11739 Post Office

Find 11739 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.


Great River Post Office 62 River Road Great River NY 11739 631-581-7680


East Islip Post Office 11 Greenwood Avenue East Islip NY 11730 1.3 miles from 11739 631-581-7807

Islip Terrace Post Office 136 Carleton Avenue Islip Terrace NY 11752 1.8 miles from 11739 631-581-7894

Oakdale Post Office 927 Montauk Highway Oakdale NY 11769 2.2 miles from 11739 631-589-2683

Federal Court House Post Office 101 Federal Plaza Central Islip NY 11722 2.3 miles from 11739 631-715-0001

Islip Post Office 309 Main Street Islip NY 11751 3.0 miles from 11739 631-581-7931

West Sayville Post Office 12 Washington Avenue West Sayville NY 11796 3.2 miles from 11739 631-589-6958

Bohemia Post Office 200 Orville Drive Bohemia NY 11716 3.9 miles from 11739 631-589-2487

Sayville Post Office 130 Greene Avenue Sayville NY 11782 4.0 miles from 11739 631-589-6963

Central Islip Post Office 110 East Suffolk Avenue Central Islip NY 11722 4.3 miles from 11739 631-234-0547

Penataquit Post Office 10 Bay Shore Avenue Bay Shore NY 11706 4.6 miles from 11739 631-969-3506

Brentwood Post Office 25 2nd Street Brentwood NY 11717 5.2 miles from 11739 631-273-0947

Bay Shore Post Office 1314 5th Avenue Bay Shore NY 11706 5.3 miles from 11739 631-969-3504

Brightwaters Post Office 145 Orinoco Drive Brightwaters NY 11718 5.5 miles from 11739 631-206-4855

Bayport Post Office 850 Montauk Highway Bayport NY 11705 5.9 miles from 11739 631-472-7396

Ocean Beach Post Office 315 Cottage Walk Ocean Beach NY 11770 6.0 miles from 11739 631-583-7368

Ronkonkoma Post Office 200 Hawkins Avenue Ronkonkoma NY 11779 6.1 miles from 11739 631-588-0301

Hauppauge Post Office 960 Wheeler Road Hauppauge NY 11788 6.6 miles from 11739 631-360-6712

Nesconset Post Office 226 Smithtown Boulevard Nesconset NY 11767 6.8 miles from 11739 631-265-3278

Blue Point Post Office 141 Montauk Highway Blue Point NY 11715 6.8 miles from 11739 631-363-6272