ZIP Code 10543
Mamaroneck, New York · Westchester County
No4002
Zip10543
TypeSTANDARD
Decommissioned0
Primary CityMamaroneck
Acceptable Cities—
Unacceptable Cities—
StateNY
LstateNew York
CountyWestchester County
TimezoneAmerica/New_York
Area Codes914
World RegionNA
CountryUS
Latitude40,95
Longitude-73,74