Riverhead NY Zip Code Lookup and List



Below is a list of Riverhead NY zip codes. For your research we have also included Riverhead Area Code, Time Zone, UTC and the local Suffolk County FIPS Code. Each Riverhead New York zip code has a center Longitude / Latitude point (the Riverhead center is -72.681503295898 / 40.941101074219). For your convenience we have also indicated if that zip code in Riverhead observes Daylight Savings time.

Zip Area Lat Lon Zone UTC DST State FIPS Code County FIPS Code MSA Code City County State
11901 631 40.928084 -72.65583 Eastern -5 Y 36 36103 5380 Riverhead Suffolk NY
11901 631 40.928084 -72.65583 Eastern -5 Y 36 36103 5380 Riverhead Suffolk NY
11901 631 40.928084 -72.65583 Eastern -5 Y 36 36103 5380 Riverhead Suffolk NY
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