Click on the city to see what area codes are part of the city / state.

• Afton	• Aladdin	• Albin	• Alcova
• Alpine	• Alta	• 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	• Grass Creek
• 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
• Keeline	• 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 Fadden	• Mc Kinnon
• Medicine Bow	• Meeteetse	• Meriden	• Midwest
• Mills	• Moorcroft	• Moose	• Moran
• Mountain View	• Natrona	• Newcastle	• Opal
• Osage	• Oshoto	• 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

Look up area codes by city/state through our directory. This directory is set up to display all the states in the United States and then lists the cities with their codes after you have selected the state.

• Link to city / state directory