| General Information about Area Code 617 | |
|---|---|
| Country | United States |
| State / Province / Territory | Massachusetts |
| Major City | Boston |
| Time Zone | Eastern (UTC-05:00) |
| Prefix | Primary City | County | Phone Type |
|---|---|---|---|
| 617-650 | Boston | Suffolk | Wireless |
| 617-876 | Cambridge | Middlesex | Landline |
| 617-878 | Boston | Suffolk | Landline |
| 617-670 | Boston | Suffolk | Landline |
| 617-937 | Boston | Suffolk | Landline |
| 617-817 | Brighton | Suffolk | Wireless |
| 617-528 | Cambridge | Middlesex | Landline |
| 617-573 | Boston | Suffolk | Landline |
| 617-613 | Cambridge | Middlesex | Landline |
| 617-561 | Boston | Suffolk | Landline |
| 617-437 | Boston | Suffolk | Landline |
| 617-958 | Chelsea | Suffolk | Landline |
| 617-623 | Somerville | Middlesex | Landline |
| 617-541 | Roxbury Crossing | Suffolk | Landline |
| 617-771 | Everett | Middlesex | Wireless |
| 617-872 | Boston | Suffolk | Wireless |
| 617-252 | Cambridge | Middlesex | Landline |
| 617-708 | Roxbury Crossing | Suffolk | Landline |
| 617-552 | West Newton | Middlesex | Landline |
| 617-568 | Boston | Suffolk | Landline |