public static string GetZip(this WuAcLocation location) => string.IsNullOrEmpty(location.zmw) ? string.Empty : location.zmw.Substring(0, location.zmw.IndexOf('.'));
public static string [] GetCityStateArray(this WuAcLocation location) => string.IsNullOrEmpty(location.name) ? null : Regex.Split(location.name, @"\s*,\s*");