| General Information about Area Code 956 | |
|---|---|
| Country | United States |
| State / Province / Territory | Texas |
| Major City | Laredo |
| Time Zone | Central (UTC-06:00) |
| Prefix | Primary City | County | Phone Type |
|---|---|---|---|
| 956-497 | Harlingen | Cameron | Wireless |
| 956-506 | Mercedes | Hidalgo | Landline |
| 956-652 | Laredo | Webb | Wireless |
| 956-419 | Laredo | Webb | Landline |
| 956-617 | - | - | - |
| 956-780 | Mission | Hidalgo | Wireless |
| 956-344 | Laredo | Webb | Wireless |
| 956-791 | Laredo | Webb | Landline |
| 956-230 | Harlingen | Cameron | Landline |
| 956-869 | Lopeno | Zapata | Landline |
| 956-363 | Weslaco | Hidalgo | Wireless |
| 956-827 | Mcallen | Hidalgo | Wireless |
| 956-699 | Raymondville | Willacy | Landline |
| 956-903 | Mercedes | Hidalgo | Landline |
| 956-263 | Rio Grande City | Starr | Wireless |
| 956-562 | Mcallen | Hidalgo | Wireless |
| 956-350 | Brownsville | Cameron | Landline |
| 956-349 | Lyford | Willacy | Landline |
| 956-612 | Laredo | Webb | Wireless |
| 956-451 | Mcallen | Hidalgo | Wireless |