Zip Area Code

South Alamo, Texas

No ZIP code carries the name of South Alamo, Texas, in Hidalgo County; the nearest ZIP codes are 78516, 78537 and 78589, in area code 956.

Nearest ZIP
78516, 78537, 78589
Area code
956
State
Texas
Time zone
Central Time
Coordinates
26.1518, -98.1079

Nearest ZIP codes to South Alamo

These are the ZIP codes nearest to South Alamo, each listed with the post office it is named after.

ZIP codePost officeCountyArea codes
78516AlamoHidalgo County956
78537DonnaHidalgo County956
78589San JuanHidalgo County956

Area code for South Alamo

  • Area code 956

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

Time zone

South Alamo is in the Central Time zone.

Towns near South Alamo