307 Area Code

About Area Code 307

Area Code: 307
City: Casper
State: Wyoming
County: Albany
Time Zone: America/Denver
Latitude / Longitude: 42.4022675, -105.5566625

Area code 307 is located in the United States and is used in the region around Casper, Wyoming. It currently serves approximately 4 cities across 1 states.

In this dataset, area code 307 covers parts of Wyoming. Major cities using this area code include Casper, Cheyenne, Gillette, and Laramie.

Cities in Area Code 307

Below is a list of cities that use area code 307 in this dataset:

• Casper
• Cheyenne
• Gillette
• Laramie

Counties / Regions Covered

Area code 307 covers the following counties or regions:

• Albany
• Campbell
• Laramie
• Natrona

Location and Coordinates

The approximate central location for area code 307 is near latitude 42.4022675 and longitude -105.5566625. Individual city coordinates vary within the area code's coverage:

• Casper, Wyoming (lat 42.86663, lng -106.31308)
• Cheyenne, Wyoming (lat 41.13998, lng -104.82025)
• Gillette, Wyoming (lat 44.29109, lng -105.50222)
• Laramie, Wyoming (lat 41.31137, lng -105.5911)

Time Zone Information

Based on the underlying city data, area code 307 is used in the following time zone(s): America/Denver.

Related Area Code Pages

Explore related area code pages on Burning Compass:

• All area codes in Wyoming
• Area codes for the city of Casper
• Area codes in Albany