San Marcos Utilities
Physical Address
630 E Hopkins
San Marcos, TX 78666
Mailing Address
636 E Hopkins
San Marcos, TX 78666
Phone: 512-393-8383
Fax: 855-759-2835
Website
City Of Austin Utilities
Physical Address
2800 Webberville Rd #110,
Austin, TX 78702
Customer Care:
(512) 494-9400
Website
