03857 Post Office

Find 03857 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.


Newmarket Post Office 126 Main Street Newmarket NH 03857 603-659-8549


Newfields Post Office 6 Main Street Newfields NH 03856 2.1 miles from 03857 603-772-8147

Stratham Post Office 2 College Road Stratham NH 03885 3.5 miles from 03857 603-772-8107

Durham Post Office 2 Madbury Road Durham NH 03824 4.5 miles from 03857 603-868-2151

Greenland Post Office 609 Portsmouth Avenue Greenland NH 03840 5.9 miles from 03857 603-436-7098

Exeter Post Office 34 Front Street Exeter NH 03833 6.3 miles from 03857 603-772-7894

Epping Post Office 71 Main Street Hampton NH 03842 6.9 miles from 03857 603-679-5952

Nottingham Post Office 106 Stage Road Nottingham NH 03290 8.0 miles from 03857 603-679-8340

North Hampton Post Office 44 Lafayette Road North Hampton NH 03862 9.1 miles from 03857 603-964-6257

Portsmouth Naval Shipyard Post Office 15 McDonough Street Portsmouth NH 03801 9.2 miles from 03857 207-438-3941

Dover Post Office 133 Washington Street Dover NH 03820 9.2 miles from 03857 603-742-4040

Portsmouth Post Office 80 Daniel Street Portsmouth NH 03801 9.6 miles from 03857 603-431-2871

Eliot Post Office 33 Levesque Drive Eliot ME 03903 9.7 miles from 03857 207-439-2019

Barrington Post Office 15 Mallego Road Barrington NH 03825 10.1 miles from 03857 603-664-9382

Rye Post Office 301 Central Road Rye NH 03870 10.1 miles from 03857 603-964-5974

Kingston Post Office 53 Church Street Kingston NH 03848 10.2 miles from 03857 603-642-4028

Kittery Post Office 10 Shapleigh Road Kittery ME 03904 10.8 miles from 03857 207-439-2018

Hampton Post Office 25 Stickney Terrace Hampton NH 03842 10.8 miles from 03857 603-926-6413

Fremont Post Office 51 Beede Hill Road Fremont NH 03044 10.8 miles from 03857 603-895-2094

Rye Beach Post Office 830 Central Road Rye NH 03871 10.9 miles from 03857 603-964-6019

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.