ZIP Code 11901 - Riverhead, Suffolk County, New York

Find the ZIP Code (11901) for Riverhead, Suffolk County, New York. Get postal code, area, and map details.

Complete ZIP Code Information

Everything you need to know about this ZIP code

ZIP Code

11901

ZIP / Postal Code

Post Office

Riverhead

Main Post Office Name

County

Suffolk

County

State

New York

State

Country

United States

Country Code: US

Location

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ZIP Code 11901 - Riverhead, Suffolk County, New York Details

ZIP Code 11901 – Riverhead, Suffolk County, New York

The ZIP Code for Riverhead, located in Suffolk County, New York, is 11901.

Area Details

  • City: Riverhead
  • County: Suffolk
  • State: New York
  • Country: United States
  • ZIP Code: 11901

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FAQs about ZIP Code 11901

Q: What is the ZIP Code for Riverhead?
A: The ZIP Code for Riverhead, New York is 11901.

Q: Which county is ZIP Code 11901 in?
A: It’s in Suffolk County, New York.

Q: Which cities share ZIP Code 11901?
A: Riverhead

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