Get a 307 Area Code Phone Number in Cheyenne, Wyoming, Instantly

Area code 307 is a North American telephone area code that serves the entire U.S. state of Wyoming. It follows the Mountain time zone, serving a few counties like Natrona, Sweetwater, Laramie, and Wyoming. It was declared in January 1947 and is one of 11 states having only one area code.

307 area codes include  Laramie, Campbell, Sweetwater, Fremont, Albany, Sheridan, Park, Teton, Uinta, Lincoln, Carbon, Converse, Goshen, Big Horn, Sublette, Platte, Johnson, Washakie, Weston, Crook, Hot Springs, Niobrara counties.

307 area code is located in the US state of Wyoming. It serves 23 counties in Wyoming.

All the cities and communities in Wyoming counties have the 307 area code. The most populous city that the 307 area code serves is Cheyenne. It has been serving these cities since 1947. 

Some cities that the 307 area code covers are Casper, Mills, Rock Springs, Mountain View, Riverton,  Ranchettes, Lander, Pinedale, Wheatland, Antelope Valley-Crestview, North Rock Springs, Fort Washakie, Wilson, Star Valley Ranch, and so on. 

No, the 307 area code is not in Florida. Area code 307 serves Wyoming cities and communities, like Cheyenne, Laramie, Rock Springs, Casper, Gillette, Lander, Evanston, Sheridan, and Green River. In contrast, Florida has numerous area codes, like 239, 305, 786, 727, and others.

A 307 area code comes from the entire US state of Wyoming. This 307 North American Area Code was created in 1947 and covered major cities such as Casper, Laramie, Rock Springs, Gillette, Green River, Sheridan, Lander, and Evanston. It serves the entire state of Wyoming, US.

The 307 area code phone number support text messages depending on the features provided by the service provider. With KrispCall, 307 area codes support phone calls, text messages, and multimedia messages. 

The time zone of the 307 area code is the Mountain Time Zone. (Daylight saving is observed from mid-March to early November). Eastern Time zone is also called America/Denver.

No, the 307 area code is not in Texas. Area code 307 lies in Wyoming state. In contrast, Texas has numerous area codes, like 210, 214, 346, 682, 713, and others.

Area code 307 can sometimes be a scam if you do not acquire it from a legitimate service provider. Usually, free virtual phone numbers with 307 area codes are scams. Always get 307 area code phone numbers from legit VoIP providers like KrispCall. 

Some of the popular 307 area code phone number carriers are listed below:

• Qwest Corporation
• Rt Communications
• Level 3 Communications, Llc – Wy
• Union Telephone Company
• Bresnan Broadband Of Wyoming, Llc – Wy (charter)
• United Tel Co West – Wy Dba Centurylink West – Wy
• Centurylink Communications Llc
• Cellco Partnership Dba Verizon Wireless – Wy
• New Cingular Wireless Pcs, Llc
• Sprint Spectrum L.p.
• Gold Star Communications, Llc
• Uintah Basin Electronic Telecommunications
• T-mobile Usa, Inc

Anyone with a hold of a 307 area code phone number can make an outbound call. It can be a legitimate business call or even a scam call. Always check their online presence and do some background checks (codes locator, caller id, & phone lookup) on the caller using their provided information on the call.

The zip code for the 307 area code ranges from 82001 – 83128. 307 telephone area code serves numerous cities/towns in 23 counties of Wyoming. They have a range of zip codes. Zip codes of the major cities that the 307 area code serves are given below.