Merrick US Post Office

2040 Merrick Road
Merrick, NY 11566
Phone: (516) 378-7087
Fax: (631) 226-5599
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Hempstead US Post Office

200 Fulton Avenue
Hempstead - 11550
(516) 560-1120

Peconic US Post Office

2575 Peconic Ln
Peconic - 11958
(631) 765-9348

Central Islip US Post Office

101 Federal Plaza
Central Islip - 11722
(631) 715-0001

Fishers Island US Post Office

1 Oriental Avenue
Fishers Island - 06390
(631) 788-7835

Point Lookout US Post Office

110 Lido Blvd
Point Lookout - 11569
(516) 431-7590

Manhasset US Post Office

28 Maple Place
Manhasset - 11030
(516) 627-0536

Plandome US Post Office

155 Stonytown Road
Plandome - 11030
(516) 627-3747

Fair Harbor US Post Office

100 Bay Walk
Fair Harbor - 11706
(631) 583-7080

Franklin Square US Post Office

867 Hempstead Turnpike
Franklin Square - 11010
(516) 437-6647

Brentwood US Post Office

25 2nd Avenue
Brentwood - 11717
(631) 273-0947