| Primary City | Worcester | |
| Population | 181,045 | |
| State | Massachusetts | |
| County | Worcester County | |
| Current Time | ||
| Zip Codes | 1601-1610, 1612-1615, 1653, 1655 | |
| Area Codes | 508 |
Neighbouring Zip Codes
ZIP Code: 01501
Auburn, Massachusetts
ZIP Code: 01507
Charlton, Massachusetts
ZIP Code: 01510
Clinton, Massachusetts
ZIP Code: 01519
Grafton, Massachusetts
ZIP Code: 02186
Milton, Massachusetts
ZIP Code: 01936
Hamilton, Massachusetts
ZIP Code: 01520
Holden, Massachusetts
ZIP Code: 01524
Leicester, Massachusetts
ZIP Code: 01586
West Millbury, Massachusetts
ZIP Code: 01527
Millbury, Massachusetts
ZIP Code: 01532
Northborough, Massachusetts
ZIP Code: 01532
Northborough, Massachusetts
ZIP Code: 01534
Northbridge, Massachusetts
ZIP Code: 01540
Oxford, Massachusetts
ZIP Code: 01546
Shrewsbury, Massachusetts
ZIP Code: 01545
Shrewsbury, Massachusetts
ZIP Code: 01562
Spencer, Massachusetts
ZIP Code: 01564
Sterling, Massachusetts
ZIP Code: 01590
Sutton, Massachusetts
ZIP Code: 01583
West Boylston, Massachusetts
ZIP Code: 01505
Boylston, Massachusetts
Neighbouring Cities
Leicester, Holden, Shrewsbury, Auburn, West Boylston, Millbury, Spencer, Grafton, Sutton, Northborough, Sterling, Oxford, Clinton, Charlton, Northbridge