FCC Registration Number
FRN 0028857258
CORES registration
- CORES status
- discovered
Public regulatory phone numbers
| Number | Contact | Source | Confidence |
|---|
| (202) 792-6422 | Katherine Barker Marshall Potomac Law Group PLLC service_agent | FORM499 | 95.0% |
| (888) 391-3385 | Dark Fiber and Infrastructure LLC customer_inquiries | FORM499 | 100.0% |
FCC Form 499 filers
| Current as of | Filer ID | Legal name |
|---|
| 2026-04-01 | 833314 | Dark Fiber and Infrastructure LLC |
Source provenance
| System | Record | Recorded name | Raw FRN | Observed |
|---|
| FORM499 | 833314:709774 | Dark Fiber and Infrastructure LLC | 0028857258 | 2026-08-14 04:49:05 |
| FORM499 | 833314:709776 | Dark Fiber and Infrastructure LLC | 0028857258 | 2026-08-14 04:49:05 |
| FORM499 | 833314:709773 | Dark Fiber and Infrastructure LLC | 0028857258 | 2026-08-14 04:49:05 |
| FORM499 | 833314:709775 | Dark Fiber and Infrastructure LLC | 0028857258 | 2026-08-14 04:49:05 |
| FORM499 | 833314 | Dark Fiber and Infrastructure LLC | 0028857258 | 2026-08-01 18:48:09 |
| FORM499 | 28880 | Dark Fiber and Infrastructure LLC | 0028857258 | 2026-08-01 17:48:07 |
Refresh this FRN
Request a background refresh from the FCC CORES public registration record. The page request does not contact the FCC directly.