US United States Major Regions Postal Code Details
🏛️ Susquehanna · Pennsylvania
18812Brackney
Brackney susquehanna pennsylvania 18812 United States
18813Brooklyn
Brooklyn susquehanna pennsylvania 18813 United States
18421Browndale
Browndale susquehanna pennsylvania 18421 United States
18413Clifford
Clifford susquehanna pennsylvania 18413 United States
18470Clifford Township
Clifford Township susquehanna pennsylvania 18470 United States
18816Dimock
Dimock susquehanna pennsylvania 18816 United States
18421Forest City
Forest City susquehanna pennsylvania 18421 United States
18818Friendsville
Friendsville susquehanna pennsylvania 18818 United States
18820Gibson
Gibson susquehanna pennsylvania 18820 United States
18821Great Bend
Great Bend susquehanna pennsylvania 18821 United States
18822Hallstead
Hallstead susquehanna pennsylvania 18822 United States
18823Harford
Harford susquehanna pennsylvania 18823 United States
18430Herrick Center
Herrick Center susquehanna pennsylvania 18430 United States
18824Hop Bottom
Hop Bottom susquehanna pennsylvania 18824 United States
18825Jackson
Jackson susquehanna pennsylvania 18825 United States
18826Kingsley
Kingsley susquehanna pennsylvania 18826 United States
18827Lanesboro
Lanesboro susquehanna pennsylvania 18827 United States
18828Lawton
Lawton susquehanna pennsylvania 18828 United States
18441Lenoxville
Lenoxville susquehanna pennsylvania 18441 United States
18830Little Meadows
Little Meadows susquehanna pennsylvania 18830 United States
18630Meshoppen
Meshoppen susquehanna pennsylvania 18630 United States
18801Montrose
Montrose susquehanna pennsylvania 18801 United States
18834New Milford
New Milford susquehanna pennsylvania 18834 United States
18441Nicholson
Nicholson susquehanna pennsylvania 18441 United States
18421Richmondale
Richmondale susquehanna pennsylvania 18421 United States
18828Rushville
Rushville susquehanna pennsylvania 18828 United States
18842South Gibson
South Gibson susquehanna pennsylvania 18842 United States
18843South Montrose
South Montrose susquehanna pennsylvania 18843 United States
18844Springville
Springville susquehanna pennsylvania 18844 United States
18847Susquehanna
Susquehanna susquehanna pennsylvania 18847 United States
18465Thompson
Thompson susquehanna pennsylvania 18465 United States
18470Union Dale
Union Dale susquehanna pennsylvania 18470 United States
18421Vandling
Vandling susquehanna pennsylvania 18421 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.
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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
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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).
