| District of Massachusetts area codes: 508 | |
|---|---|
| Country | United States |
| State/Province | Massachusetts |
| Major City | Boston |
| Time Zone | Eastern (UTC-05:00) |
| Prefix | County | Primary City | Company |
|---|---|---|---|
| 508-448 | Bristol | Rehoboth, MA | Xo Massachusetts |
| 508-449 | Middlesex | Marlboro, MA | Global Crossing Local Services-ma |
| 508-450 | Worcester | Worcester, MA | Cellco Partnership DBA Verizon Wireless |
| 508-451 | Essex | Lawrence, MA | New Cingular Wireless PCS - DC |
| 508-452 | Bristol | Mansfield, MA | Paetec Communications |
| 508-453 | Worcester | Worcester, MA | Paetec Communications |
| 508-454 | Norfolk | Walpole, MA | Sprint Spectrum L.p. |
| 508-455 | Bristol | Attleboro, MA | Comcast Phone Of Massachusetts |
| 508-456 | Plymouth | E Bridgewater, MA | Comcast Phone Of Massachusetts |
| 508-457 | Barnstable | Falmouth, MA | Verizon New England Inc. |
| 508-458 | Worcester | Milford, MA | Xo Massachusetts |
| 508-459 | Worcester | Worcester, MA | Conversent Communications Of Massachusetts |
| 508-460 | Middlesex | Marlboro, MA | Verizon New England Inc. |
| 508-461 | Worcester | Webster, MA | Rcn Telecom Services |
| 508-462 | Worcester | Charlton, MA | Xo Massachusetts |
| 508-463 | Bristol | Attleboro, MA | Xo Massachusetts |
| 508-464 | Worcester | Upton, MA | Xo Massachusetts |
| 508-465 | Plymouth | Carver, MA | Comcast Phone Of Massachusetts |
| 508-466 | Worcester | Worcester, MA | AT&T Local |
| 508-467 | Middlesex | Acton, MA | Teleport Communications America |
There are 745 prefixes, In the code area, the major cities are Attleboro, MA;Barnstable Town, MA;Brockton, MA;Fal. The major city is Boston.