Lawrence US Post Office

12 Bayview Avenue
Lawrence, NY 11559
Phone: (516) 239-2834
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Plainview US Post Office

1662 Old Country Road
Plainview - 11803
(516) 845-7162

Northport US Post Office

240 Main St
Northport - 11768
(631) 261-6941

Holbrook US Post Office

445 Furrows Road
Holbrook - 11741
(631) 588-0226

Jericho US Post Office

425 N Broadway
Jericho - 11753
(516) 681-6248

St. James US Post Office

325 Lake Avenue
St James - 11780
(631) 584-4138

Oyster Bay US Post Office

1 Shore Avenue
Oyster Bay - 11771
(516) 922-8249

Cutchogue US Post Office

240 Griffing St
Cutchogue - 11935
(631) 734-6032

West Babylon US Post Office

617 W Montauk Highway
West Babylon - 11704
(631) 422-2276

Sagaponack US Post Office

542 Sagg Main St
Sagaponack - 11962
(631) 537-9346

Roslyn Heights US Post Office

66 Mineola Avenue
Roslyn Heights - 11577
(516) 621-8050