The 702 Area Code (or Area Code 702) is located in the state of NV. Area Code 702 is one of the 269 3-digit telephone area codes in the USA. It covers roughly 2.42 million unique phone numbers and 7.21 million individuals near the city of Boulder City
Area code 702 was put into service. In 1998 area code 702 was split to form area code 775.
On June 3, 2014 area code 725 was put into service as an all services overlay of area code 702. Effective May 03, 2014 ten digit dialing in the 702 and 725 area codes became mandatory.