ZIP code 11901 is located in Riverhead, New York. This area is part of the NY postal region.
Riverhead is served by ZIP code 11901. The timezone for this area is America/New_York.
11901 Overview
Riverhead, New York
ZIP BOUNDARY
Geographic Information
STATE
New York (NY)
CITY
Riverhead
TIMEZONE
America/New_York
COORDINATES
40.9242, -72.6470
About ZIP Code 11901
Frequently Asked Questions
What city is ZIP code 11901 in?
11901 is in Riverhead, New York.
What state is 11901 in?
ZIP code 11901 is in New York (NY).
What is the timezone for 11901?
The timezone is America/New_York.
Data Disclaimer
Data is for informational purposes only. Please verify through official sources like USPS.