Zip Code Lookup In Holtsville, New York

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Holtsville ZIP Codes

Holtsville
Post OfficeHoltsville
DivisionSuffolk
ZIP Code 11742
Holtsville
Post OfficeHoltsville
DivisionSuffolk
ZIP Code 501
Holtsville
Post OfficeHoltsville
DivisionSuffolk
ZIP Code 544
Total (3) | Page 1 of 1

ZIP Codes located in Holtsville, New York

11742
501
544