The Dallas Central Appraisal District can be reached by phone by contacting customer service at 214-631-0910 or the main switchboard at 214-631-0520. As of August 2015, hours of operations are Monday through Thursday from 7:30 a.m. to 5:30 p.m, and Friday from 7:30 a.m. to 5 p.m.
The Dallas Central Appraisal District is one of several Central Appraisal District agencies established in each Texas county to appraise property for ad valorem tax purposes. The mission of the agency is to ensure that property taxation is fair, equitable and accurate. The Dallas Central Appraisal District is responsible for appraising approximately 815,000 tax accounts in all of Dallas County, covering 900 square miles.