Postal Code 01830
Looking for areas covered by postal code 01830? Below is a list of localities, neighborhoods, and regions that fall under this postal code. You will find detailed information about each area, including the associated city, state, and country.
Areas Covered by Postal Code 01830:
| Area | Postal Code | City/Region | State/Province | Country |
|---|---|---|---|---|
| Haverhill | 01830 | Essex | Massachusetts | United States |