US United States Major Regions Postal Code Details
🏛️ Nevada · California
95945Alta Hill
Alta Hill nevada california 95945 United States
95945Alta Sierra
Alta Sierra nevada california 95945 United States
95945Bear River Pines
Bear River Pines nevada california 95945 United States
95977Big Oak Valley
Big Oak Valley nevada california 95977 United States
96161Boca
Boca nevada california 96161 United States
95945Boston Ravine
Boston Ravine nevada california 95945 United States
95924Cedar Ridge
Cedar Ridge nevada california 95924 United States
95959Cherokee
Cherokee nevada california 95959 United States
95712Chicago Park
Chicago Park nevada california 95712 United States
95728Cisco
Cisco nevada california 95728 United States
96162Donner
Donner nevada california 96162 United States
96161Donner Lake
Donner Lake nevada california 96161 United States
96111Floriston
Floriston nevada california 96111 United States
95977French Corral
French Corral nevada california 95977 United States
95945Glenbrook Heights
Glenbrook Heights nevada california 95945 United States
96161Glenshire
Glenshire nevada california 96161 United States
95959Graniteville
Graniteville nevada california 95959 United States
95949Grass Valley
Grass Valley nevada california 95949 United States
95945Hills Flat
Hills Flat nevada california 95945 United States
96161Hobart Mills
Hobart Mills nevada california 96161 United States
95728Kingvale
Kingvale nevada california 95728 United States
95945La Barr Meadows
La Barr Meadows nevada california 95945 United States
95946Lake Wildwood
Lake Wildwood nevada california 95946 United States
95959Nevada City
Nevada City nevada california 95959 United States
95724Norden
Norden nevada california 95724 United States
95959North Bloomfield
North Bloomfield nevada california 95959 United States
95959North Columbia
North Columbia nevada california 95959 United States
95960North San Juan
North San Juan nevada california 95960 United States
96161Northstar
Northstar nevada california 96161 United States
95945Peardale
Peardale nevada california 95945 United States
95946Penn Valley
Penn Valley nevada california 95946 United States
95960Pike
Pike nevada california 95960 United States
96161Prosser Lakeview
Prosser Lakeview nevada california 96161 United States
95975Rough And Ready
Rough And Ready nevada california 95975 United States
95728Serene Lakes
Serene Lakes nevada california 95728 United States
95977Smartsville
Smartsville nevada california 95977 United States
95724Soda Springs
Soda Springs nevada california 95724 United States
95945Spring Hill
Spring Hill nevada california 95945 United States
95945Sunset View
Sunset View nevada california 95945 United States
95960Sweetland
Sweetland nevada california 95960 United States
96161Tahoe Donner
Tahoe Donner nevada california 96161 United States
95728The Cedars
The Cedars nevada california 95728 United States
96160Truckee
Truckee nevada california 96160 United States
95945Union Hill
Union Hill nevada california 95945 United States
95986Washington
Washington nevada california 95986 United States
96162West Truckee
West Truckee nevada california 96162 United States
95945Willaura Estates
Willaura Estates nevada california 95945 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.
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).
