South Sioux City, Nebraska
South Sioux City, Nebraska, in Dakota County, has ZIP code 68776 and area code 402, with 531 as an overlay.
- ZIP code
- 68776
- Area codes
- 402, 531
- County
- Dakota County
- State
- Nebraska
- Time zone
- Central Time
- Coordinates
- 42.4656, -96.4182
ZIP codes in South Sioux City
Area codes for South Sioux City
- 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 City is in the Central Time zone.
Towns near South Sioux City
- South Sioux0.6 km (0.4 mi)
- Dakota5.3 km (3.3 mi)
- Dakota City9.9 km (6.2 mi)
- Jackson12.9 km (8.0 mi)
- Homer15.3 km (9.5 mi)
- Hubbard19.4 km (12 mi)
- Winnebago26.1 km (16 mi)
- Ponca26.8 km (17 mi)
Local numbers in area code 402
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- (402) 277-9870Wahoo, NE$59View & buy
- (402) 277-9871Wahoo, NE$59View & buy
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- (402) 277-9874Wahoo, NE$59View & buy
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- (402) 284-8789Ong, NE$59View & buy
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- (402) 307-6787Tekamah, NEAlso spells OPUS$59View & buy
- (402) 360-7654Randolph, NE$59View & buy
- (402) 369-7770Wayne, NE$59View & buy
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