San Francisco International Airport
Harvey Milk Terminal 1 Gate B18
For the fastest response, you can text message us at
(650) 398-0698.
By texting us, you agree to receive SMS messages from Mama Go’s related to your inquiry. Message and data rates may apply. Message frequency may vary. Reply STOP to unsubscribe. Text HELP for help.
If you are contacting us about receiving a copy of your missing receipt, to help us expedite looking up your transaction, please include in the comments section:
- The $ amount of the transaction
- The date of your visit (Not the transaction date on your credit card statement)
- The last 4 digits of the credit card number you used (If you used Apple/Google/Samsung Pay etc, please go to your electronic wallet to find the last 4 digits of the virtual card number associated with your credit card number.)
How to find the card numbers associated with your Apple Card on your iPhone:
- Open the Wallet app and tap Apple Card.
- Tap the card number icon
, then authenticate with Face ID, Touch ID, or your passcode. If you don’t see the card number icon, you need to update to the latest version of iOS. - Next to Card Number, you can see your virtual card number.

