Post offices provide daily mail and package delivery, retail postal services, and specialty offerings like passport acceptance and money orders to residents and businesses. There are 7 Post Office locations in Cambridge, Massachusetts.

Residents of Cambridge should check the USPS website or call their nearest branch to confirm current window hours before visiting, as lobby hours with self-service kiosk access often differ from staffed window hours. Larger locations may also offer package pickup lockers accessible 24 hours a day.

List of Cambridge City, Massachusetts Post Office

Cambridge Post Office

View Details Call Now (617) 575-8700

Cambridge Post Office

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East Cambridge Post Office

View Details Call Now (617) 876-8558

East Cambridge Post Office

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Harvard Square Post Office

View Details Call Now (617) 876-3883

Harvard Square Post Office

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Inman Square Post Office

View Details Call Now (617) 864-4344

Inman Square Post Office

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Kendall Square Post Office

View Details Call Now (617) 876-5155

Kendall Square Post Office

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M I T Post Office

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Porter Square Financial Unit Post Office

View Details Call Now (617) 876-5599

Porter Square Financial Unit Post Office

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Residents of Cambridge can manage many postal needs without visiting in person by using USPS.com to track packages, submit change of address requests, schedule free package pickups, and purchase postage. When visiting a post office for passport acceptance or certified mail, bring appropriate ID and arrive before the window closes as lines can be longer near midday and end of month.

You may also find Post Office locations in nearby cities including Bedford, Woburn, Burlington.