According to our records, this business is located at 100 Carlsons Way Ste 1 in Dover (in Kent County), Delaware 19901, the location GPS coordinates are: 39.20651 (latitude), -75.614614 (longitude). Martel Telephone Systems is categorized under Casino Equipment Service and Repairs (SIC code 7629). Known organization president is Mark Carlson. Current estimates show that the unit has a sales volume of $1,400,000 and staff of approximately 14 people. You can contact the company by phone at (302) 674-5660.