Explore ZIP codes in Penobscot, Maine. This city has 47 unique ZIP Codes. Find the ZIP code for any area in Penobscot.
Bangor
Bradford
Bradley
Brewer
Burlington
Carmel
Charleston
Corinna
Corinth
Dexter
Dixmont
East Millinocket
East Newport
Eddington
Etna
Exeter
Garland
Greenbush
Hampden
Holden