Jefferson County Cities Listed by Area Code 205
| Area Code | City | State | Zip Code |
| 205 | Adamsville | AL | 35005 |
| 205 | Adger | AL | 35006 |
| 205 | Bessemer | AL | 35020 |
| 205 | Birmingham | AL | 35203 |
| 205 | Brookside | AL | 35036 |
| 205 | Docena | AL | 35060 |
| 205 | Dolomite | AL | 35061 |
| 205 | Dora | AL | 35062 |
| 205 | Fairfield | AL | 35064 |
| 205 | Fultondale | AL | 35068 |
| 205 | Gardendale | AL | 35071 |
| 205 | Graysville | AL | 35073 |
| 205 | Kimberly | AL | 35091 |
| 205 | Leeds | AL | 35094 |
| 205 | Mc Calla | AL | 35111 |
| 205 | Morris | AL | 35116 |
| 205 | Mount Olive | AL | 35117 |
| 205 | Mulga | AL | 35118 |
| 205 | New Castle | AL | 35119 |
| 205 | Pinson | AL | 35126 |
| 205 | Pleasant Grove | AL | 35127 |
| 205 | Sayre | AL | 35139 |
| 205 | Trafford | AL | 35172 |
| 205 | Trussville | AL | 35173 |
| 205 | Warrior | AL | 35180 |