| 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 |
|---|---|---|---|
| 617-691 | Quincy | Norfolk | Landline |
| 617-774 | Quincy | Norfolk | Landline |
| 617-890 | Cambridge | Middlesex | Landline |
| 617-400 | Roxbury Crossing | Suffolk | Landline |
| 617-407 | Boston | Suffolk | Wireless |
| 617-450 | Boston | Suffolk | Landline |
| 617-294 | Needham | Norfolk | Landline |
| 617-350 | Boston | Suffolk | Landline |
| 617-390 | Jamaica Plain | Suffolk | Landline |
| 617-824 | Boston | Suffolk | Landline |
| 617-750 | Quincy | Norfolk | Wireless |
| 617-386 | Cambridge | Middlesex | Landline |
| 617-748 | Boston | Suffolk | Landline |
| 617-509 | Quincy | Norfolk | Landline |
| 617-370 | Chelsea | Suffolk | Landline |
| 617-213 | West Newton | Middlesex | Landline |
| 617-891 | Brighton | Suffolk | Landline |
| 617-949 | Cambridge | Middlesex | Landline |
| 617-270 | Boston | Suffolk | Wireless |
| 617-697 | Boston | Suffolk | Wireless |