw FRN | Observed |
|---|
| FORM499 | 818356:400909 | American Telecommunications Systems, Inc. | 0019066257 | 2026-08-05 15:48:25 |
| FORM499 | 818356:400908 | American Telecommunications Systems, Inc. | 0019066257 | 2026-08-05 15:48:25 |
| FORM499 | 818356:345261 | American Telecommunications Systems, Inc. | 0019066257 | 2026-08-04 23:18:23 |
| FORM499 | 818356:345262 | American Telecommunications Systems, Inc. | 0019066257 | 2026-08-04 23:18:23 |
| FORM499 | 818356:289614 | American Telecommunications Systems, Inc. | 0019066257 | 2026-08-04 00:48:19 |
| FORM499 | 818356:289615 | American Telecommunications Systems, Inc. | 0019066257 | 2026-08-04 00:48:19 |
| FORM499 | 818356:178321 | American Telecommunications Systems, Inc. | 0019066257 | 2026-08-01 21:48:11 |
| FORM499 | 818356:178320 | American Telecommunications Systems, Inc. | 0019066257 | 2026-08-01 21:48:11 |
| FORM499 | 818356 | American Telecommunications Systems, Inc. | 0019066257 | 2026-07-31 23:48:05 |
| FORM499 | 7210 | American Telecommunications Systems, Inc. | 0019066257 | 2026-07-31 22:18:05 |
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