🇺🇸 United States
11742
Country
US
City
Holtsville
Holtsville
State / province
New York
New York
Coordinates
40.8105, -73.0416
Address example
Full address preview
Example recipient 123 Example Street Holtsville, New York 11742 United States
Nearby postal codes
11733East SetauketEast Setauket11735FarmingdaleFarmingdale11737FarmingdaleFarmingdale11738FarmingvilleFarmingville11739Great RiverGreat River11740GreenlawnGreenlawn11741HolbrookHolbrook11743HuntingtonHuntington11746Huntington StationHuntington Station11747MelvilleMelville11749IslandiaIslandia11751IslipIslip11752Islip TerraceIslip Terrace11753JerichoJericho11754Kings ParkKings ParkView all postal codes
Frequently asked questions
- Where is postal code 11742?
- Postal code 11742 covers Holtsville in United States. Use the address example above to write the full address in the local format.
- What is the postal code format in United States?
- Postal codes in United States follow the pattern 00000. Example: 90210.
- How do I use this postal code when shipping?
- Copy the code with the button above and place it in the postal code field of your shipping label, following the address order shown in the example.