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San Antonio Water System

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          • SAWS Main Office

            2800 US Hwy 281 N
            San Antonio, TX 78212


            Mailing Address
            P.O. Box 2449
            San Antonio, TX 78298

          • Customer Service

            210-704-SAWS (7297)

            8 a.m. – 5 p.m. | M-F

          • Water and Sewer Emergencies

            210-704-SAWS (7297)

            24 hrs / 7 days a week

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