According to our records, this business is located at 5619 Dtc Pkwy in Englewood (in Arapahoe County), Colorado 80111, the location GPS coordinates are: 39.6115744 (latitude), -104.8929856 (longitude). Adelphia is categorized under Multipoint Distribution Systems Services (Mds) (SIC code 4841). Known organization chairman of the board is William Schleyer. Current estimates show that the unit has a sales volume of $2,124,500,000 and staff of approximately 15,735 people. You can contact the company by phone at (814) 274-9830.