How to Log In to Your AT&T Universal Business Rewards Card
Need to access your AT&T Universal Business Rewards Card account? Here’s how to log in to manage your account, view statements, and make payments online.
On Computer
- Go to citi.com
- Click “Sign On”
- Enter your User ID
- Enter your Password
On Mobile
- Download the Citi Mobile app
- Log in with your Citi credentials
- Access your AT&T Universal card account
Card Benefits
- Rewards points on AT&T purchases
- Business expense management tools
- Employee cards available
- Citi account management online
Troubleshooting Login Issues
Having trouble logging in? Here are solutions to common problems:
Forgot User ID or Password
- Click “Forgot User ID” or “Forgot Password” on citi.com
- Verify identity with card number and SSN
- Follow reset instructions
Card Program Changes
- Some AT&T card programs have been discontinued
- Contact Citi at 1-800-950-5114 for current options
- Check your card terms for specific program details
Contact Customer Service
If you still can’t log in to your AT&T Universal Business Rewards Card, contact customer service:
Contact Options:
- Phone: 1-800-950-5114
- Website: www.att.com
- Card Portal: www.citi.com/credit-cards
Have This Ready:
- Your credit card number
- Social Security Number (last 4 digits)
- Account username or email
- Description of any error messages
Frequently Asked Questions
How do I log in to my ATu0026T Universal Business Rewards Card?
Visit citi.com and sign in with your Citi User ID and Password. Your ATu0026T card is managed through Citi’s online banking.
Who issues the ATu0026T Universal Business Rewards Card?
The ATu0026T Universal Business Rewards Card is issued by Citi (Citibank).
Is the ATu0026T Universal card still available?
Some ATu0026T card programs have changed. Contact Citi at 1-800-950-5114 for current offerings and your specific account status.
How do I make a payment?
Log in to citi.com, use the Citi Mobile app, or call 1-800-950-5114 to make a payment.
Related Credit Card Logins
Looking for other card logins? Check out these related guides:
- Target RedCard Login
- Walmart Credit Card Login
- All Credit Card Logins
Last Updated on February 11, 2026
URL: https://log-in.me/credit-card/attuniversalbusinessrewardscard/