Zip Area Code

Union, Louisiana

No ZIP code carries the name of Union, Louisiana, in St. James Parish; the nearest ZIP codes are 70086 and 70723, in area code 225.

Nearest ZIP
70086, 70723
Area code
225
Time zone
Central Time
Coordinates
30.0861, -90.8890

Nearest ZIP codes to Union

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

ZIP codePost officeCountyArea codes
70086Saint JamesSt. James Parish225
70723ConventSt. James Parish225

Area code for Union

  • Area code 225

    In service since August 17, 1998. Local calls are dialed with seven digits.

Time zone

Union is in the Central Time zone.

Towns near Union