Area Code 307 - Casper, WY

Below is the information for Area Code 307
General Information for Area Code 307
Country United States
State/Province Wyoming
Major City Casper
Time Zone Mountain (UTC-07:00)

Phone directory of numbers beginning with Area Code 307 Prefixes

Prefix Primary City County Phone Type
307-417 Rawlins, WY Carbon Landline
307-421 Cheyenne, WY Laramie Cell Number
307-422 Chugwater, WY Platte Landline
307-425 Buffalo, WY Johnson Landline
307-426 Cheyenne, WY Laramie Landline
307-429 Sheridan, WY Sheridan Landline
307-431 Worland, WY Washakie Cell Number
307-432 Cheyenne, WY Laramie Landline
307-433 Cheyenne, WY Laramie Landline
307-436 Glenrock, WY Converse Landline
307-437 Midwest, WY Natrona Landline
307-438 Lander, WY Fremont Cell Number
307-439 Casper, WY Natrona Landline
307-440 Basin, WY Big Horn Landline
307-441 Casper, WY Natrona Landline
307-444 Evanston, WY Uinta Landline
307-448 Rock Springs, WY Sweetwater Cell Number
307-450 Dubois, WY Fremont Cell Number
307-455 Dubois, WY Fremont Landline
307-457 Jeffrey City, WY Fremont Landline
‹‹ 1 2 3 4 5 6 7 8 9 10 11 12 13 ... 18 19 ››

Share The information

Use Facebook, Twitter, Google+ to share the phone number 's informatons.
Location Details

Area code is a type of numbering scheme used in telecommunication. It divides the territories of its member countries, the code is a three-digit code. The digits 0 and 1 applied for central office codes. Other digits were applied into geographic areas of the service territory.

  • 200: easily recognizable code (ERC)
  • 201: New Jersey
  • 202: Washington, D.C.
  • 203: Connecticut
  • and so on.

If you want to get more informatons of the areacode, Input an areacode into the above search area, get what you want.