Cumberland County Post Office

Find Cumberland County New Jersey 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.


Bridgeton Post Office 102 West Broad Street Bridgeton NJ 08302 856-451-6100


Delmont Post Office 4507 Route 47 Maurice River NJ 08314 856-785-2055

Dividing Creek Post Office 918 Union Street Downe NJ 08349 856-785-2215

Dorchester Post Office 239 Carlisle Place Road Maurice River NJ 08316 856-785-2080

Fairton Post Office 56 Fairton Gouldtown Road Bridgeton NJ 08302 856-451-5229

Fortescue Post Office 880 Downe Avenue Downe NJ 08321 856-447-3118

Heislerville Post Office 222 Main Street Maurice River NJ 08324 856-785-0171

Leesburg Post Office 174 High Street Maurice River NJ 08327 856-785-0300

Mauricetown Post Office 9572 Highland Street Commercial NJ 08329 856-785-0050

Millville Post Office 302 North High Street Millville NJ 08332 856-825-7091

Newport Post Office 304 Baptist Road Downe NJ 08345 856-447-4926

Port Elizabeth Post Office 3575 Route 47 Millville NJ 08332 856-327-2609

Port Norris Post Office 1770 Main Street Commercial NJ 08349 856-785-0152

Rosenhayn Post Office 522 Morton Avenue Bridgeton NJ 08302 856-455-3350

Shiloh Post Office 966 Main Street Shiloh NJ 08353 856-451-1252

US Post Office 1555 New Jersey 77 Bridgeton NJ 08302 856-455-3106

Vineland Post Office 722 East Landis Avenue Vineland NJ 08360 856-507-0259

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.