The area code 832 is located in Baytown, Texas.
Area code 832 serves Baytown, Texas, as part of the greater Houston metro. Baytown sits on the north side of Galveston Bay along the Houston Ship Channel, east of downtown Houston, making it a key spot for industry and shipping. Because 832 is an overlay, Baytown phone numbers can also appear with 713, 281, or 346, and the region uses 10‑digit dialing for all local calls. This setup helps add new phone numbers while keeping existing numbers in place.
Introduced in 1999, 832 overlaid the long‑time 713 and the newer 281 to meet heavy growth in the Houston area; 346 joined the overlay in 2014. The code covers both wireless and landline service under the North American Numbering Plan. You’ll see 832 across much of the metro, from dense urban areas to fast‑growing suburbs. It’s a common sight on Baytown business lines, industrial sites, and residential phones alike.
Major communities in the 832/281/713/346 overlay include:
Baytown is known for the Fred Hartman Bridge, the ExxonMobil Baytown Complex, and the Baytown Nature Center, with the San Jacinto Monument nearby across the channel. These landmarks help explain the high demand for local phone numbers that 832 supports. If you see an 832 number, it’s typically tied to the Houston area, including Baytown and surrounding communities, reflecting the region’s steady growth and connected economy.
“832 was introduced in 1999 as an overlay to 713 and 281 to increase numbering resources in the Houston area.” — North American Numbering Plan Administration (NANPA)