SPG membership numbers contain both letters and numbers. Please enter only
the numbers when you sign in online. The letters are not necessary.
Save time and sign in with just your password. We’ll remember your username,
or SPG number, each time you come back to SPG.com. We’ll also recognize you
when you visit other Starwood sites.
If you joined Starwood Preferred Guest offline, you're earning Starpoints,
but your online account still needs to be activated for full SPG.com