Explore ZIP codes in Penobscot, Maine. This city has 47 unique ZIP Codes. Find the ZIP code for any area in Penobscot.
Howland
Hudson
Kenduskeag
Kingman
Lagrange
Lee
Levant
Lincoln
Mattawamkeag
Medway
Milford
Millinocket
Newport
Old Town
Orono
Orrington
Passadumkeag
Patten
Plymouth
Springfield