Where is telephone area code 303?

Answer Telephone area code 303 is in Colorado. There are four area codes serving the state, and they are: 303, 719, 720 and 970. The Denver -- Boulder region utilizes area code 303, as does a large centra... Read More »

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Where is telephone area code 337?

As of 2010, Louisiana has five area codes: 225, 318, 337, 504 and 985, according to All Area Codes. Area code 337 serves the southwestern portion of Louisiana, which includes large cities like Lafa... Read More »

Where is the telephone area code 702?

The area code 702 is used in the state of Nevada, according to Verizon. Area code 702 covers the cities of Las Vegas, North Las Vegas, Henderson, Paradise, Spring Valley, Sunrise Manor and Winchest... Read More »

Where is telephone area code 940?

Denton and Wichita Falls in north central Texas share the 940 area code. The 940 area code was created when some areas were removed from the 254 and 817 area codes.References:Materials and Process ... Read More »

Where is telephone area code 866?

Area code 866 is a toll-free number and is not assigned to a specific geographical region. It was added as a toll-free area code in 2000; other toll-free area codes include 800, 877, 888. Toll-free... Read More »