| General Information about Area Code 903 | |
|---|---|
| Country | United States |
| State / Province / Territory | Texas |
| Major City | Tyler |
| Time Zone | Central (UTC-06:00) |
| Prefix | Primary City | County | Phone Type |
|---|---|---|---|
| 903-334 | Texarkana | Bowie | Landline |
| 903-915 | Fairfield | Freestone | Wireless |
| 903-304 | Bonham | Fannin | Landline |
| 903-557 | Longview | Gregg | Wireless |
| 903-689 | Sulphur Springs | Hopkins | Landline |
| 903-635 | Longview | Gregg | Wireless |
| 903-857 | Quitman | Wood | Landline |
| 903-280 | Texarkana | Bowie | Landline |
| 903-522 | Kilgore | Gregg | Wireless |
| 903-750 | Canton | Van Zandt | Landline |
| 903-242 | Longview | Gregg | Landline |
| 903-348 | Sulphur Springs | Hopkins | Wireless |
| 903-864 | Sherman | Grayson | Wireless |
| 903-684 | Avery | Red River | Landline |
| 903-575 | Mount Pleasant | Titus | Landline |
| 903-238 | Longview | Gregg | Landline |
| 903-920 | Tyler | Smith | Landline |
| 903-258 | Tyler | Smith | Landline |
| 903-297 | Longview | Gregg | Landline |
| 903-519 | Corsicana | Navarro | Wireless |