Where is area code 713? Area code 713 serves Houston, TX and the surrounding areas. It has 3 overlays (281, 346, and 832) that serve the same area.

Understanding the Context

Area codes 713, 281, 832, 346, and 621 are telephone area code in the North American Numbering Plan (NANP) forming an overlay complex for Houston, Texas, and its environs. Area code 713 is one of the original four area codes established for Texas in 1947. Area Code 713 is located in Texas. It covers 11 cities, including Houston, League City, Sugar Land, Baytown, and Spring.

Key Insights

It also covers 5 counties, including Harris County, Fort Bend County, Montgomery County, Chambers County, and Galveston County. A full list of covered cities and counties is below including its prefix and population coverage. Browse area code 713 phone numbers, prefixes and exchanges. The 713 area code serves Houston, South Houston, Spring, Dallas, Deer Park, covering 41 ZIP codes in 2 counties. Find 713 area code details including city, time zone, and map.

Final Thoughts

Lookup area code 713 phone number, name, and location. 713 is an area code located in the state of Texas, US. The largest city it serves is Houston. Find out where 713 area code zone from, which states, counties and cities it covers. Get the most exact information on time zones here. Area code 713 is a general purpose code which was placed in service on .

Our reverse phone lookup will analyze the three-digit prefix of any 713 area code phone number and will show which telecommunications company and rate center it was initially assigned to. Area code 713 is a telephone area code in the North American Numbering Plan (NANP) for the U.S. state of Texas. Below you will find more info about Code and also zip codes, counties, cities and the post offices that belong to this Area Code.