01431 Post Office

Find 01431 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.


Ashby Post Office 10 Common Rd Ste 2 Ashby MA 01431 978-386-0041


New Ipswich Post Office 802 New Ipswich Road Ashby MA 01431 603-878-1513

Ashburnham Post Office 123 Central Street Ashburnham MA 01430 5.6 miles from 01431 978-827-3174

Fitchburg Post Office 881 Main Street Fitchburg MA 01420 6.4 miles from 01431 978-342-6343

Greenville Post Office 15 Main Street Greenville NH 03048 6.5 miles from 01431 603-878-2032

Townsend Post Office 227 Main Street Townsend MA 01469 6.6 miles from 01431 978-597-1894

Prichard Plaza Post Office 477 Main Street Fitchburg MA 01420 6.7 miles from 01431 978-345-0864

Lunenburg Post Office 945 Massachusetts Avenue Lunenburg MA 01462 7.8 miles from 01431 978-582-0006

Winchendon Springs Post Office 159 Mill Circle Winchendon MA 01475 9.2 miles from 01431 978-297-4112

Brookline Post Office 2 Post Office Dr Brookline NH 03033 9.7 miles from 01431 603-673-2271

Westminster Post Office 6 Nichols Street Westminster MA 01473 9.9 miles from 01431 978-874-0658

Temple Post Office 19 Main Street Temple NH 03084 9.9 miles from 01431 603-878-1800

Rindge Post Office 1056 New Hampshire 119 Rindge NH 03461 10.1 miles from 01431 603-899-3372

Winchendon Post Office 160 Central Street Winchendon MA 01475 10.9 miles from 01431 978-297-4108

Gardner Post Office 69 Pleasant Street Gardner MA 01440 10.9 miles from 01431 978-632-5697

Leominster Post Office 68 Main Street Leominster MA 01453 10.9 miles from 01431 978-534-8350

West Groton Post Office 6 Pepperell Road Groton MA 01450 11.6 miles from 01431 978-448-0627

Wilton Post Office 79 Main Street Wilton NH 03086 12.5 miles from 01431 603-654-5830

Lyndeborough Post Office 36 Forest Road Wilton NH 03086 12.6 miles from 01431 603-654-6668

Shirley Post Office 23 Main Street Shirley MA 01464 12.9 miles from 01431 978-425-0938

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.