| Business | Phone |
| Citibank 211 S Key Ave, Lampasas 76550 | (512) 556-8231 |
| First State Bank 206 S Key Ave, Lampasas 76550 | (512) 556-3662 |
| First State Bank Of Burnet 800 S Key Ave, Lampasas 76550 | (512) 556-5466 |
| First Texas Bank 101 N Key Ave, Lampasas 76550 | (512) 556-3691 |
| First Texas Bank Of Lampasas 501 E 3rd St, Lampasas 76550 | (512) 556-3691 |
| National Bank 907 S Key Ave, Lampasas 76550 | (512) 556-8288 |