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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
307-520 Medicine Bow, WY Albany Cell Number
307-527 Cody, WY Park Landline
307-529 Cheyenne, WY Laramie Landline
307-532 Torrington, WY Goshen Landline
307-533 Sheridan, WY Sheridan Landline
307-534 Torrington, WY Goshen Landline
307-537 Pinedale, WY Sublette Landline
307-540 Jeffrey City, WY Fremont Cell Number
307-541 Moran, WY Teton Cell Number
307-543 Moran, WY Teton Landline
307-544 Jeffrey City, WY Fremont Landline
307-545 Yellowstone National Park, WY Teton Landline
307-547 Burns, WY Laramie Landline
307-548 Lovell, WY Big Horn Landline
307-549 Yellowstone National Park, WY Teton Cell Number
307-554 Glenrock, WY Converse Landline
307-567 Gillette, WY Campbell Cell Number
307-568 Basin, WY Big Horn Landline
307-575 Torrington, WY Goshen Cell Number
307-576 Alta, WY Teton Landline
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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.