According to our records, this business is located at 9135 Kaiser Ave. in Fontana (in San Bernardino County), California 92335, the location GPS coordinates are: 34.087924 (latitude), -117.427612 (longitude). Millennium Internet Service is categorized under Web Design and Web Development (SIC code 7374). Current estimates show that the unit has a sales volume of $306,000 and staff of approximately 2 people. You can contact the company by phone at (909) 829-0974.