Using Klarna makes shopping simpler. But sometimes you encounter issues — a refund delay, a payment mistake, or something else. When that occurs, you want assistance quickly. The Klarna Customer Service Number is usually your best option. Below, I’ll list all the ways to contact Klarna — with phone numbers and links — so you don’t have to rush around.
Does Klarna Have a Customer Service Number?
Yes — Klarna offers a customer service line in the U.S. Many people ask, “Does Klarna have a customer service number?” The answer: yes, and it’s available for most issues with your account or order.
Klarna Customer Service Number USA
If you live in the U.S., you can call Klarna at (888) 518-2771.
This is the main line for consumer support: billing, refunds, account questions, and more.

Is the Customer Service Available 24 Hours / 24/7?
You’ll be glad to know Klarna offers customer support 24 hours a day. In other words, the Klarna Customer Service Number 24 hours / 24/7 is meant to be available whenever you need help. Connect with Klarna.
So if you spot a billing error at midnight, you can still call.
Klarna Phone Number Customer Service & Live Chat
Calling works best when you want a human voice on the phone. That’s what the Phone Number Customer Service is for.
But if you prefer typing, Klarna also has a live chat option. On their website or in the app, you can access Phone Number Customer Service Live Chat. Klarna
Live chat is handy for quick questions — like updating information or checking refund status.
Klarna Merchant Customer Service Telephone Number
Merchants (sellers) using Klarna have a different support line. The Merchant Customer Service Telephone Number is separate and focused on business account issues, payouts, disputes, and integration. Merchant supports Klarna.
Also, for merchant support, Klarna lists this phone: (888) 518-2771 for their U.S. merchant team.
Can I Call Customer Service Toll Free Number?
Yes — the U.S. consumer number (888) 518-2771 is a toll-free line. So you won’t be charged long-distance when calling from the U.S.
How to Contact Klarna: Links & Tools
- Klarna U.S. Customer Service page — you can start a chat or find help links:
https://www.klarna.com/us/customer-service/ Klarna - Klarna “Contact” page — general contact info:
https://www.klarna.com/us/about-us/contact/ Klarna - Merchant support (for businesses):
https://www.klarna.com/international/enterprise/merchant-support/ Klarna
Use these links when you want to chat, send a message, or verify contact information.
Tips When Calling or Chatting
- Always have your order ID, email, or account number ready.
- Describe your issue clearly — what happened, when, and any reference number.
- If the line is busy, try live chat or request a callback.
- Keep calm and polite — support teams are more helpful when communication is clear.
Final Thoughts
Getting help from Klarna is simple. Whether you need the Customer Service Number, live chat, or the merchant line, support is always within reach. Remember, you can call the Customer Service Phone Number 24 Hours, use the Phone Number Customer Service Live Chat, or reach out on social media.
If you ever wonder, “Does Klarna have a customer service number?”, the answer is yes. And if you ask, “Can I call Klarna Customer Service Toll Free Number?”, the answer is also yes.
Whenever you face payment or account issues, just use the Customer Service Number USA and you’ll get the help you need right away.
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