First Convenience Bank Address: 411 S Broadway St, Elsa, TX 78543 Phone: (956) 262-8127 Banks, First Convenience Bank Other Businesses: Elsa State Bank & Trust Co at 300 W Edinburg Ave, Elsa, TX 78543 Plains Capital Bank at 900 E Highway 107, Elsa, TX 78543 Alameda Restaurant at 106 E Edinburg Ave, Elsa, TX 78543 Pizza Hut at 709 E Edinburg Ave, Elsa, TX 78543