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Wyoming — United States

Welcome to the postal codes directory for Wyoming, United States. As a prominent region in United States, Wyoming contains 178 major cities indexed. Our platform provides comprehensive zip codes, neighborhood directories, and simulated local phone number generation rules for developer form testing and compliance verification.

178 Total Cities Indexed
WYOMING Region Code
🔍 Showing 178 cities

Cities

178
Afton Aladdin Albin Alcova Alpine Alva Arapahoe Arminto Arvada Auburn Baggs Bairoil Banner Basin Bedford Beulah Big Horn Big Piney Bill Bondurant Bosler Boulder Buffalo Buford Burlington Burns Byron Carlile Carpenter Casper Centennial Cheyenne Chugwater Clearmont Cody Cokeville Cora Cowley Crowheart Daniel Dayton Deaver Devils Tower Diamondville Dixon Douglas Dubois Edgerton Elk Mountain Emblem Encampment Etna Evanston Evansville Fairview Farson Fe Warren Afb Fort Bridger Fort Laramie Fort Washakie Four Corners Frannie Freedom Frontier Garrett Gillette Glendo Glenrock Granger Granite Canon Green River Greybull Grover Guernsey Hamilton Dome Hanna Hartville Hawk Springs Hiland Hillsdale Horse Creek Hudson Hulett Huntley Hyattville Jackson Jay Em Jeffrey City Jelm Kaycee Kelly Kemmerer Kinnear Kirby La Barge Lagrange Lance Creek Lander Laramie Leiter Linch Lingle Little America Lonetree Lost Springs Lovell Lusk Lyman Lysite Manderson Manville Mc Kinnon Medicine Bow Meeteetse Meriden Midwest Mills Moorcroft Moose Moran Mountain View Natrona Newcastle Opal Osage Otto Parkman Pavillion Pine Bluffs Pinedale Point Of Rocks Powder River Powell Ralston Ranchester Rawlins Recluse Reliance Riverton Robertson Rock River Rock Springs Rozet Saddlestring Saint Stephens Saratoga Savery Shawnee Shell Sheridan Shirley Basin Shoshoni Sinclair Smoot Story Sundance Superior Ten Sleep Teton Village Thayne Thermopolis Tie Siding Torrington Upton Van Tassell Veteran Walcott Wamsutter Wapiti Weston Wheatland Wilson Wolf Worland Wright Wyarno Yellowstone National Park Yoder

Frequently Asked Questions

Regional Divisions & Cities
Wyoming encompasses diverse geographical zones and municipal areas. This platform indexes 178 major cities in Wyoming, linking each city to its postal codes, neighborhoods, and regional phone area codes.
State-Level Telecom Infrastructure
Under the NANP system, Wyoming is allocated several distinct area codes covering specific counties and metropolitan districts. Select a city to explore local dialing overlays and to generate valid mock phone patterns.
How to look up the exact postal code for a specific district or street under Wyoming?
You can select the corresponding city from the list above. On the city page, we provide a complete mapping table of districts, streets/neighborhoods, and their exact postal codes. You can also use the search bar at the top to instantly locate a street or neighborhood.
What is the purpose of the zip code database and simulated phone generator for Wyoming?
The database compiles all major cities and postal districts within Wyoming. The tools allow developers and QA testers to generate format-compliant phone numbers to verify web forms, check localization rules, and test regional validation logic.
Are the phone numbers generated for Wyoming active and real?
No, all numbers generated are simulated. They use the correct country prefix and the local area codes assigned to Wyoming, but the subscriber numbers are randomly generated for software validation purposes. They cannot make or receive calls, nor can they receive SMS verification codes.
How frequently is the postal code data for Wyoming updated?
Our database is regularly synced with official postal updates and open-source registry databases. While we strive to maintain high accuracy for development and testing purposes, you should always check the official national postal service for critical mailing validation.