Omaha Area Codes, Nebraska, Unites States

How to call Omaha, Nebraska?

Omaha has 2 area codes. To call Omaha you need to dial the Unites States country code (+1) and one of the following area codes:

402 531

How to know if I'm receiving calls from Omaha, Nebraska?

You are receiving calls from Omaha when the phone number starts with one of the following combinations:

1-402 1-531

Other area codes in Unites States