US United States Major Regions Postal Code Details
🏛️ Aiken · South Carolina
29803Aiken
Aiken aiken south carolina 29803 United States
29816Bath
Bath aiken south carolina 29816 United States
29841Beech Island
Beech Island aiken south carolina 29841 United States
29841Belvedere
Belvedere aiken south carolina 29841 United States
29137Berlin
Berlin aiken south carolina 29137 United States
29164Bethcar
Bethcar aiken south carolina 29164 United States
29834Breeze Hill
Breeze Hill aiken south carolina 29834 United States
29851Burnettown
Burnettown aiken south carolina 29851 United States
29841Clearwater
Clearwater aiken south carolina 29841 United States
29831Dunbarton
Dunbarton aiken south carolina 29831 United States
29808Ei Dupont Corp
Ei Dupont Corp aiken south carolina 29808 United States
29828Gloverville
Gloverville aiken south carolina 29828 United States
29829Graniteville
Graniteville aiken south carolina 29829 United States
29164H L Crossroads
H L Crossroads aiken south carolina 29164 United States
29105Hibernia
Hibernia aiken south carolina 29105 United States
29831Jackson
Jackson aiken south carolina 29831 United States
29105Jones Crossroads
Jones Crossroads aiken south carolina 29105 United States
29137Kitchings Mill
Kitchings Mill aiken south carolina 29137 United States
29834Langley
Langley aiken south carolina 29834 United States
29851Mixville
Mixville aiken south carolina 29851 United States
29105Monetta
Monetta aiken south carolina 29105 United States
29839Montmorenci
Montmorenci aiken south carolina 29839 United States
29809New Ellenton
New Ellenton aiken south carolina 29809 United States
29164New Holland
New Holland aiken south carolina 29164 United States
29861North Augusta
North Augusta aiken south carolina 29861 United States
29137Perry
Perry aiken south carolina 29137 United States
29164Rocky Springs
Rocky Springs aiken south carolina 29164 United States
29137Salley
Salley aiken south carolina 29137 United States
29831Savannah River Plant
Savannah River Plant aiken south carolina 29831 United States
29164Seivern
Seivern aiken south carolina 29164 United States
29851Stiefeltown
Stiefeltown aiken south carolina 29851 United States
29801Vaucluse
Vaucluse aiken south carolina 29801 United States
29164Wagener
Wagener aiken south carolina 29164 United States
29851Warrenville
Warrenville aiken south carolina 29851 United States
29105Watsonia
Watsonia aiken south carolina 29105 United States
29856Windsor
Windsor aiken south carolina 29856 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.
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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
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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).
