214 Area Code: Dallas, Texas

The 214 area code is the original area code of Dallas and remains tightly tied to the city itself. Dallas sits in north-central Texas on the Trinity River, organized around a downtown core that has reshaped itself substantially through the past several decades alongside a substantial concentration of corporate headquarters — energy, finance, telecommunications, and transportation employment have shaped the local economy across multiple eras. The 214 footprint covers the city of Dallas along with the immediately surrounding Highland Park, University Park, and inner Dallas County communities.

Records linked to 214 numbers in the directory often include other Texas cities — Abilene, Austin, Beaumont, and College Station among them. None of those are inside the 214 footprint. The pattern reflects standard public-record dynamics, with phone numbers porting across Texas and addresses linked across multiple cities. The directory currently documents 670 distinct prefixes within 214 in detail, a working subset of the prefix population the code carries.

Dallas's home values come in close to the US median, with median household income running below the national figure but not severely so. The city's median age sits a few years under the US reading, and population places Dallas among the larger cities in the country — substantial enough to anchor a metropolitan area (the broader Dallas–Fort Worth region) that pulls steadily on populations from across Texas and the surrounding states. The 214 footprint sits at the heart of that metropolitan complex.