| 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 |
|---|---|---|---|
| 870-375 | Marked Tree | Poinsett | Wireless |
| 870-264 | Batesville | Independence | Landline |
| 870-556 | Pine Bluff | Jefferson | Wireless |
| 870-897 | Jonesboro | Craighead | Wireless |
| 870-540 | Pine Bluff | Jefferson | Landline |
| 870-838 | Blytheville | Mississippi | Wireless |
| 870-914 | Magnolia | Columbia | Wireless |
| 870-365 | Harrison | Boone | Landline |
| 870-696 | Emerson | Columbia | Landline |
| 870-575 | Pine Bluff | Jefferson | Landline |
| 870-866 | Pine Bluff | Jefferson | Wireless |
| 870-801 | Marshall | Searcy | Landline |
| 870-842 | Holly Grove | Monroe | Wireless |
| 870-445 | Bull Shoals | Marion | Landline |
| 870-830 | Stuttgart | Arkansas | Wireless |
| 870-949 | Magnolia | Columbia | Wireless |
| 870-440 | El Dorado | Union | Wireless |
| 870-364 | Crossett | Ashley | Landline |
| 870-489 | Pine Bluff | Jefferson | Wireless |
| 870-300 | Dermott | Chicot | Wireless |