Area Code 307

Area Code 307 information.

Area Code 307 Details
Country	United States
State/Province	Wyoming
Major City	Casper
Time Zone	Mountain (UTC-07:00)

Area Code 307 Prefixes

Prefix	County	Phone Type	Status
307-459	Laramie	Landline	Active
307-460	Albany	Landline	Active
307-461	Sheridan	Landline	Active
307-462	Natrona	Landline	Active
307-463	Fremont	Landline	Active
307-464	Campbell	Landline	Active
307-465	Weston	Landline	Active
307-466	Sweetwater	Landline	Active
307-467	Crook	Landline	Active
307-468	Weston	Landline	Active
307-469	Big Horn	Landline	Active
307-472	Carbon	Landline	Active
307-473	Carbon	Landline	Active
307-477	Laramie	Cell Number	Active
307-480	Hot Springs	Cell Number	Active
307-481	Niobrara	Landline	Active
307-486	Fremont	Landline	Active
307-497	Uinta	Landline	Active
307-509	Laramie	Landline	Active
307-514	Laramie	Landline	Active

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