| 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 |
|---|---|---|---|
| 430-221 | Buffalo | Leon | Landline |
| 430-996 | Carthage | Panola | Wireless |
| 430-989 | Hawkins | Wood | Wireless |
| 430-979 | Montalba | Anderson | Wireless |
| 430-201 | Longview | Gregg | Landline |
| 430-209 | Deport | Lamar | Landline |
| 430-984 | Athens | Henderson | Wireless |
| 430-991 | Hallsville | Harrison | Wireless |
| 430-982 | Maud | Bowie | Landline |
| 430-994 | Gilmer | Upshur | Wireless |
| 430-975 | Karnack | Harrison | Landline |
| 430-217 | - | - | - |
| 430-204 | Douglassville | Cass | Landline |
| 430-226 | Daingerfield | Morris | Landline |
| 430-200 | Texarkana | Bowie | Wireless |
| 430-808 | Lone Oak | Hunt | Landline |
| 430-342 | Atlanta | Cass | Landline |
| 430-218 | Linden | Cass | Landline |
| 430-888 | Montalba | Anderson | Landline |