American Express provides resolution for all credit card related queries and complaints through a 24/7 toll-free Amex customer support number, mobile banking, email, and offline channels. You can find all the contact details here.
Call the toll-free number 1800-419-2122 for general customer support, 24/7. For card-specific queries, check the numbers listed below. You can also contact Amex via the app, email, or offline mailing address.
Support Channel | Contact / Details | How It Helps |
General customer care | Toll-free: 1800-419-2122 (accessible from mobile & landline) | Main contact for card services, account queries, billing help, benefits, and general support. |
Card-specific helplines | Listed per card type below | Dedicated numbers help route queries to specialists based on the card variant. |
Secure online messaging | Through the Amex mobile app or secure online account | Customers can log in and message support directly for sensitive or account-related queries. |
Chat support | Via the Amex app | Real-time interactive support for quick clarification without calling. |
Written forms | Contact forms on the official Amex support page | For non-urgent support requests or when a written record is preferred. |
Mailing address | American Express Banking Corp., Cyber City, Tower-C, DLF Bldg. No.8, Sector-25, DLF City Ph-II, Gurgaon-122002, Haryana | Physical correspondence can be sent here if needed. |
American Express provides separate phone numbers for different card products to ensure faster, more efficient handling of card-related service requests. These toll-free helplines work from landlines and mobile numbers across the country.
Card | Toll-Free Number | Alternate / Contact Number |
American Express Platinum Reserve Credit Card | 1800 419 1030 | 0124-673 6660 |
American Express Platinum Travel Credit Card | 1800 419 2122 | 0124-670 2929 |
American Express Membership Rewards Credit Card | 1800 419 0167 | 0124-673 6900 |
American Express SmartEarn Credit Card | 1800 208 1226 | 0124-670 2101 |
American Express Gold Card | 1800 419 1120 | 0124-673 6600 |
American Express Platinum Card | 1800 419 1255 | 0124-670 2600 / 0124-673 6950 |
These dedicated numbers help direct customers to teams familiar with each card’s features, fees, rewards, and specific benefits.
Service Type | What Support Covers |
Billing and payments | Help with checking statements, understanding due dates, clarifying charges, and reconciling payments. |
Transaction disputes | Assistance with incorrect, duplicate, or unauthorised transactions, and guidance on dispute procedures. |
Lost or stolen cards | Immediate blocking of cards, emergency replacements, and account protection guidance. |
Rewards and benefits | Queries about Membership Rewards, point visibility, redemption options, and eligible perks. |
Security and fraud | Reporting suspicious activity or fraud and learning about enrolment in fraud protection services. |
Account management | Help with online account services, PIN reset, alerts, and online tools. |
American Express offers specialised support for corporate credit cards and payment solutions, including controlled expense management and tailored administrative tools.
Business Support Area | Explanation / Support Provided |
Corporate customer care | Toll-free support at 1800 419 1222 or 0124-673 6999 for corporate card queries including billing, lost card assistance, and program help. Overseas callers can use +91-0124-673 6999. |
Online services & tools | Online account services allow cardmembers to view balances, recent transactions, and rewards. |
Membership Rewards enrolment | Corporate members may enrol in the rewards programme by calling for corporate support. |
Payment solutions & expense control | Corporate Payment Solutions help manage spend visibility, vendor payments, travel accounts, and expense tracking. |
Emergency assistance | Corporate support includes emergency card replacement and Global Assist services via 022-42320243. |
American Express’ corporate programmes combine expense controls, rewards options, and payment management to help businesses handle employee and vendor spending more effectively.
While cardmembers use the customer care contacts above, merchants who accept American Express cards have dedicated support as well:
If any concern is not resolved through customer care, American Express has a formal grievance escalation policy with designated officers:
These escalation contacts are listed in the official grievance policy and can be used if regular channels do not suffice. Official grievance policy
Need / Query | Best Contact Method |
Lost or stolen card | Toll-free helpline or secure app message |
Billing / statement query | Card-specific helpline or secure messaging |
Rewards & benefits | Dedicated reward contact numbers or app support |
Corporate programme support | Corporate helpline & tools |
Merchant acceptance / terminals | Merchant services helpline |

You can obtain immediate assistance from Customer Service at American Express via the toll-free number on the back of your credit card. The fastest way to get help is by calling the helpline featured on the back of your credit card.
Yes, Customer Service is available at American Express for most services 24/7. Whenever you need help regarding your credit card, you can call Customer Service.
Yes, American Express offers support when you're experiencing issues with your credit card internationally such as activating your account for international use, declined transactions when you are outside the United States, or when you're travelling.
Customer Service at American Express offers general support when you are involved in the dispute process. They can answer your questions about what to submit for documentation during the dispute process and explain what you will need to submit for the dispute.
American Express Premium Card Holders are eligible for dedicated support for their cards. When it comes to American Express cards, cardholders who fall into this category receive priority assistance from Customer Service Representatives.
You can contact Customer Service via the American Express mobile application. From this application, you'll have access to chat support, secure messaging, and service requests.
You can contact Customer Service with all your questions regarding closing your account and cancelling your credit card, including how to cancel your credit card and what the status of your account is when you shut it down.

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