ZIP Code 01606
01606 is one of Massachusetts's ZIP codes, delivering to addresses in Worcester, Worcester County.
- City
- Worcester
- County
- Worcester County
- State
- Massachusetts
- Prefix
- 016xx
Where this code sits
01606 is part of the 016xx range, the group of codes handled by one mail processing centre. Worcester is served by 15 ZIP codes in total; the full list, with the county each falls in, is on the Worcester page.
Worcester Massachusetts ZIP codes →
Area codes over the same ground
Postal and telephone geography are drawn separately, so these codes cover the area 01606 delivers to without sharing its boundary.
ZIP codes nearest 01606
| ZIP code | Distance | Delivers to |
|---|---|---|
| ZIP code 01613 | 1.3 mi | Worcester, MA |
| ZIP code 01605 | 1.5 mi | Worcester, MA |
| ZIP code 01609 | 2.6 mi | Worcester, MA |
| ZIP code 01520 | 3.2 mi | Holden, MA |
| ZIP code 01583 | 3.3 mi | West Boylston, MA |
| ZIP code 01601 | 3.4 mi | Worcester, MA |
| ZIP code 01614 | 3.4 mi | Worcester, MA |
| ZIP code 01615 | 3.4 mi | Worcester, MA |
Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Scope ZIP code 01606. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated . A ZIP code is a set of delivery routes, not an area; the point shown is a record coordinate, not a centre.