11764 Post Office

Find 11764 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.


Miller Place Post Office 47 Echo Avenue Miller Place NY 11764 631-473-8134


Sound Beach Post Office 25 New York Avenue Sound Beach NY 11789 1.8 miles from 11764 631-744-0837

Rocky Point Post Office 346 Route 25A Rocky Point NY 11778 1.9 miles from 11764 631-744-0635

Mount Sinai Post Office 457 Route 25A Mount Sinai NY 11766 2.5 miles from 11764 631-928-0394

Middle Island Post Office 780 Middle Country Road Middle Island NY 11953 3.6 miles from 11764 631-205-1089

Shoreham Post Office 69 Route 25A Shoreham NY 11786 4.2 miles from 11764 631-744-3185

Port Jefferson Station Post Office 544 Jefferson Boulevard Port Jefferson Station NY 11776 4.2 miles from 11764 631-473-2751

Coram Post Office 117 Pauls Path Coram NY 11727 4.6 miles from 11764 631-732-8691

Ridge Post Office 1700 Middle Country Road Ridge NY 11961 4.7 miles from 11764 631-345-6842

Port Jefferson Post Office 407 East Main Street Port Jefferson NY 11777 5.0 miles from 11764 631-473-1065

Selden Post Office 109 College Road Selden NY 11784 6.5 miles from 11764 631-732-8627

Wading River Post Office 1816 Wading River Manor Road Wading River NY 11792 6.9 miles from 11764 631-929-0219

Yaphank Post Office 5 East Main Street Yaphank NY 11980 7.1 miles from 11764 631-345-6829

East Setauket Post Office 450 Route 25A Setauket-East Setauket NY 11733 7.2 miles from 11764 631-941-4005

Setauket Post Office 101 Main Street Setauket-East Setauket NY 11733 7.5 miles from 11764 631-941-4042

Centereach Post Office 245 Centereach Mall Centereach NY 11720 7.5 miles from 11764 631-588-7069

Farmingville Post Office 500 Horseblock Road Farmingville NY 11738 7.5 miles from 11764 631-732-8625

Medford Post Office 1905 Route 112 Medford NY 11763 8.7 miles from 11764 631-475-8273

Niagara University Post Office 1 Sophomore Lane Stony Brook NY 11790 8.8 miles from 11764 716-285-2655

Holtsville Post Office 162 Long Island Avenue Holtsville NY 11742 8.8 miles from 11764 631-475-1761

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.