870 Area Code
Eastern and Southern Arkansas, Arkansas
Area code 870 is located in Eastern and Southern Arkansas, Arkansas. It covers Pine Bluff, Jonesboro, and surrounding areas in the Central time zone (UTC-6). Administered by NANPA.
Where is area code 870?
Area code 870 is located in Eastern and Southern Arkansas, Arkansas. It covers Pine Bluff, Jonesboro, and surrounding areas in the Central time zone (UTC-6).
Cities Covered by Area Code 870
Area code 870 primarily serves the Eastern and Southern Arkansas area of Arkansas. The exact coverage includes Pine Bluff, Jonesboro, and El Dorado, along with surrounding communities and suburbs.
Time Zone
Central Time — UTC-6
Area code 870 operates in the Central Time Zone. When calling 870 numbers from a different time zone, be sure to account for the time difference to reach people during business hours.
About Area Code 870
Area code 870 was introduced in 1997 as a geographic area code serving Eastern and Southern Arkansas, Arkansas. It remains the primary area code for this region. Area codes are administered by NANPA (North American Numbering Plan Administration), the organization responsible for managing phone number resources in the US and Canada.