Zip Area Code

Rio Hondo, Texas

Rio Hondo, Texas, in Cameron County, has ZIP code 78583 and area code 956.

ZIP code
78583
Area code
956
State
Texas
Time zone
Central Time
Coordinates
26.2339, -97.5513

ZIP codes in Rio Hondo

ZIP codePost officeCountyArea codes
78583Rio HondoCameron County956

Area code for Rio Hondo

  • Area code 956

    In service since July 7, 1997. Local calls are dialed with seven digits.

Time zone

Rio Hondo is in the Central Time zone.

Towns near Rio Hondo