Ribbon Communications Operating CO INC
6500 Chase Oaks Blvd, Ste 100, Plano, TX 75023
REPORTED CLOSEDLAST SEEN IN FEDERAL DATA MAY 2026 · 2 SOURCES
A closure has been reported but not corroborated.
What they make
Telephone Apparatus Manufacturing334210Where it is
33.06117, -96.69732 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Elsight LLC | Allen | Other Communications Equipment Manufacturing 334290 | ACTIVE | 3.1 KM |
| Loop Telecom Na, INC. | Plano | Computer Terminal and Other Computer Peripheral Equipment Manufacturing 334118 | ACTIVE | 3.9 KM |
| Castelion Corporation | Allen | Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511 | ACTIVE | 4.1 KM |
| Dinspace, LLC. | Plano | Other Communications Equipment Manufacturing 334290 | ACTIVE | 5.4 KM |
| Applied Optical Systems INC | Plano | Electronic Connector Manufacturing 334417 | ACTIVE | 5.6 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 8 FIELDS
Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| DEAD SITE | EXISTENCE | AUG 2026 | AUG 2026 |
| SAM GOV | OPERATING | JAN 2026 | MAY 2026 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | SAM GOV | MAY 2026 |
| CAGE CODE | SAM GOV | MAY 2026 |
| CITY | SAM GOV | MAY 2026 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| NAME | SAM GOV | MAY 2026 |
| REGISTRATION EXPIRATION | SAM GOV | MAY 2026 |
| STATE | SAM GOV | MAY 2026 |
| WEBSITE | SAM GOV | MAY 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.