Cingular Wireless 6506 Us Highway 6 Portage, IN 46368 Phone : (219) 762-8055 Business Category Radiotelephone Communications Cellular & Wireless Telephone Service Communications Place 6506 Us Highway 6 Portage, IN 46368 Phone : (219) 762-8055 Business Category Cellular Telephones-Equipment & Supplies Miscellaneous Retail Stores