| 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 |
|---|---|---|---|
| 870-702 | West Memphis | Crittenden | Landline |
| 870-378 | Pocahontas | Randolph | Wireless |
| 870-954 | Monticello | Drew | Wireless |
| 870-301 | Augusta | Woodruff | Wireless |
| 870-767 | Tuckerman | Jackson | Landline |
| 870-410 | Wilson | Mississippi | Wireless |
| 870-697 | Hickory Ridge | Cross | Landline |
| 870-710 | Cherokee Village | Sharp | Wireless |
| 870-401 | Pine Bluff | Jefferson | Landline |
| 870-587 | Wynne | Cross | Wireless |
| 870-766 | Sherrill | Jefferson | Landline |
| 870-366 | Arkadelphia | Clark | Landline |
| 870-493 | Blytheville | Mississippi | Landline |
| 870-739 | Marion | Crittenden | Landline |
| 870-326 | Oden | Montgomery | Landline |
| 870-601 | Gassville | Baxter | Landline |
| 870-424 | Mountain Home | Baxter | Landline |
| 870-296 | Bull Shoals | Marion | Landline |
| 870-531 | Etowah | Mississippi | Landline |
| 870-665 | El Dorado | Union | Wireless |