Cingular Wireless 18810 E 39th St Saint Joseph, MO 64507 Phone : (816) 795-6300 Cingular Wireless Business Category Cingular Wireless 18810 E 39th St S # B Independence, MO 64057 Phone : (816) 795-6300 Business Category Radiotelephone Communications Cellular & Wireless Telephone Service Cellular Telephones-Equipment & Supplies