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
307-233	Carbon	Landline	Active
307-234	Carbon	Landline	Active
307-235	Carbon	Landline	Active
307-237	Carbon	Landline	Active
307-240	Fremont	Cell Number	Active
307-241	Platte	Cell Number	Active
307-242	Teton	Landline	Active
307-245	Laramie	Landline	Active
307-246	Laramie	Landline	Active
307-247	Natrona	Cell Number	Active
307-248	Lincoln	Cell Number	Active
307-250	Park	Cell Number	Active
307-251	Natrona	Cell Number	Active
307-252	Sweetwater	Cell Number	Active
307-253	Natrona	Landline	Active
307-254	Park	Cell Number	Active
307-255	Uinta	Cell Number	Active
307-256	Laramie	Cell Number	Active
307-257	Campbell	Landline	Active
307-258	Natrona	Cell Number	Active

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