US United States Major Regions Postal Code Details
🏛️ Harlan · Kentucky
40801Ages
Ages harlan kentucky 40801 United States
40801Ages Brookside
Ages Brookside harlan kentucky 40801 United States
40863Alva
Alva harlan kentucky 40863 United States
40828Bailey Creek
Bailey Creek harlan kentucky 40828 United States
40806Baxter
Baxter harlan kentucky 40806 United States
40807Benham
Benham harlan kentucky 40807 United States
40808Big Laurel
Big Laurel harlan kentucky 40808 United States
40810Bledsoe
Bledsoe harlan kentucky 40810 United States
40801Brookside
Brookside harlan kentucky 40801 United States
40815Cawood
Cawood harlan kentucky 40815 United States
40823Chad
Chad harlan kentucky 40823 United States
40831Chevrolet
Chevrolet harlan kentucky 40831 United States
40927Closplint
Closplint harlan kentucky 40927 United States
40818Coalgood
Coalgood harlan kentucky 40818 United States
40819Coldiron
Coldiron harlan kentucky 40819 United States
40820Cranks
Cranks harlan kentucky 40820 United States
40815Crummies
Crummies harlan kentucky 40815 United States
40823Cumberland
Cumberland harlan kentucky 40823 United States
40824Dayhoit
Dayhoit harlan kentucky 40824 United States
40828Dizney
Dizney harlan kentucky 40828 United States
40828Evarts
Evarts harlan kentucky 40828 United States
40829Grays Knob
Grays Knob harlan kentucky 40829 United States
40830Gulston
Gulston harlan kentucky 40830 United States
40831Harlan
Harlan harlan kentucky 40831 United States
40823Hiram
Hiram harlan kentucky 40823 United States
40843Holmes Mill
Holmes Mill harlan kentucky 40843 United States
40806Keith
Keith harlan kentucky 40806 United States
40847Kenvir
Kenvir harlan kentucky 40847 United States
40849Lejunior
Lejunior harlan kentucky 40849 United States
40828Louellen
Louellen harlan kentucky 40828 United States
40854Loyall
Loyall harlan kentucky 40854 United States
40855Lynch
Lynch harlan kentucky 40855 United States
40964Mary Alice
Mary Alice harlan kentucky 40964 United States
40819Molus
Molus harlan kentucky 40819 United States
40823Oven Fork
Oven Fork harlan kentucky 40823 United States
40863Pathfork
Pathfork harlan kentucky 40863 United States
40810Pine Mountain
Pine Mountain harlan kentucky 40810 United States
40865Putney
Putney harlan kentucky 40865 United States
40828Redbud
Redbud harlan kentucky 40828 United States
40831Smith
Smith harlan kentucky 40831 United States
40815Three Point
Three Point harlan kentucky 40815 United States
40870Totz
Totz harlan kentucky 40870 United States
40873Wallins
Wallins harlan kentucky 40873 United States
40873Wallins Creek
Wallins Creek harlan kentucky 40873 United States
40828Woods
Woods harlan kentucky 40828 United States
40828Yocum Creek
Yocum Creek harlan kentucky 40828 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.
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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.
This reference is maintained as postal and carrier information changes. Need a correction? Contact our team.
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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).
