| District of Massachusetts area codes: 774 | |
|---|---|
| Country | United States |
| State/Province | Massachusetts |
| Major City | Boston |
| Time Zone | Eastern |
| Prefix | County | Primary City | Company |
|---|---|---|---|
| 774-200 | Norfolk | Foxboro, MA | Cellco Partnership DBA Verizon Wireless |
| 774-201 | Bristol | Westport, MA | Sprint Spectrum L.p. |
| 774-202 | Bristol | New Bedford, MA | Comcast Phone Of Massachusetts |
| 774-203 | Bristol | Attleboro, MA | Ctc Communications Corp. |
| 774-204 | Middlesex | Framingham, MA | Ctc Communications Corp. |
| 774-205 | Barnstable | Sagamore Beach, MA | Cellco Partnership DBA Verizon Wireless |
| 774-206 | Bristol | New Bedford, MA | Broadwing Communications |
| 774-207 | Barnstable | Orleans, MA | Level 3 Communications |
| 774-208 | Barnstable | Barnstable, MA | New Cingular Wireless PCS - DC |
| 774-209 | Barnstable | Harwich, MA | Sprint Spectrum L.p. |
| 774-210 | Norfolk | Wrentham, MA | Cellco Partnership DBA Verizon Wireless |
| 774-212 | Barnstable | Dennis, MA | Cellco Partnership DBA Verizon Wireless |
| 774-213 | Plymouth | Middleboro, MA | Ctc Communications Corp. |
| 774-214 | Worcester | Shrewsbury, MA | Level 3 Communications |
| 774-215 | Norfolk | Foxboro, MA | Comcast Phone Of Massachusetts |
| 774-216 | Barnstable | Brewster, MA | Sprint Spectrum L.p. |
| 774-217 | Middlesex | Holliston, MA | Cellco Partnership DBA Verizon Wireless |
| 774-218 | Bristol | Taunton, MA | Cellco Partnership DBA Verizon Wireless |
| 774-219 | Norfolk | Foxboro, MA | Sprint Spectrum L.p. |
| 774-220 | Neutral Tandem-massachusetts |
There are 312 prefixes, In the code area, the major cities are Attleboro, MA;Barnstable Town, MA;Brockton, MA;Fal. The major city is Boston.