ZIP Code 77020 is located in the county of Harris in the state of Texas. 77020 ZIP Code is spread between the coordinates of +29.7762456 Latitude and -95.31099492 Longitude. 77020 ZIP Code is part of the 713 area code. There is 1 postal office in zip code 77020.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 77020. Always when you mail a package or a letter, be attentive to mention the preferred or acceptable cities. Using any city in the list of unacceptable cities may result in unforseen delays.