01025

01025 is a ZIP code designation used by the United States Postal Service (USPS) to identify a geographically defined area in the western part of Massachusetts, United States. ZIP codes beginning with 010 are part of western Massachusetts and are used for mail delivery, sorting, and routing throughout the USPS network. The code 01025 serves multiple addresses within its locale and may cover portions of neighboring towns, with specific boundaries subject to change due to postal service adjustments.

The ZIP code system was introduced in 1963 as part of the Zone Improvement Plan to streamline mail handling and delivery. Since then, ZIP codes have become a widely used reference in navigation, e-commerce, and demographic analysis. In official statistics, 01025 is approximated by ZIP Code Tabulation Areas (ZCTAs) to facilitate data collection at the small-area level.

For current and precise information about which towns or neighborhoods are included in 01025, and to verify address coverage, readers can consult the USPS ZIP Code Lookup tool or state geographic information system resources. As with other ZIP codes, 01025 is primarily a postal designation and may not align exactly with municipal boundaries.