US location post office
Cambridge, Massachusetts ZIP Codes
| ZIP Code | Type | City | County | County Code |
|---|---|---|---|---|
| 2138 | Cambridge | Middlesex | 25017 | |
| 2139 | Cambridge | Middlesex | 25017 | |
| 2140 | Cambridge | Middlesex | 25017 | |
| 2141 | Cambridge | Middlesex | 25017 | |
| 2142 | Cambridge | Middlesex | 25017 |
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