Post offices offer a full range of mail and shipping services, including passport acceptance at authorized locations. Holtsville Post Office is located at 162 Long Island Avenue, Holtsville, NY. 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.
Holtsville Post Office Contact Information
Address, Phone Number, and Hours for an Post Office in Holtsville, New York.
| Name | Holtsville Post Office |
| Address | 162 Long Island Avenue, Holtsville NY 11742 Map |
| Phone | (631) 475-1761 |
| Website | |
| Hours |
Map of Holtsville Post Office
Post Office in near by County
Post Office near Holtsville
- Bayport
- Bay Shore
- Blue Point
- Bohemia
- Brentwood
- Central Islip
- Coram
- Farmingville
- Holbrook
- Islip
- Lake Grove
- Ocean Beach
- Ronkonkoma
- Sound Beach
- Stony Brook
- Manorville
- Mastic
- Ridge
- Brightwaters
- Commack
- Holtsville
- Oakdale
- Port Jefferson Station
- Port Jefferson
- Sayville
- Selden
- Smithtown
- Wading River
- Center Moriches
- East Moriches
- Middle Island
- Bellport
- East Islip
- Great River
- Islip Terrace
- Kings Park
- Shoreham
- West Islip
- Moriches
- Shirley
- Yaphank
- Brookhaven
- Centereach
- Deer Park
- East Northport
- Medford
- Miller Place
- Mount Sinai
- Nesconset
- Patchogue
- Rocky Point
- Hauppauge
- West Sayville
- Mastic Beach
About Holtsville Post Office
The Holtsville Post Office, located in Holtsville, NY, is a branch location of the United States Postal Service (USPS) that serves the Holtsville 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 Holtsville Post Office
- PO box rental rates, sizes, and availability
- Passport application acceptance and appointment scheduling
- Mail forwarding, hold mail requests, and package pickup scheduling