US Area Code
870
Eastern Arkansas · Arkansas
Area code 870 serves Jonesboro, Pine Bluff, Fort Smith and surrounding areas in Arkansas. Look up any 870 number below to check for spam, see caller ID, carrier, and line type.
Area Code Details
- State / Territory
- Arkansas
- Region
- Eastern Arkansas
- Major Cities
- Jonesboro, Pine Bluff, Fort Smith
- Timezone
- Central Time
- Country
- United States
- Format
- +1 (870) XXX-XXXX