How to reach Amazon credit card customer service

Amazon credit card support operates through three main channels: phone, online chat, and mail. The phone number for cardholders is 1-866-246-6348, available 24 hours a day. Online chat is available through your Amazon account under "Your Account" > "Login & Security" > "Contact Us", and responses typically come within minutes during business hours. For written correspondence, you can mail Chase (the card issuer) at the address printed on the back of your card or on your statement.

Which channel you choose depends on your issue and how quickly you need a response. Phone works best for urgent matters like fraud or a lost card. Chat suits account questions and billing inquiries. Mail is appropriate only for formal disputes or when you need a paper record.

Key Takeaways

  • Call 1-866-246-6348 anytime for when ready help with fraud, lost cards, or urgent account issues.
  • Use online chat through your Amazon account for billing questions and account details, with responses during business hours.
  • Mail correspondence to the address on your card's back or statement for formal disputes or when you need written documentation.
  • Have your card number, account email, and recent statement details ready before calling or chatting.
  • Amazon credit cards are issued by Chase, so you are contacting Chase customer service, not Amazon directly.

What information to have ready before you call

Gather these details before dialing to speed up your call: your card number (or the last four digits), the email address linked to your Amazon account, your full name as it appears on the card, and any recent statement or transaction reference numbers related to your question. If you are calling about a specific charge, have the merchant name and transaction date available.

The representative will use this information to pull up your account and verify your identity. Without it, the call takes longer and you may be asked to verify information verbally, which slows down resolution. If you cannot locate your card number, you can provide your Social Security number and date of birth instead, though card number is faster.

Phone support for different types of issues

The same phone line handles all card issues, but the type of problem you describe determines which department handles your call. Fraud and lost or stolen cards are routed to the fraud team when ready. Billing disputes, rewards questions, and account changes go to general customer service. Technical problems with the Amazon app or website may be transferred to Amazon's tech support rather than Chase.

When you call, state your issue clearly in your first sentence — "I need to report a lost card" or "I have a question about a charge on my statement" — so the system can route you correctly. This reduces wait time and the chance of being transferred multiple times.

Online chat through your Amazon account

To start a chat, log into Amazon.com, go to "Your Account" in the top right, select "Login & Security", then scroll to "Contact Us". You will see options for different topics; select the one matching your issue. Chat is staffed during extended business hours, typically 6 a.m. to midnight Eastern time, though hours vary by day.

Chat works well for questions that do not require when ready action: "How do I redeem my rewards?", "Why was I charged an annual fee?", or "How do I change my billing address?" Responses usually arrive within a few minutes. If your issue is complex, the representative may ask you to call instead or may transfer you to a specialist via chat.

Mailing address and written disputes

The mailing address for your card account is printed on the back of your physical card and also appears on your monthly statement under "Contact Us" or "Customer Service". Mail to this address when you need a formal record — for example, if you are disputing a charge and want documentation that you initiated the dispute, or if you are requesting a written explanation of a fee.

Written disputes take longer to resolve than phone or chat (typically 7 to 10 business days for acknowledgment), so use this method only when you need the paper trail. For urgent disputes, call first and ask the representative to note in your account that you are also sending written confirmation.

What to do if you cannot reach support

If you are unable to reach anyone by phone during your preferred time, try calling during off-peak hours — early morning or late evening — when wait times are shorter. If chat is not available, check back in a few hours; chat availability expands during peak times.

If you have a complaint about how your issue was handled or believe you were treated unfairly, you can escalate to Chase's consumer complaint department. Ask the representative for the complaint process, or write to the address on your statement and mark the envelope "Complaint Department". You can also file a complaint with the Consumer Financial Protection Bureau (CFPB) at consumerfinance.gov if you believe your rights were violated.

Frequently Asked Questions

Is there a different number for Amazon Prime Rewards cardholders?

No, all Amazon credit card variants — Prime Rewards, Amazon Rewards, and Amazon Business — use the same customer service number: 1-866-246-6348. The representative will pull up your specific card type once you verify your identity.

Can I contact Amazon directly about my credit card?

Amazon does not handle credit card customer service. Your card is issued by Chase Bank, so all account, billing, and rewards questions go to Chase, not Amazon. Amazon's customer service handles only Amazon purchases and account issues, not the card itself.

What happens if I call and my issue requires a specialist?

The representative will either transfer you to a specialist while you stay on the line or schedule a callback from the appropriate department. Transfers usually happen within a few minutes. If a callback is scheduled, you will be given a reference number and a timeframe — typically within 24 hours.

Can I dispute a charge through chat or do I have to call?

You can initiate a dispute through chat, phone, or mail. Chat and phone are faster; the representative will document your dispute when ready and you will receive written confirmation by email. Mail takes longer but creates a formal paper record from the start.

What if I need to cancel my card?

You can cancel through phone or chat. Have your card number ready. The representative will confirm you want to close the account and will note any remaining balance or rewards. Canceling by phone or chat is when ready; mailing a cancellation request takes longer to process.