How to Call Your Bank

Last updated: March 19, 2026

Whether it's a fraudulent charge at 2 a.m. or an overdraft fee you don't think you deserve, sometimes the bank app isn't enough and you need a human on the line. Here's every number you need, what to expect from the phone tree, and word-for-word scripts for the most common calls.

If you're calling about fraud: do it now

This is the one call you should not put off. If you see an unauthorized charge, a suspicious withdrawal, or you've lost your card, call your bank's fraud line immediately. Under Regulation E (for debit cards) and the Fair Credit Billing Act (for credit cards), your liability is limited — but only if you report promptly. Report within 2 business days and your maximum liability for debit fraud is $50. Wait longer than 60 days and you could be on the hook for the full amount.

The agent will walk you through their fraud process. They'll typically freeze the compromised card, issue a new one, and apply a provisional credit within 1 – 2 business days while they investigate. The FTC received over 5.4 million fraud reports in 2024, with consumers reporting $12.5 billion in losses — bank and credit card fraud being among the top categories (FTC Consumer Sentinel Network).

Getting through the phone tree

Every bank has a slightly different automated system, but the general approach is the same:

One important note: entering your account info at the automated prompt saves time. The system pre-loads your account for the agent, which means less verification once you're connected.

Disputing a charge

Banks are required to investigate disputes within certain timeframes: 10 business days for debit card disputes (Reg E), 30 days for credit card disputes (Reg Z). You'll usually receive a provisional credit while the bank investigates.

Lost or stolen card

Requesting a fee waiver

Here's something banks won't tell you: they waive fees all the time. Overdraft fees, late payment fees, wire transfer fees — if you ask nicely and you're a customer in decent standing, there's a solid chance they'll reverse it. According to the Consumer Financial Protection Bureau, US banks collected over $7.7 billion in overdraft and NSF fees in 2024 (CFPB Annual Report). They can afford to give one back.

If the first agent says no, thank them and politely ask: "Is there a supervisor I could speak with about this?" Supervisors have more latitude. And if your bank consistently won't budge on fees, that's worth knowing — it might be time to shop around.

Wire transfers and account questions

Wire transfers typically cost $15 – $30 for domestic and $35 – $50 for international. They're same-day for domestic (if initiated before the cutoff, usually 4 – 5 p.m. ET) and 1 – 3 days for international.

Tips that actually help

• Have your account info ready. Account number, last four of your SSN, and the details of whatever you're calling about. The faster you verify, the faster you get help.
• Fraud is always 24/7. General banking lines close in the evening, but every major bank has a 24-hour fraud department. If something looks wrong, don't wait until morning.
• Call early in the week, early in the day. Tuesday and Wednesday mornings between 8 and 10 a.m. tend to have the shortest waits. Avoid Monday mornings and the end of the month.
• Use the number on the back of your card. It's the most direct route to your specific account type (checking, credit card, etc.) and often connects faster than the general number.
• Check if your bank has in-app chat. Chase, Bank of America, and Capital One all offer live chat through their apps. For non-urgent questions, it's often faster and you have a written record.
• Document everything. Get the agent's name, a reference number for your call, and a summary of what was agreed. This protects you if the resolution doesn't stick.