02139 Post Office

Find 02139 post offices and USPS mailing boxes. Post offices provide information on bulk mail services, domestic mail delivery, international shipping, change of address, mail forwarding, PO boxes, and passport services.


Cambridge Post Office 770 Massachusetts Avenue Cambridge MA 02139 617-575-8700


Inman Square Post Office 1311 Cambridge Street Cambridge MA 02139 617-864-4344

M I T Post Office 84 Massachusetts Avenue Cambridge MA 02139 617-494-5511

Kendall Square Post Office 250 Main Street Cambridge MA 02142 0.9 miles from 02139 617-876-5155

Soldiers Field Post Office 117 Western Avenue Boston MA 02163 1.0 miles from 02139 617-354-0131

Kenmore Post Office 11 Deerfield Street Boston MA 02215 1.0 miles from 02139 617-437-1113

Harvard Square Post Office 125 Mount Auburn Street Cambridge MA 02138 1.2 miles from 02139 617-876-3883

Somerville Post Office 237 Washington Street Somerville MA 02143 1.3 miles from 02139 617-666-2332

East Cambridge Post Office 303 Cambridge Street Cambridge MA 02141 1.3 miles from 02139 617-876-8558

Astor Post Office 207 Massachusetts Avenue Boston MA 02115 1.5 miles from 02139 617-247-2429

Allston Post Office 47 Harvard Avenue Boston MA 02134 1.6 miles from 02139 617-789-3769

Brookline Post Office 1295 Beacon Street Brookline MA 02446 1.7 miles from 02139 617-738-1649

Charles Street Post Office 136 Charles Street Boston MA 02114 1.7 miles from 02139 617-723-7434

Fall River Post Office 2 River Street Boston MA 02108 1.7 miles from 02139 508-646-6595

Back Bay Post Office 133 Clarendon Street Boston MA 02116 1.8 miles from 02139 617-587-5260

Porter Square Financial Unit Post Office 1953 Massachusetts Avenue Cambridge MA 02140 2.0 miles from 02139 617-876-5599

State House Post Office 24 Beacon Street Boston MA 02133 2.0 miles from 02139 617-742-0012

Winter Hill Post Office 320 Broadway Somerville MA 02145 2.1 miles from 02139 617-666-5225

Charlestown Post Office 23 Austin Street Boston MA 02129 2.1 miles from 02139 617-241-5322

Cathedral Post Office 59 West Dedham Street Boston MA 02118 2.1 miles from 02139 617-266-0989

What Change of Address options are available?

Customers can request a temporary or permanent Change of Address either online or in person at the Post Office using PS Form 3575. The online application for Change of Address has a $1.00 identity validation fee.

Is it possible to insure mail and items sent via the USPS?

Yes. Standard mail can be insured for up to $5,000 for an additional fee. Registered mail items can be insured for up to $50,000.

What is the USPS Office of Inspector General?

The Office of Inspector General (OIG) is a division within the USPS responsible for ensuring the integrity and accountability of the postal service. It conducts investigations to safeguard the postal system and performs audits and reviews.