| NPA | NXX | CLLI | City, ST | Telco |
| 781 | 265 | FRMNMAWA4MD | BURLINGTON | AT&T LOCAL |
| 781 | 472 | FRMNMAWA4MD | WALTHAM | AT&T LOCAL |
| 781 | 476 | FRMNMAWA4MD | MARBLEHEAD | AT&T LOCAL |
| 781 | 808 | FRMNMAWA4MD | REVERE | AT&T LOCAL |
| 978 | 723 | FRMNMAWA4MD | MAYNARD | AT&T LOCAL |
| 978 | 753 | FRMNMAWA4MD | WILMINGTON | AT&T LOCAL |