| 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 |
|---|---|---|---|
| 956-838 | Brownsville | Cameron | Landline |
| 956-635 | Laredo | Webb | Wireless |
| 956-664 | Mcallen | Hidalgo | Landline |
| 956-453 | Harlingen | Cameron | Wireless |
| 956-999 | Laredo | Webb | Landline |
| 956-421 | Harlingen | Cameron | Landline |
| 956-867 | Mcallen | Hidalgo | Wireless |
| 956-712 | Laredo | Webb | Landline |
| 956-443 | Brownsville | Cameron | Wireless |
| 956-521 | Brownsville | Cameron | Wireless |
| 956-232 | Harlingen | Cameron | Wireless |
| 956-659 | Harlingen | Cameron | Landline |
| 956-609 | Edinburg | Hidalgo | Landline |
| 956-657 | Mcallen | Hidalgo | Landline |
| 956-755 | Brownsville | Cameron | Landline |
| 956-377 | Donna | Hidalgo | Landline |
| 956-444 | Harlingen | Cameron | Landline |
| 956-722 | Laredo | Webb | Landline |
| 956-547 | Brownsville | Cameron | Landline |
| 956-323 | Mission | Hidalgo | Landline |