01620

01620 is a United States ZIP code in Worcester County, Massachusetts. It designates a postal delivery area within the city of Worcester and is part of the broader Worcester postal region. The ZIP code is used by the United States Postal Service for mail sorting, routing, and delivery, and helps determine service for residents and businesses within its boundaries.

Geography and usage: The 01620 area covers a portion of Worcester’s urban landscape, including residential streets, local businesses, and public facilities located inside the ZIP boundary. Like other urban ZIP codes, its exact borders are defined for postal purposes and may not align with city or neighborhood lines.

Postal services: Mail for 01620 is processed at nearby USPS facilities serving Worcester, with street-delivery routes organized to ensure efficient coverage across the ZIP code. The designation is commonly used in demographics, planning, and location-based services to identify a specific urban area within Worcester.

Context: ZIP codes are not political boundaries and can change over time due to address changes, population shifts, or postal service adjustments. The 01620 designation remains a postal shorthand for a defined Worcester area used in mail delivery, navigation, and data analysis.