Area Code Search
Central / Mountain time zone
Current Time in Onaka: 01:27 AM
Onaka Area Codes
Here is the current list of area codes in Onaka, SD. There is currently 1 area code(s) in Onaka. Search all the most up-to-date currently used Onaka area codes below.
Central / Mountain time zone
Current Time in Onaka: 01:27 AM
Area Code | State | City | Timezone |
---|---|---|---|
605 | South Dakota | Onaka | Central / Mountain |