| General Information about Area Code 430 | |
|---|---|
| Country | United States |
| State / Province / Territory | Texas |
| Major City | Gilmer |
| Time Zone | Central (UTC-06:00) |
| Prefix | Primary City | County | Phone Type |
|---|---|---|---|
| 430-558 | Longview | Gregg | Landline |
| 430-966 | Winnsboro | Wood | Wireless |
| 430-222 | Mount Pleasant | Titus | Landline |
| 430-775 | Navarro | Navarro | - |
| 430-978 | Mount Enterprise | Rusk | Wireless |
| 430-255 | Mabank | Kaufman | Wireless |
| 430-727 | Rusk | Rusk | - |
| 430-970 | Tennessee Colony | Anderson | Wireless |
| 430-990 | Harleton | Harrison | Wireless |
| 430-205 | Hooks | Bowie | Landline |
| 430-997 | Brownsboro | Henderson | Wireless |
| 430-803 | Mabank | Kaufman | Landline |
| 430-540 | - | - | - |
| 430-974 | Overton | Rusk | Wireless |
| 430-625 | Longview | Gregg | Landline |
| 430-216 | Jewett | Leon | Wireless |
| 430-965 | Murchison | Henderson | Wireless |
| 430-207 | Mabank | Kaufman | Landline |
| 430-360 | Richland | Navarro | Landline |
| 430-777 | Troup | Smith | Landline |