Central Islip, NY post office locations

• 11722

  Post Office	Address	Phone	Hours
  CENTRAL ISLIP	110 E SUFFOLK AVE CENTRAL ISLIP, NY 11722 - 2430	631-234-0547	Mon-Fri 9:00am - 5:00pm Sat 9:00am - 1:00pm Sun Closed
  FEDERAL COURT HOUSE	101 FEDERAL PLZ CENTRAL ISLIP, NY 11722 - 4460	631-787-6000	Mon-Fri 9:30am - 2:30pm Sat-Sun Closed