307 Area Code Phone Directory
307 area code info
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Where is area code 307 located?
Information about 307 Area Code
Area code 307 is the sole telephone area code serving the entire state of Wyoming. It was one of the original area codes established in 1947. This code covers all local calls within Wyoming's borders, including residential, business, and mobile numbers. The area code remains in service without any overlay codes or planned splits.
Cities and Regions Covered
Area code 307 covers the entire state of Wyoming, including major cities such as Cheyenne, Casper, Laramie, Gillette, and Rock Springs. This area code serves a diverse range of regions, from the mountainous areas near Jackson to the plains surrounding Cheyenne. It encompasses both urban centers and rural communities, providing telephone services across Wyoming's vast landscapes and connecting its residents and businesses.
History and Establishment
Area code 307 was established in 1947 as part of the North American Numbering Plan. It is one of the original area codes created to streamline telephone communication across the United States. Covering the entire state of Wyoming, area code 307 has remained unchanged since its inception, reflecting the state's relatively low population density and consistent demand for telephone numbers over the decades.
Who Uses the 307 Area Code?
Area code 307 serves businesses across diverse sectors including mining operations, ranching enterprises, and tourism-related companies. Energy companies involved in oil and natural gas extraction frequently use this code, as do national park services and outdoor recreation businesses. Educational institutions, healthcare facilities, and government offices operating statewide also rely on this area code for their telecommunications needs.
Spam and Scam Calls in the 307 Area Code
Area code 307 in Wyoming has seen its share of phone scams and spam calls. Common schemes include callers impersonating government agencies, tech support scams, and fraudulent charity solicitations. Like many other area codes nationwide, residents report robocalls about vehicle warranties, credit card offers, and fake debt collection attempts targeting local phone numbers.
How to Get a 307 Area Code Number
To get a phone number with area code 307, contact major carriers like AT&T, Verizon, or T-Mobile, who provide service in this area. When signing up for a new plan, specify that you want a 307 number. You can also try online services like Google Voice or number porting companies. Some carriers may require proof of local address or presence in the service area.
Phone Prefixes in the 307 Area Code