| General Information about Area Code 870 | |
|---|---|
| Country | United States |
| State / Province / Territory | Arkansas |
| Major City | Jonesboro |
| Time Zone | Central (UTC-06:00) |
| Prefix | Primary City | County | Phone Type |
|---|---|---|---|
| 870-348 | Kingsland | Cleveland | Landline |
| 870-472 | Camden | Ouachita | Wireless |
| 870-274 | Okolona | Clark | Landline |
| 870-518 | De Queen | Sevier | Landline |
| 870-532 | Blytheville | Mississippi | Landline |
| 870-583 | Umpire | Howard | Landline |
| 870-283 | Cave City | Sharp | Landline |
| 870-376 | Knobel | Clay | Landline |
| 870-819 | Jonesboro | Craighead | Landline |
| 870-449 | Yellville | Marion | Landline |
| 870-458 | Viola | Fulton | Landline |
| 870-584 | De Queen | Sevier | Landline |
| 870-218 | Pine Bluff | Jefferson | Landline |
| 870-273 | Jonesboro | Craighead | Wireless |
| 870-931 | Jonesboro | Craighead | Landline |
| 870-644 | Tichnor | Arkansas | Landline |
| 870-868 | Arkadelphia | Clark | Wireless |
| 870-249 | Delaplaine | Greene | Landline |
| 870-442 | Cherry Valley | Cross | Landline |
| 870-505 | Berryville | Carroll | Landline |