Sector 130 on the Starship Deploy Status Chart
Sector 130 was a region of space. A portion of the Romulan Neutral Zone was located in this sector. In 2365, the Federation starships USS Wellington, USS Farouk El-Baz, and USS Excalibur were assigned to patrol this sector. Another starship, the USS Hokule'a, was assigned a planetary exploration mission in this sector. (TNG: "The Measure Of A Man"}
The sector was never mentioned in dialog; it was mentioned on a Starship Deploy Status seen in Starbase 173.