Town Hall Address United States- Hillsborough County Website https://www.plantcitygov.com/ County Clerk (813) 276-8100 https://www.hillsclerk.com/ Mon - Fri: 8am -5pm P.O. Box 1110 Tampa, 33601 United States Tax Collector (813) 635-5200 http://www.hillstax.org/ MTuThF: 8am - 5pm, W: 9am - 5pm 3030 N Falkenburg Rd Tampa, 33619 United States Assessor (813) 272-6100 https://www.hcpafl.org/ Mon - Fri: 8am - 5pm 15th Floor County Center 601 E. Kennedy Boulevard Tampa, 33602 United States County Hillsborough