City · Massachusetts · United States
Billerica, MA — ZIP codes
2 ZIP codes · Middlesex County
- City
- Billerica
- County
- Middlesex
- State
- Massachusetts
- Country
- United States
- Postal codes
- 0182101822Single source
- Coordinates
- 42.5519, -71.2518 View on OpenStreetMap
- Area codes
- 978, 508
ZIP codes (2)
Sources and verification
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Last generated : 2026-08-21. Report an error.