Shelby County Cities Listed by Area Code 205
| Area Code | City | State | Zip Code |
| 205 | Alabaster | AL | 35007 |
| 205 | Birmingham | AL | 35242 |
| 205 | Calera | AL | 35040 |
| 205 | Chelsea | AL | 35043 |
| 205 | Columbiana | AL | 35051 |
| 205 | Harpersville | AL | 35078 |
| 205 | Helena | AL | 35080 |
| 205 | Maylene | AL | 35114 |
| 205 | Montevallo | AL | 35115 |
| 205 | Pelham | AL | 35124 |
| 205 | Shelby | AL | 35143 |
| 205 | Sterrett | AL | 35147 |
| 205 | Vandiver | AL | 35176 |
| 205 | Vincent | AL | 35178 |
| 205 | Wilsonville | AL | 35186 |