| General Information about Area Code 972 | |
|---|---|
| Country | United States |
| State / Province / Territory | Texas |
| Major City | Dallas |
| Time Zone | Central (UTC-06:00) |
| Prefix | Primary City | County | Phone Type |
|---|---|---|---|
| 972-275 | Dallas | Dallas | Landline |
| 972-290 | Sunnyvale | Dallas | Landline |
| 972-783 | Dallas | Dallas | Landline |
| 972-883 | Dallas | Dallas | Landline |
| 972-434 | Lewisville | Denton | Landline |
| 972-992 | Dallas | Dallas | Landline |
| 972-421 | Dallas | Dallas | Landline |
| 972-633 | Plano | Collin | Landline |
| 972-706 | Dallas | Dallas | Landline |
| 972-201 | Dallas | Dallas | Landline |
| 972-262 | Grand Prairie | Dallas | Landline |
| 972-390 | Allen | Collin | Landline |
| 972-361 | Dallas | Dallas | Landline |
| 972-460 | Cedar Hill | Dallas | Landline |
| 972-512 | Dallas | Dallas | Landline |
| 972-303 | Garland | Dallas | Landline |
| 972-721 | Irving | Dallas | Landline |
| 972-569 | Melissa | Collin | Landline |
| 972-852 | Dallas | Dallas | Landline |
| 972-629 | Dallas | Dallas | Landline |