The Consolidated Space Center was a facility overseen by the Bajoran Militia that regulated orbital traffic around Bajor. The facility was located in the city of Ilveth in Musilla Province.
In 2377, the facility was the hub for Bajor's response to the Ascendant invasion of Bajoran space. Benjamin Sisko also went to the facility during the crisis to offer his assistance. (DS9 novel: Ascendance)