Municipality · New York · Suffolk · Holtsville · United States
Looking for the ZIP code for Holtsville? This municipality is located in New York · Suffolk · Holtsville · United States. Use our directory to find the correct ZIP code for Holtsville and nearby locations.
Municipalities connect counties with places in United States. This level improves ZIP code lookup accuracy for shipping, address validation, and local delivery planning.
Holtsville uses the following ZIP code.
Municipality · New York · Suffolk · Holtsville · United States
Looking for the ZIP code for Holtsville? This municipality is located in New York · Suffolk · Holtsville · United States. Use our directory to find the correct ZIP code for Holtsville and nearby locations.
Municipalities connect counties with places in United States. This level improves ZIP code lookup accuracy for shipping, address validation, and local delivery planning.
Holtsville uses the following ZIP code.