Northampton County Post Office

Find Northampton County Virginia 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.


Cape Charles Post Office 299 Randolph Avenue Cape Charles VA 23310 757-331-4927


Capeville Post Office 4511 Capeville Road Cape Charles VA 23310 757-331-2842

Cheriton Post Office 21197 North Bayside Road Cape Charles VA 23310 757-331-1138

Eastville Post Office 5253 Willow Oak Road Cape Charles VA 23310 757-678-5088

Exmore Post Office 12144 Bank Avenue Exmore VA 23350 757-442-9211

Franktown Post Office 9135 Franktown Road Franktown VA 23354 757-442-7639

Jamesville Post Office 6010 Occohannock Neck Road Exmore VA 23350 757-442-3001

Machipongo Post Office 7414 Machipongo Drive Machipongo VA 23405 757-678-7718

Marionville Post Office 9095 Seaside Road Marionville VA 23408 757-442-6843

Nassawadox Post Office 10238 Rogers Drive Nassawadox VA 23413 757-442-7190

Townsend Post Office 28463 Seaside Road Cape Charles VA 23310 757-331-1061

Willis Wharf Post Office 4457 Willis Wharf Road Willis Wharf VA 23486 757-442-6084

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.