Alpena zip codes
Alpena is a county in the state of Michigan. Alpena has 1 Area code.
Places of the Alpena county
The county of Alpena has 2 cities and other places. Select one of the Alpena places below to find more information about zip codes, addresses, street and more.
Counties near Alpena county
Find more zip code and street details of other counties near the Alpena county.