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Middlesex ZIP Codes — Massachusetts (MA)
| City or Location | County or District | States or Territories | States or Territories Abbrieviation | ZIP Code or Postcode |
|---|---|---|---|---|
| Westford | Middlesex | Massachusetts | MA | 01886 |
| Wilmington | Middlesex | Massachusetts | MA | 01887 |
| Woburn | Middlesex | Massachusetts | MA | 01888 |
| North Reading | Middlesex | Massachusetts | MA | 01889 |
| Winchester | Middlesex | Massachusetts | MA | 01890 |
| Cambridge | Middlesex | Massachusetts | MA | 02138 |
| Cambridge | Middlesex | Massachusetts | MA | 02139 |
| Cambridge | Middlesex | Massachusetts | MA | 02140 |
| Cambridge | Middlesex | Massachusetts | MA | 02141 |
| Cambridge | Middlesex | Massachusetts | MA | 02142 |
| Somerville | Middlesex | Massachusetts | MA | 02143 |
| Somerville | Middlesex | Massachusetts | MA | 02144 |
| Somerville | Middlesex | Massachusetts | MA | 02145 |
| Malden | Middlesex | Massachusetts | MA | 02148 |
| Everett | Middlesex | Massachusetts | MA | 02149 |
| Medford | Middlesex | Massachusetts | MA | 02153 |
| Medford | Middlesex | Massachusetts | MA | 02155 |
| West Medford | Middlesex | Massachusetts | MA | 02156 |
| Melrose | Middlesex | Massachusetts | MA | 02176 |
| Stoneham | Middlesex | Massachusetts | MA | 02180 |
| Boston | Middlesex | Massachusetts | MA | 02212 |
| Cambridge | Middlesex | Massachusetts | MA | 02238 |
| Lexington | Middlesex | Massachusetts | MA | 02420 |
| Lexington | Middlesex | Massachusetts | MA | 02421 |
| Waltham | Middlesex | Massachusetts | MA | 02451 |
| Waltham | Middlesex | Massachusetts | MA | 02452 |
| Waltham | Middlesex | Massachusetts | MA | 02453 |
| Waltham | Middlesex | Massachusetts | MA | 02454 |
| North Waltham | Middlesex | Massachusetts | MA | 02455 |
| New Town | Middlesex | Massachusetts | MA | 02456 |
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