11718 Post Office

Find 11718 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.


Coram Post Office 117 Pauls Path Coram NY 11727 16.9 miles from 11718 631-732-8691


East Setauket Post Office 450 Route 25A Setauket-East Setauket NY 11733 17.0 miles from 11718 631-941-4005

Bellport Post Office 26 Station Road Bellport NY 11713 17.1 miles from 11718 631-286-8561

Westbury Post Office 360 Maple Avenue Westbury NY 11590 17.2 miles from 11718 516-333-3598

Roosevelt Post Office 1 Babylon Turnpike Roosevelt NY 11575 17.3 miles from 11718 516-378-6973

Uniondale Post Office 1000 Front Street Uniondale NY 11553 17.4 miles from 11718 516-481-8245

Freeport Post Office 132 West Merrick Road Freeport NY 11520 17.5 miles from 11718 516-378-6512

Setauket Post Office 101 Main Street Setauket-East Setauket NY 11733 17.6 miles from 11718 631-941-4042

Western Nassau Post Office 830 Stewart Avenue Garden City NY 11599 17.9 miles from 11718 516-228-7502

Oyster Bay Post Office 1 Shore Avenue Oyster Bay NY 11771 17.9 miles from 11718 516-922-8249

Port Jefferson Station Post Office 544 Jefferson Boulevard Port Jefferson Station NY 11776 18.3 miles from 11718 631-473-2751

Carle Place Post Office 309 Westbury Avenue Carle Place NY 11514 18.5 miles from 11718 516-333-3147

Roosevelt Field Post Office 630 Old Country Road Garden City NY 11530 18.5 miles from 11718 516-746-1394

North Baldwin Post Office 1620 Grand Avenue Baldwin NY 11510 18.6 miles from 11718 516-223-5710

Old Westbury Post Office 1 Store Hill Road Old Westbury NY 11568 18.6 miles from 11718 516-626-5247

Brookhaven Post Office 2512 Montauk Highway Brookhaven NY 11719 18.7 miles from 11718 631-286-1591

Point Lookout Post Office 110 Lido Boulevard Point Lookout NY 11569 18.7 miles from 11718 516-431-7590

Baldwin Post Office 2260 Grand Avenue Baldwin NY 11510 18.8 miles from 11718 516-223-5024

Port Jefferson Post Office 407 East Main Street Port Jefferson NY 11777 18.8 miles from 11718 631-473-1065

Hempstead Post Office 200 Fulton Avenue Hempstead NY 11550 19.2 miles from 11718 516-560-1120

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.