Somerset County Post Office

Find Somerset 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.

Basking Ridge Post Office 21 Brownlee Place Bernards NJ 07920 908-766-0611

Bedminster Post Office 251 Somerville Road Bedminster NJ 07921 908-234-0070

Belle Mead Post Office 2468 U.s. 206 Montgomery NJ 08502 908-359-5311

Bernardsville Post Office 23 Quimby Lane Bernardsville NJ 07924 908-766-1481

Blawenburg Post Office 1693 Great Road Montgomery NJ 08504 609-466-1782

Bound Brook Post Office 24 Mountain Avenue Bound Brook NJ 08805 732-356-5500

Bridgewater Post Office 495 North Bridge Street Bridgewater NJ 08807 908-526-0222

Clarksburg Post Office 424 Stagecoach Road Millstone NJ 08510 609-259-6384

East Millstone Post Office 11 Market Street Franklin NJ 08873 732-873-2043

Far Hills Post Office 35 U.s. 202 Far Hills NJ 07931 908-234-0744

Flagtown Post Office 223 South Branch Road Hillsborough NJ 08844 908-369-3262

Franklin Post Office 602 Franklin Boulevard Franklin NJ 08873 732-846-0732

Gladstone Post Office 266 Main Street Peapack and Gladstone NJ 07934 908-234-0303

Green Brook Post Office 1003 North Washington Avenue Manville NJ 08835 732-968-2083

Hillsborough Post Office 437 Amwell Road Hillsborough NJ 08844 908-281-9873

Kingston Post Office 4599 Route 27 Franklin NJ 08528 609-924-4544

Liberty Corner Post Office 8 Church Street Bernards NJ 07920 908-647-0841

Lyons Post Office 151 Knollcroft Road Bernards NJ 07939 908-647-2626

Manville Post Office 101 Brooks Boulevard Manville NJ 08835 908-725-2184

Martinsville Post Office 1990 Washington Valley Road Bridgewater NJ 08836 732-469-2080

What is a Post Office?

A post office is a local branch of the United States Postal Service, where mail is received and dispatched to individuals and businesses in a given community. A post office usually has postal clerks who receive and process mail, and it's also the place from which mail carriers pick up mail they deliver on their local routes. The office handles USPS business, including mail and package sorting, delivery and forwarding, sales of stamps and other postal supplies, change-of-address requests, and other administrative functions.

In some small communities, the local post office may be located within a commercial business. In communities both large and small, a post office may serve as a local passport office at which passport applications are received and undergo initial processing.