County: Middlesex
| Zip code | County Code |
MSA Code |
City | State |
|---|---|---|---|---|
| 01718 | 25017 | Boston, MA-NH | Acton | Massachusetts |
| 01720 | 25017 | Boston, MA-NH | Acton | Massachusetts |
| 02174 | 25017 | - | ARLINGTON | Massachusetts |
| 02474 | 25017 | Boston, MA-NH | Arlington | Massachusetts |
| 02476 | 25017 | Boston, MA-NH | Arlington | Massachusetts |
| 02175 | 25017 | - | ARLINGTON HEIGHTS | Massachusetts |
| 02475 | 25017 | Boston, MA-NH | Arlington Heights | Massachusetts |
| 01431 | 25017 | Boston, MA-NH | Ashby | Massachusetts |
| 01721 | 25017 | Boston, MA-NH | Ashland | Massachusetts |
| 02166 | 25017 | - | AUBURNDALE | Massachusetts |
| 02466 | 25017 | Boston, MA-NH | Auburndale | Massachusetts |
| 01432 | 25017 | Boston, MA-NH | Ayer | Massachusetts |
| 01730 | 25017 | Boston, MA-NH | Bedford | Massachusetts |
| 02178 | 25017 | - | BELMONT | Massachusetts |
| 02478 | 25017 | Boston, MA-NH | Belmont | Massachusetts |
| 01821 | 25017 | Lowell, MA-NH | Billerica | Massachusetts |
| 01822 | 25017 | Lowell, MA-NH | Billerica | Massachusetts |
| 01719 | 25017 | Boston, MA-NH | Boxborough | Massachusetts |
| 01803 | 25017 | Boston, MA-NH | Burlington | Massachusetts |
| 01805 | 25017 | Boston, MA-NH | Burlington | Massachusetts |
| 02138 | 25017 | Boston, MA-NH | Cambridge | Massachusetts |
| 02139 | 25017 | Boston, MA-NH | Cambridge | Massachusetts |
| 02140 | 25017 | Boston, MA-NH | Cambridge | Massachusetts |
| 02141 | 25017 | Boston, MA-NH | Cambridge | Massachusetts |
| 02142 | 25017 | Boston, MA-NH | Cambridge | Massachusetts |
| 02238 | 25017 | Boston, MA-NH | Cambridge | Massachusetts |
| 02239 | 25017 | Boston, MA-NH | Cambridge | Massachusetts |
| 01741 | 25017 | Boston, MA-NH | Carlisle | Massachusetts |
| 01824 | 25017 | Lowell, MA-NH | Chelmsford | Massachusetts |
| 02167 | 25017 | - | CHESTNUT HILL | Massachusetts |
| 02467 | 25017 | Boston, MA-NH | Chestnut Hill | Massachusetts |
| 01742 | 25017 | Boston, MA-NH | Concord | Massachusetts |
| 01434 | 25017 | Boston, MA-NH | Devens | Massachusetts |
| 01826 | 25017 | Lowell, MA-NH | Dracut | Massachusetts |
| 01827 | 25017 | Lowell, MA-NH | Dunstable | Massachusetts |
| 02149 | 25017 | Boston, MA-NH | Everett | Massachusetts |
| 01701 | 25017 | Boston, MA-NH | Framingham | Massachusetts |
| 01702 | 25017 | Boston, MA-NH | Framingham | Massachusetts |
| 01703 | 25017 | Boston, MA-NH | Framingham | Massachusetts |
| 01704 | 25017 | Boston, MA-NH | Framingham | Massachusetts |
| 01705 | 25017 | Boston, MA-NH | Framingham | Massachusetts |
| 01450 | 25017 | Lowell, MA-NH | Groton | Massachusetts |
| 01470 | 25017 | Lowell, MA-NH | Groton | Massachusetts |
| 01471 | 25017 | Lowell, MA-NH | Groton | Massachusetts |
| 01731 | 25017 | Boston, MA-NH | Hanscom Air Force Base | Massachusetts |
| 01746 | 25017 | Boston, MA-NH | Holliston | Massachusetts |
| 01748 | 25017 | Boston, MA-NH | Hopkinton | Massachusetts |
| 01749 | 25017 | Boston, MA-NH | Hudson | Massachusetts |
| 02173 | 25017 | - | LEXINGTON | Massachusetts |
| 02420 | 25017 | Boston, MA-NH | Lexington | Massachusetts |
| 02421 | 25017 | Boston, MA-NH | Lexington | Massachusetts |
| 01773 | 25017 | Boston, MA-NH | Lincoln | Massachusetts |
| 01460 | 25017 | Boston, MA-NH | Littleton | Massachusetts |
| 01850 | 25017 | Lowell, MA-NH | Lowell | Massachusetts |
| 01851 | 25017 | Lowell, MA-NH | Lowell | Massachusetts |
| 01852 | 25017 | Lowell, MA-NH | Lowell | Massachusetts |
| 01853 | 25017 | Lowell, MA-NH | Lowell | Massachusetts |
| 01854 | 25017 | Lowell, MA-NH | Lowell | Massachusetts |
| 02148 | 25017 | Boston, MA-NH | Malden | Massachusetts |
| 01752 | 25017 | Boston, MA-NH | Marlborough | Massachusetts |
| 01754 | 25017 | Boston, MA-NH | Maynard | Massachusetts |
| 02153 | 25017 | Boston, MA-NH | Medford | Massachusetts |
| 02155 | 25017 | Boston, MA-NH | Medford | Massachusetts |
| 02176 | 25017 | Boston, MA-NH | Melrose | Massachusetts |
| 02177 | 25017 | - | MELROSE | Massachusetts |
| 01760 | 25017 | Boston, MA-NH | Natick | Massachusetts |
| 02456 | 25017 | Boston, MA-NH | New Town | Massachusetts |
| 02158 | 25017 | - | NEWTON | Massachusetts |
| 02159 | 25017 | - | NEWTON | Massachusetts |
| 02160 | 25017 | - | NEWTON | Massachusetts |
| 02161 | 25017 | - | NEWTON | Massachusetts |
| 02162 | 25017 | - | NEWTON | Massachusetts |
| 02164 | 25017 | - | NEWTON | Massachusetts |
| 02165 | 25017 | - | NEWTON | Massachusetts |
| 02195 | 25017 | - | NEWTON | Massachusetts |
| 02258 | 25017 | - | NEWTON | Massachusetts |
| 02458 | 25017 | Boston, MA-NH | Newton | Massachusetts |
| 02459 | 25017 | Boston, MA-NH | Newton Center | Massachusetts |
| 02461 | 25017 | Boston, MA-NH | Newton Highlands | Massachusetts |
| 02462 | 25017 | Boston, MA-NH | Newton Lower Falls | Massachusetts |
| 02464 | 25017 | Boston, MA-NH | Newton Upper Falls | Massachusetts |
| 02460 | 25017 | Boston, MA-NH | Newtonville | Massachusetts |
| 02495 | 25017 | Boston, MA-NH | Nonantum | Massachusetts |
| 01862 | 25017 | Lowell, MA-NH | North Billerica | Massachusetts |
| 01863 | 25017 | Lowell, MA-NH | North Chelmsford | Massachusetts |
| 01864 | 25017 | Boston, MA-NH | North Reading | Massachusetts |
| 01889 | 25017 | Boston, MA-NH | North Reading | Massachusetts |
| 02455 | 25017 | Boston, MA-NH | North Waltham | Massachusetts |
| 01865 | 25017 | Lowell, MA-NH | Nutting Lake | Massachusetts |
| 01463 | 25017 | Lowell, MA-NH | Pepperell | Massachusetts |
| 01866 | 25017 | Lowell, MA-NH | Pinehurst | Massachusetts |
| 01867 | 25017 | Boston, MA-NH | Reading | Massachusetts |
| 01770 | 25017 | Boston, MA-NH | Sherborn | Massachusetts |
| 01464 | 25017 | Boston, MA-NH | Shirley | Massachusetts |
| 02143 | 25017 | Boston, MA-NH | Somerville | Massachusetts |
| 02144 | 25017 | Boston, MA-NH | Somerville | Massachusetts |
| 02145 | 25017 | Boston, MA-NH | Somerville | Massachusetts |
| 02180 | 25017 | Boston, MA-NH | Stoneham | Massachusetts |
| 01775 | 25017 | Boston, MA-NH | Stow | Massachusetts |
| 01776 | 25017 | Boston, MA-NH | Sudbury | Massachusetts |
| 01876 | 25017 | Lowell, MA-NH | Tewksbury | Massachusetts |
| 01469 | 25017 | Boston, MA-NH | Townsend | Massachusetts |
| 01879 | 25017 | Lowell, MA-NH | Tyngsboro | Massachusetts |
| 02168 | 25017 | - | WABAN | Massachusetts |
| 02468 | 25017 | Boston, MA-NH | Waban | Massachusetts |
| 01880 | 25017 | Boston, MA-NH | Wakefield | Massachusetts |
| 02154 | 25017 | Worcester, MA-CT | WALTHAM | Massachusetts |
| 02254 | 25017 | - | WALTHAM | Massachusetts |
| 02451 | 25017 | Boston, MA-NH | Waltham | Massachusetts |
| 02452 | 25017 | Boston, MA-NH | Waltham | Massachusetts |
| 02453 | 25017 | Boston, MA-NH | Waltham | Massachusetts |
| 02454 | 25017 | Boston, MA-NH | Waltham | Massachusetts |
| 02172 | 25017 | - | WATERTOWN | Massachusetts |
| 02272 | 25017 | - | WATERTOWN | Massachusetts |
| 02277 | 25017 | - | WATERTOWN | Massachusetts |
| 02471 | 25017 | Boston, MA-NH | Watertown | Massachusetts |
| 02472 | 25017 | Boston, MA-NH | Watertown | Massachusetts |
| 02477 | 25017 | Boston, MA-NH | Watertown | Massachusetts |
| 02179 | 25017 | - | WAVERLEY | Massachusetts |
| 02479 | 25017 | Boston, MA-NH | Waverley | Massachusetts |
| 01778 | 25017 | Boston, MA-NH | Wayland | Massachusetts |
| 01472 | 25017 | Lowell, MA-NH | West Groton | Massachusetts |
| 02156 | 25017 | Boston, MA-NH | West Medford | Massachusetts |
| 02465 | 25017 | Boston, MA-NH | West Newton | Massachusetts |
| 01474 | 25017 | Boston, MA-NH | West Townsend | Massachusetts |
| 01886 | 25017 | Lowell, MA-NH | Westford | Massachusetts |
| 02193 | 25017 | - | WESTON | Massachusetts |
| 02493 | 25017 | Boston, MA-NH | Weston | Massachusetts |
| 01887 | 25017 | Boston, MA-NH | Wilmington | Massachusetts |
| 01890 | 25017 | Boston, MA-NH | Winchester | Massachusetts |
| 01801 | 25017 | Boston, MA-NH | Woburn | Massachusetts |
| 01806 | 25017 | Boston, MA-NH | Woburn | Massachusetts |
| 01807 | 25017 | Boston, MA-NH | Woburn | Massachusetts |
| 01808 | 25017 | Boston, MA-NH | Woburn | Massachusetts |
| 01813 | 25017 | Boston, MA-NH | Woburn | Massachusetts |
| 01815 | 25017 | Boston, MA-NH | Woburn | Massachusetts |
| 01888 | 25017 | Boston, MA-NH | Woburn | Massachusetts |
| 01784 | 25017 | Boston, MA-NH | Woodville | Massachusetts |