Midland, Texas

Where Is Area Code 432?

Area code 432 is in western Texas. It serves a large part of the Permian Basin and Trans-Pecos region, including Midland and Odessa. The code covers a wide, sparsely populated part of the state with long distances between many communities.

Area code 432 includes major cities such as Midland, Odessa, Big Spring, Alpine, and Fort Stockton. It also serves many smaller communities across counties such as Midland County, Ector County, Howard County, Reeves County, and Brewster County. The service area stretches across oil-producing plains and desert landscapes in far West Texas.

Area code 432 also covers places near notable West Texas landmarks. These include Big Bend National Park in the broader region, the Davis Mountains, and the University of Texas Permian Basin in Odessa. Midland and Odessa are the best-known population centers in the area code.

History of Area Code 432

Area code 432 was created on April 5, 2003. It was split from area code 915, which had covered a much larger part of West Texas before the change. The split gave Midland, Odessa, and nearby communities a separate code as the region's phone demand grew.

Area code 432 is a split area code, not an overlay. There has not been an overlay added to 432. The change reflected growth in telephone lines tied to homes, businesses, and wireless service across the Permian Basin and surrounding parts of West Texas.

Key Facts About Area Code 432

• Area code 432 is in Texas, and Midland is one of its main cities.
• Area code 432 is in the Central Time Zone.
• Area code 432 was created on April 5, 2003, in a split from area code 915.
• Area code 432 is a geographic local area code, not a toll-free code.
• Area code 432 serves Midland, Odessa, Big Spring, Alpine, Fort Stockton, and other West Texas communities.
• Area code 432 covers much of the Permian Basin, one of the most important oil-producing regions in the United States.
• The University of Texas Permian Basin in Odessa is a notable public university within area code 432.
• The area code serves a large, lightly populated region of western Texas rather than one single metro area.

Frequently Asked Questions

What state is area code 432 in?

Area code 432 is in Texas.

What major cities use area code 432?

Major cities that use area code 432 include Midland, Odessa, Big Spring, Alpine, and Fort Stockton.

Is area code 432 a toll-free number?

No. Area code 432 is a geographic area code in western Texas.