Zip Area Code

Sullivan City, Texas

Sullivan City, Texas, in Hidalgo County, has ZIP code 78595 and area code 956.

ZIP code
78595
Area code
956
State
Texas
Time zone
Central Time
Coordinates
26.2720, -98.5627

ZIP codes in Sullivan City

ZIP codePost officeCountyArea codes
78595Sullivan CityHidalgo County956

Area code for Sullivan City

  • Area code 956

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

Time zone

Sullivan City is in the Central Time zone.

Towns near Sullivan City