Post offices offer a full range of mail and shipping services, including passport acceptance at authorized locations. Mountainside Post Office is located at 604 Sherwood Parkway, Mountainside, NJ. Check the location's current hours before visiting, and bring a photo ID if you are picking up held mail, purchasing a money order, or submitting a passport application.
Mountainside Post Office Contact Information
Address, Phone Number, and Hours for an Post Office in Mountainside, New Jersey.
| Name | Mountainside Post Office |
| Address | 604 Sherwood Parkway, Mountainside NJ 07092 Map |
| Phone | (908) 233-0148 |
| Website | |
| Hours |
Map of Mountainside Post Office
Post Office near Clear Brook
About Mountainside Post Office
The Mountainside Post Office, located in Mountainside, NJ, is a branch location of the United States Postal Service (USPS) that serves the Mountainside community. The customer service postal facility offers mail and package delivery services, P.O. box services, and passport services. The USPS operates as an independent agency within the federal government, supported entirely by revenues generated through its operations.
- Current hours, services, and self-service kiosk availability at Mountainside Post Office
- PO box rental rates, sizes, and availability
- Passport application acceptance and appointment scheduling
- Mail forwarding, hold mail requests, and package pickup scheduling