Brookhaven US Post Office

2512 Montauk Highway
Brookhaven, NY 11719
Phone: (631) 286-1591
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Lawrence US Post Office

12 Bayview Avenue
Lawrence - 11559
(516) 239-2834

Seaford US Post Office

3575 Merrick Road
Seaford - 11783
(516) 785-3851

Farmingdale US Post Office

380 Main St
Farmingdale - 11735
(516) 249-1552

New Suffolk US Post Office

375 1st St
New Suffolk - 11956
(631) 734-6271

Massapequa Park US Post Office

4910 Merrick Road
Massapequa Park - 11762
(516) 798-1268

Nesconset US Post Office

226 Smithtown Blvd
Nesconset - 11767
(631) 265-3278

Copiague US Post Office

695 Marconi Blvd
Copiague - 11726
(631) 842-9084

Atlantic Beach US Post Office

2009 Park St
Atlantic Beach - 11509
(516) 239-1178

Shirely US Post Office

800 Montauk Highway # 1
Shirley - 11967
(631) 281-0479

Selden US Post Office

109 College Placez
Selden - 11784
(631) 732-8627