FCC Registration Number
FRN 0028775435
CORES registration
- CORES status
- discovered
Public regulatory phone numbers
| Number | Contact | Source | Confidence |
|---|
| (844) 855-9999 | Standard Tandem LLC customer_inquiries | FORM499 | 100.0% |
| (855) 244-9113 | C T Corporation System service_agent | FORM499 | 95.0% |
FCC Form 499 filers
| Current as of | Filer ID | Legal name |
|---|
| 2025-04-01 | 833308 | Standard Tandem LLC |
Source provenance
| System | Record | Recorded name | Raw FRN | Observed |
|---|
| FORM499 | 833308:709758 | Standard Tandem LLC | 0028775435 | 2026-08-14 04:49:05 |
| FORM499 | 833308:709759 | Standard Tandem LLC | 0028775435 | 2026-08-14 04:49:05 |
| RMD | 635128 | CarrierX, LLC | 0028775435 | 2026-08-06 09:48:27 |
| FORM499 | 833308 | Standard Tandem LLC | 0028775435 | 2026-08-01 18:48:09 |
| FORM499 | 28868 | Standard Tandem LLC | 0028775435 | 2026-08-01 17:48:07 |
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