Somerset County Cities Listed by Area Code 207
| Area Code | City | State | Zip Code |
| 207 | Anson | ME | 04911 |
| 207 | Athens | ME | 04912 |
| 207 | Bingham | ME | 04920 |
| 207 | Cambridge | ME | 04923 |
| 207 | Canaan | ME | 04924 |
| 207 | Caratunk | ME | 04925 |
| 207 | Detroit | ME | 04929 |
| 207 | Fairfield | ME | 04937 |
| 207 | Harmony | ME | 04942 |
| 207 | Hartland | ME | 04943 |
| 207 | Jackman | ME | 04945 |
| 207 | Madison | ME | 04950 |
| 207 | New Portland | ME | 04954 |
| 207 | Norridgewock | ME | 04957 |
| 207 | North Anson | ME | 04958 |
| 207 | Palmyra | ME | 04965 |
| 207 | Pittsfield | ME | 04967 |
| 207 | Rockwood | ME | 04478 |
| 207 | Saint Albans | ME | 04971 |
| 207 | Skowhegan | ME | 04976 |
| 207 | Smithfield | ME | 04978 |
| 207 | Solon | ME | 04979 |
| 207 | West Forks | ME | 04985 |