ZIP Code 01840
Lawrence, Massachusetts · Essex County
No509
Zip01840
TypeSTANDARD
Decommissioned0
Primary CityLawrence
Acceptable Cities—
Unacceptable Cities—
StateMA
LstateMassachusetts
CountyEssex County
TimezoneAmerica/New_York
Area Codes351, 978
World RegionNA
CountryUS
Latitude42,71
Longitude-71,16