Central time zone
Current Time in Onawa: 01:27 AM

Onawa Area Codes

Here is the current list of area codes in Onawa, IA. There is currently 1 area code(s) in Onawa. Search all the most up-to-date currently used Onawa area codes below.

Central time zone
Current Time in Onawa: 01:27 AM
Area Code State City Timezone
712IowaOnawaCentral