Geographic Regions and Area Codes

The 832 area code primarily serves the city of Houston, Texas, and its surrounding areas. This includes major cities and towns such as Atascocita, Baytown, Channelview, Deer Park, Friendswood, La Porte, League City, Missouri City, Pasadena, Pearland, Rosenberg, Spring, Sugar Land, and The Woodlands. The area code spans over 500 square miles and covers 43 cities and 10 counties, including Harris, Fort Bend, Montgomery, Brazoria, Galveston, Liberty, Waller, Chambers, and San Jacinto counties.

The 832 area code shares its territory with three other prominent Texas area codes: 281, 346, and 713. This overlay system ensures that businesses and residents have ample phone number availability while maintaining a local presence.