PROSPERITY BANK - 1201 E. 14TH STREET* Share: Banks & Credit Unions Visit Website Request Info 1201 E. 14th St. Plano, TX 75074 (972) 461-1454 LegacyTexasBank.com Hours: Lobby Hours: Mon-Thur 9:00 am-4:00 pm Fri 9:00 am-6:00 pm Sat 9:00 am-1:00 pm Media Rep Info Map Media Whom to Contact Armando Fletes Commercial Lender Phone: (972) 461-1454 What's Nearby? Distance: 5 10 15 20 25 50 mi.