Where is Port O Connor, Texas?Port O Connor, Texas is located at Latitude 28.228302 and Longitude -96.643828. Port O Connor is in the Central (GMT -06:00) time zone. Telephone area codes in Port O Connor include 361. This hometown does use daylight savings time. Port O Connor, Texas is situated in Calhoun County. Calhoun County has an average elevation of 22 feet. Please explore this site for detailed population, demographic and housing data for Port O Connor, Texas and Calhoun County. |