US United States Major Regions Postal Code Details
🏛️ Penobscot · Maine
04468Alton
Alton penobscot maine 04468 United States
04468Argyle Twp
Argyle Twp penobscot maine 04468 United States
04402Bangor
Bangor penobscot maine 04402 United States
04410Bradford
Bradford penobscot maine 04410 United States
04411Bradley
Bradley penobscot maine 04411 United States
04412Brewer
Brewer penobscot maine 04412 United States
04417Burlington
Burlington penobscot maine 04417 United States
04418Cardville
Cardville penobscot maine 04418 United States
04419Carmel
Carmel penobscot maine 04419 United States
04487Carroll Plt
Carroll Plt penobscot maine 04487 United States
04462Cedar Lake Twp
Cedar Lake Twp penobscot maine 04462 United States
04422Charleston
Charleston penobscot maine 04422 United States
04457Chester
Chester penobscot maine 04457 United States
04428Clifton
Clifton penobscot maine 04428 United States
04928Corinna
Corinna penobscot maine 04928 United States
04427Corinth
Corinth penobscot maine 04427 United States
04418Costigan
Costigan penobscot maine 04418 United States
04429Dedham
Dedham penobscot maine 04429 United States
04930Dexter
Dexter penobscot maine 04930 United States
04932Dixmont
Dixmont penobscot maine 04932 United States
04427East Corinth
East Corinth penobscot maine 04427 United States
04429East Holden
East Holden penobscot maine 04429 United States
04430East Millinocket
East Millinocket penobscot maine 04430 United States
04933East Newport
East Newport penobscot maine 04933 United States
04428Eddington
Eddington penobscot maine 04428 United States
04448Edinburg
Edinburg penobscot maine 04448 United States
04493Enfield
Enfield penobscot maine 04493 United States
04434Etna
Etna penobscot maine 04434 United States
04435Exeter
Exeter penobscot maine 04435 United States
04939Garland
Garland penobscot maine 04939 United States
04401Glenburn
Glenburn penobscot maine 04401 United States
04418Greenbush
Greenbush penobscot maine 04418 United States
04418Greenfield Twp
Greenfield Twp penobscot maine 04418 United States
04460Grindstone
Grindstone penobscot maine 04460 United States
04460Grindstone Twp
Grindstone Twp penobscot maine 04460 United States
04444Hampden
Hampden penobscot maine 04444 United States
04401Hermon
Hermon penobscot maine 04401 United States
04777Herseytown Twp
Herseytown Twp penobscot maine 04777 United States
04429Holden
Holden penobscot maine 04429 United States
04448Howland
Howland penobscot maine 04448 United States
04449Hudson
Hudson penobscot maine 04449 United States
04468Indian Island
Indian Island penobscot maine 04468 United States
04462Indian Purchase Twp
Indian Purchase Twp penobscot maine 04462 United States
04450Kenduskeag
Kenduskeag penobscot maine 04450 United States
04451Kingman
Kingman penobscot maine 04451 United States
04451Kingman Twp
Kingman Twp penobscot maine 04451 United States
04453Lagrange
Lagrange penobscot maine 04453 United States
04487Lakeville
Lakeville penobscot maine 04487 United States
04455Lee
Lee penobscot maine 04455 United States
04456Levant
Levant penobscot maine 04456 United States
04457Lincoln
Lincoln penobscot maine 04457 United States
04457Lincoln Center
Lincoln Center penobscot maine 04457 United States
04462Long A Twp
Long A Twp penobscot maine 04462 United States
04493Lowell
Lowell penobscot maine 04493 United States
04451Macwahoc Plt
Macwahoc Plt penobscot maine 04451 United States
04457Mattamisc Twp
Mattamisc Twp penobscot maine 04457 United States
04457Mattamiscontis Twp
Mattamiscontis Twp penobscot maine 04457 United States
04459Mattawamkeag
Mattawamkeag penobscot maine 04459 United States
04453Maxfield
Maxfield penobscot maine 04453 United States
04460Medway
Medway penobscot maine 04460 United States
04461Milford
Milford penobscot maine 04461 United States
04462Millinocket
Millinocket penobscot maine 04462 United States
04459Molunkus Twp
Molunkus Twp penobscot maine 04459 United States
04765Mount Chase
Mount Chase penobscot maine 04765 United States
04444Newburgh
Newburgh penobscot maine 04444 United States
04953Newport
Newport penobscot maine 04953 United States
04418Olamon
Olamon penobscot maine 04418 United States
04468Old Town
Old Town penobscot maine 04468 United States
04469Orono
Orono penobscot maine 04469 United States
04474Orrington
Orrington penobscot maine 04474 United States
04475Passadumkeag
Passadumkeag penobscot maine 04475 United States
04765Patten
Patten penobscot maine 04765 United States
04969Plymouth
Plymouth penobscot maine 04969 United States
04487Prentiss Twp
Prentiss Twp penobscot maine 04487 United States
04930Ripley
Ripley penobscot maine 04930 United States
04448Seboeis Plt
Seboeis Plt penobscot maine 04448 United States
04777Sherman Station
Sherman Station penobscot maine 04777 United States
04460Soldiertown
Soldiertown penobscot maine 04460 United States
04460Soldiertown Twp
Soldiertown Twp penobscot maine 04460 United States
04487Springfield
Springfield penobscot maine 04487 United States
04777Stacyville
Stacyville penobscot maine 04777 United States
04488Stetson
Stetson penobscot maine 04488 United States
04489Stillwater
Stillwater penobscot maine 04489 United States
04469University Of Maine
University Of Maine penobscot maine 04469 United States
04401Veazie
Veazie penobscot maine 04401 United States
04487Webster Plt
Webster Plt penobscot maine 04487 United States
04493West Enfield
West Enfield penobscot maine 04493 United States
04495Winn
Winn penobscot maine 04495 United States
04457Woodville
Woodville penobscot maine 04457 United States
📋 United States Address and Delivery Guidance
📮
Use a Complete Delivery Address:
Include the recipient name, building or street address, locality, region where applicable, postal code when the destination uses one, and the destination country or territory.
🌍
Follow Local Address Conventions:
Use the language, character set and address order requested by the recipient, official postal operator or carrier. Do not assume every destination uses the same postal-code format.
✅
Verify Before Dispatch:
Confirm the postal code, service coverage and any customs or carrier requirements with the recipient and the relevant official postal operator before shipping.
💡
Delivery Information Is Context-Specific:
Postal codes help routing only in territories that use them. Accurate recipient details remain essential for delivery in every destination.
Postal information, sources and verification
Use this page as a routing reference and confirm the complete address, postal code format and delivery restrictions with the relevant official postal operator or carrier before dispatch.
Editorial and service accountability
This postal-code reference is maintained by the 56ok.com logistics-content team for international shipping preparation. It is reviewed against publicly available postal-operator information; it is not an official postal authority and does not replace carrier or customs instructions.
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📮United States Postal FAQ and delivery guidance
📮 What is the format of a US ZIP code?
Standard format is 5 digits (e.g., 10001). Extended format is ZIP+4 (9 digits like 10001-1234) with a hyphen.
🔍 How to find the ZIP code for an address?
Use the USPS ZIP Code Lookup tool by entering the full address on the official USPS website.
⚠️ What happens if I use a wrong ZIP code?
Mail may be delayed, returned, or lost. For important documents, use USPS tracking and verify the ZIP code.
🔄 Do ZIP codes ever change?
Yes, USPS may update ZIP codes due to regional adjustments. Always confirm your ZIP code after an address change.
📦 Is a ZIP code required for international mail to the US?
Absolutely. Always include the US ZIP code at the end of the address (e.g., New York, NY 10001 USA).
