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Office Address

121 E. Harrison Ave.
Harlingen, TX 78550

Mailing Address

P.O. Box 1950
Harlingen, TX 78551

Lobby Hours

Monday – Friday
7:30 a.m. – 5:00 p.m.

Drive-Through Hours

Monday – Friday
7:30 a.m. – 5:30 p.m.

Contact Us

(956) 430-6100
cs@hwws.com

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Harligen Waterworks System

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