346 Area Code
Houston (overlay), Texas
Area code 346 is located in Houston (overlay), Texas. It covers Houston, Pearland, and surrounding areas in the Central time zone (UTC-6). Administered by NANPA.
Where is area code 346?
Area code 346 is located in Houston (overlay), Texas. It covers Houston, Pearland, and surrounding areas in the Central time zone (UTC-6).
Cities Covered by Area Code 346
Area code 346 primarily serves the Houston (overlay) area of Texas. The exact coverage includes Houston, Pearland, and Sugar Land, along with surrounding communities and suburbs.
Time Zone
Central Time — UTC-6
Area code 346 operates in the Central Time Zone. When calling 346 numbers from a different time zone, be sure to account for the time difference to reach people during business hours.
About Area Code 346
Area code 346 was introduced in 2014 as a geographic area code serving Houston (overlay), Texas. It remains the primary area code for this region. Area codes are administered by NANPA (North American Numbering Plan Administration), the organization responsible for managing phone number resources in the US and Canada.