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
307-643	Crook	Landline	Active
307-645	Park	Landline	Active
307-649	Laramie	Landline	Active
307-650	Laramie	Cell Number	Active
307-654	Lincoln	Landline	Active
307-655	Sheridan	Landline	Active
307-656	Lincoln	Cell Number	Active
307-660	Campbell	Cell Number	Active
307-663	Niobrara	Landline	Active
307-664	Big Horn	Landline	Active
307-670	Campbell	Cell Number	Active
307-672	Sheridan	Landline	Active
307-673	Sheridan	Landline	Active
307-674	Sheridan	Landline	Active
307-675	Sheridan	Landline	Active
307-677	Uinta	Cell Number	Active
307-679	Uinta	Cell Number	Active
307-680	Campbell	Cell Number	Active
307-681	Campbell	Landline	Active
307-682	Campbell	Landline	Active

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