Zip Code Lookup In Maine, United States

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ZIP Codes in Maine

ZIP Codes are postal codes used by the USPS to identify specific geographic locations... In Maine, ZIP Codes are used to ensure that mail is delivered to the correct location within the state.

Bangor
Post OfficeBangor
County/DivisionPenobscot
ZIP Code 4401
Lewiston
Post OfficeLewiston
County/DivisionAndroscoggin
ZIP Code 4240
Portland
Post OfficePortland
County/DivisionCumberland
ZIP Code 4103
Waterville
Post OfficeWaterville
County/DivisionKennebec
ZIP Code 4901
South Portland
Post OfficeSouth Portland
County/DivisionCumberland
ZIP Code 4106
Augusta
Post OfficeAugusta
County/DivisionKennebec
ZIP Code 4330
Biddeford
Post OfficeBiddeford
County/DivisionYork
ZIP Code 4005
Auburn
Post OfficeAuburn
County/DivisionAndroscoggin
ZIP Code 4210
Brunswick
Post OfficeBrunswick
County/DivisionCumberland
ZIP Code 4011
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