ZIP Code 10557
Mount Vernon, New York · Westchester County
No4012
Zip10557
TypeUNIQUE
Decommissioned1
Primary CityMount Vernon
Acceptable Cities—
Unacceptable CitiesLincoln 1st Nat Bk Nbw
StateNY
LstateNew York
CountyWestchester County
TimezoneAmerica/New_York
Area Codes914
World RegionNA
CountryUS
Latitude40,9
Longitude-73,82