ZIP Code Lookup in Wyoming

ZIP Codes in wyoming

ZIP Codes in are essential for accurate and timely mail delivery. Managed by the United States Postal Service (USPS), these postal codes help identify specific regions, cities, and post offices. Typically, the first digit represents a broad region, the next two indicate a smaller geographic area, and the final two digits identify specific delivery zones or post offices within .

Cheyenne

Post Office	Cheyenne
Division	Laramie
Pincode	82001

Cheyenne

Post Office	Cheyenne
Division	Laramie
Pincode	82009

Rock Springs

Post Office	Rock Springs
Division	Sweetwater
Pincode	82901

Casper

Post Office	Casper
Division	Natrona
Pincode	82604

Casper

Post Office	Casper
Division	Natrona
Pincode	82601

Gillette

Post Office	Gillette
Division	Campbell
Pincode	82718

Total Post Office (194) Page 1 of 33
1

About ZIP Codes in Wyoming

ZIP Codes in Wyoming are assigned by the United States Postal Service (USPS) to ensure accurate and fast mail delivery. Each ZIP code pinpoints a specific area, city, or delivery route within the state.

ZIP Code Lookup in Wyoming

ZIP Codes in wyoming

Cheyenne

Cheyenne

Rock Springs

Casper

Casper

Gillette

About ZIP Codes in Wyoming

Frequently Asked Questions (FAQs)

1. How many ZIP Codes are there in Wyoming?

2. What is the use of ZIP Codes?

3. Who assigns ZIP Codes?

4. Can one city have multiple ZIP Codes?

5. How do I find my ZIP Code?

Browse Wyoming ZIP Codes

Search Zip Code

Zip Codes by State