Sprint Nextel 672 Gravois Bluffs Blvd # A Fenton, MO 63026 Phone : (636) 326-5447 Business Category Radiotelephone Communications Cellular & Wireless Telephone Service Cellular Telephones-Equipment & Supplies Miscellaneous Retail Stores Sprint Store 672a Gravois Bluffs Blvd Fenton, MO 63026 Phone : (636) 326-5447 Business Category Consumer Electronic Equipment & Supplies