Administration Office
306 W. 5th Street
Mercedes, TX 78570
Phone (956) 565-3139
Fax (956) 565-9874
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Normal Business Hours
Monday – Friday
8:00 a.m. – 5:00 p.m.

Extended Summer Hours
June 1 – Sept. 2, 2011
Monday – Thursday
7:00 a.m. – 6:00 p.m.