| 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 |
|---|---|---|---|
| 870-413 | Pine Bluff | Jefferson | Wireless |
| 870-828 | Glenwood | Pike | Wireless |
| 870-957 | Leachville | Mississippi | Landline |
| 870-255 | Hazen | Prairie | Landline |
| 870-805 | Batesville | Independence | Wireless |
| 870-373 | Melbourne | Izard | Wireless |
| 870-668 | Concord | Cleburne | Landline |
| 870-259 | Knobel | Clay | Landline |
| 870-338 | Helena | Phillips | Landline |
| 870-580 | Mountain Home | Baxter | Landline |
| 870-439 | Saint Joe | Searcy | Landline |
| 870-537 | Joiner | Mississippi | Landline |
| 870-576 | Osceola | Mississippi | Landline |
| 870-930 | Jonesboro | Craighead | Landline |
| 870-785 | Oil Trough | Independence | Landline |
| 870-544 | Pollard | Clay | Landline |
| 870-368 | Melbourne | Izard | Landline |
| 870-877 | Tillar | Desha | Landline |
| 870-262 | Paragould | Greene | Landline |
| 870-236 | Paragould | Greene | Landline |