Los Fresnos, TX is a city located in Cameron County, Texas and has a land area of 138.98 square miles (359.96 km2). The water area for the city is 48.61 square miles or 125.90 km2. There is one unique zip code in Los Fresnos, Texas and it is 78566. The area code(s) for Los Fresnos is 956.
|