Douglas County · Nebraska
Omaha, NE area codes and time zone
Quick answer
Omaha is served by area codes 402, 531, 712, keeps CST time (GMT-5), and sits in county FIPS 31055.
- Area codes
- 402 · 531 · 712Within 25 miles of the city centre
- Time zone
- CSTAmerica/Chicago
- UTC offset
- GMT-5CDT in summer
- County FIPS
- 31055Douglas County
Dialling from and to Omaha
What this means when you pick up the phone.
Because more than one code covers this area, ten-digit dialling applies for local calls: area code plus number, every time. From abroad, dial +1 then the ten digits.
More on Omaha
Other reference data for this city.