If you are looking for ciry of rockport utilities, please check our official links below: City of Rockport offices http://www.cityofrockport.com/ Billing | Rockport, TX - Official Website https://www.cityofrockport.com/407/Billing The City provides water, sewer, natural gas, garbage and recycling services. You may sign up in person or call 361-729-2213, ext 234...