South Sioux, Nebraska

Nearest ZIP codes to South Sioux

This is the ZIP code nearest to South Sioux, each listed with the post office it is named after.

Area codes for South Sioux

• Area code 402

  In service since 1947. Shares its area with 531. Local calls are dialed with ten digits.

• Area code 531

  In service since March 26, 2011. Shares its area with 402. Local calls are dialed with ten digits.

Area codes here are matched from telephone rate centers, so a place near a boundary can have local numbers from either side of it.

Time zone

South Sioux is in the Central Time zone.

Towns near South Sioux

• South Sioux City0.6 km (0.4 mi)
• Dakota4.9 km (3.0 mi)
• Dakota City9.6 km (6.0 mi)
• Jackson13.3 km (8.3 mi)
• Homer15.1 km (9.4 mi)
• Hubbard19.5 km (12 mi)
• Winnebago25.8 km (16 mi)
• Waterbury27.2 km (17 mi)