The area code 432 is located in Midland, Texas.
Area code 432 serves Midland, Texas and a wide stretch of West Texas in the Permian Basin and Trans-Pecos. It connects busy energy hubs with remote desert towns, making it one of the most geographically expansive Texas area codes. You’ll see 432 phone numbers tied to oil and gas, ranching, travel, and tourism, especially around Midland–Odessa and the Big Bend region.
Established: 2003 — Source: North American Numbering Plan Administration (NANPA)
Major cities and communities in 432 include:
Centered on the Permian Basin, 432 covers important routes like I-20 through Midland–Odessa and stretches south toward the Big Bend National Park area. Midland is also home to the Midland International Air and Space Port, an FAA-licensed commercial spaceport that supports regional growth and innovation. The mix of city services and wide-open country means one area code spans a large territory with relatively low population density outside the main metro. This gives 432 a distinct West Texas identity—big skies, long highways, and strong ties to energy and outdoor recreation.
If you get a call from a 432 phone number, it most likely originates from Midland–Odessa or nearby West Texas communities. The Midland–Odessa area is often called the “Twin Cities” of the Permian Basin, reflecting its shared economy and culture. Midland also has notable history, including ties to the Bush family, which adds to the region’s profile. Whether you’re contacting a business, planning travel, or verifying a local caller, 432 points to the heart of West Texas.