South Lancaster Area Code - Massachusetts, Worcester, MA
| City | South Lancaster |
| State | Massachusetts |
| Zip Code | 01561 |
| Area Code | 978 |
| County | Worcester |
| State Code | MA |
| Time Zone | EST |
| Longitude | -71.68827 |
| Latitude | 42.45077 |
let your friends know!
To send a link to our area code site to up to 3 friends, just enter their e-mail addresses in the boxes below! It's as simple as that.