| General Information about Area Code 713 | |
|---|---|
| Country | United States |
| State / Province / Territory | Texas |
| Major City | Houston |
| Time Zone | Central (UTC-06:00) |
| Prefix | Primary City | County | Phone Type |
|---|---|---|---|
| 713-538 | Houston | Harris | Landline |
| 713-374 | Houston | Harris | Landline |
| 713-903 | Houston | Harris | Wireless |
| 713-760 | Houston | Harris | Wireless |
| 713-985 | Houston | Harris | Landline |
| 713-787 | Houston | Harris | Landline |
| 713-858 | Houston | Harris | Wireless |
| 713-537 | Houston | Harris | Landline |
| 713-753 | Houston | Harris | Landline |
| 713-748 | Houston | Harris | Landline |
| 713-237 | Houston | Harris | Landline |
| 713-577 | Houston | Harris | Landline |
| 713-648 | Houston | Harris | Wireless |
| 713-876 | Houston | Harris | Wireless |
| 713-552 | Houston | Harris | Landline |
| 713-913 | Houston | Harris | Wireless |
| 713-783 | Houston | Harris | Landline |
| 713-403 | Houston | Harris | Landline |
| 713-515 | Houston | Harris | Wireless |
| 713-981 | Houston | Harris | Landline |