US United States Major Regions Postal Code Details
🏛️ Washington · Minnesota
55001Afton
Afton washington minnesota 55001 United States
55003Bayport
Bayport washington minnesota 55003 United States
55003Baytown
Baytown washington minnesota 55003 United States
55038Centerville
Centerville washington minnesota 55038 United States
55038Columbus
Columbus washington minnesota 55038 United States
55073Copas
Copas washington minnesota 55073 United States
55016Cottage Grove
Cottage Grove washington minnesota 55016 United States
55003Douglas
Douglas washington minnesota 55003 United States
55025Forest Lake
Forest Lake washington minnesota 55025 United States
55115Grant
Grant washington minnesota 55115 United States
55115Grant Township
Grant Township washington minnesota 55115 United States
55071Grey Cloud Island
Grey Cloud Island washington minnesota 55071 United States
55038Hugo
Hugo washington minnesota 55038 United States
55042Lake Elmo
Lake Elmo washington minnesota 55042 United States
55043Lake Saint Croix Beach
Lake Saint Croix Beach washington minnesota 55043 United States
55043Lakeland
Lakeland washington minnesota 55043 United States
55043Lakeland Shores
Lakeland Shores washington minnesota 55043 United States
55128Landfall Village
Landfall Village washington minnesota 55128 United States
55038Lino Lakes
Lino Lakes washington minnesota 55038 United States
55115Mahtomedi
Mahtomedi washington minnesota 55115 United States
55047Marine On Saint Croix
Marine On Saint Croix washington minnesota 55047 United States
55047New Scandia
New Scandia washington minnesota 55047 United States
55055Newport
Newport washington minnesota 55055 United States
55082Oak Park Heights
Oak Park Heights washington minnesota 55082 United States
55042Oakdale
Oakdale washington minnesota 55042 United States
55073Otisville
Otisville washington minnesota 55073 United States
55115Pine Springs
Pine Springs washington minnesota 55115 United States
55043Saint Marys Point
Saint Marys Point washington minnesota 55043 United States
55128Saint Paul
Saint Paul washington minnesota 55128 United States
55071Saint Paul Park
Saint Paul Park washington minnesota 55071 United States
55073Scandia
Scandia washington minnesota 55073 United States
55047St Croix
St Croix washington minnesota 55047 United States
55043St Croix Beach
St Croix Beach washington minnesota 55043 United States
55083Stillwater
Stillwater washington minnesota 55083 United States
55082West Lakeland
West Lakeland washington minnesota 55082 United States
55115White Bear Lake
White Bear Lake washington minnesota 55115 United States
55090Willernie
Willernie washington minnesota 55090 United States
55125Woodbury
Woodbury washington minnesota 55125 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.
Privacy, terms and disclaimer
Your search terms are handled under our Privacy Policy. Review our Terms of Service and disclaimer before relying on any logistics or delivery information.
📮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).
