What does code 51 mean?

Asked by: Elias Ryan  |  Last update: August 11, 2026
Score: 4.3/5 (7 votes)

Code 51 most commonly means "Insufficient Funds" in credit card processing, indicating the transaction was declined because the cardholder has an inadequate balance or has exceeded their credit limit. It is a soft decline (the bank hasn't blocked the card) that usually requires the customer to use a different payment method.

What does code 51 mean for police?

11-51 Escort. 11-52 Funeral detail. 11-54 Suspicious vehicle. 11-55 Officer is being followed by automobile.

What is the reason code 51?

The [51] Decline code error means that there are insufficient funds on your credit card to process the payment. To fix this issue, submit your payment using a different credit card or call your credit card issuer (the phone number is usually on the back of your card).

What code is 51?

51 is the country calling code assigned to Peru by the International Telecommunication Union.

What does approval code 51 mean?

The decline code 51 for a credit card transaction indicates “Insufficient Funds.” This means that the transaction was declined because the cardholder's account does not have enough funds available to cover the amount of the purchase.

LG AC Error Code 51 | What It Mean?

24 related questions found

What does code 51 mean at Walmart?

51 – Insufficient funds

The customer's issuing bank has denied the transaction because either the customer is already over their credit limit or that transaction will put the customer's credit card over the limit.

What is 51 declined?

Response Code: 51 - Insufficient Funds. The customer's card issuer has declined the transaction as the credit card does not have sufficient funds. Advise your customer of this fact, and they should either use an alternate card or contact their bank.

Where is international code 51?

Peru's country code is +51.

Which code is 051?

Area codes of some of South Africa's major cities are: Bloemfontein – 051. Cape Town – 021.

What are common calling code mistakes?

Common calling code mistakes involve forgetting the + or international exit code, misusing trunk prefixes (like 00 or 011) instead of the +, confusing country codes with area codes, dropping leading zeros in domestic numbers when calling internationally, dialing at inconvenient times due to time zones, and failing to check calling plans, leading to high costs. 

What is the payment code 51?

Code 51: Insufficient Funds

This could be due to a low account balance or reaching your credit limit. To resolve this, you use a different alternative payment method, contact your card issuer to increase your credit limit, pay down your balance, or check your balance before future transactions.

What is remark code 51?

The M51 Remark Code signifies claim denial or adjustment due to insufficient or missing medical documentation. This may include various deficiencies, from absent medical records to incomplete patient data or insufficient service details.

Which country owns +51?

Peru Country Code 51 - Worldometer.

What does 7 Adam 19 mean?

7 Adam 19 is their call sign. 7: unit 7 or 7ths division. Adam: officers go by Adam, in swat they are david. 19 is their shop number for if they go missing to locate them.

What area code to avoid answering?

You should avoid answering calls from unfamiliar international area codes often used in scams like 268, 284, 473, 649, 809/829/849, and 876, as well as some domestic ones like 216 (Cleveland), 469 (Dallas), and 712 (Iowa), to prevent one-ring scams, callback fraud, and other fraudulent schemes; letting unknown calls go to voicemail and searching the number is a safer strategy.

Can I block a telephone number?

Block a number

Open your Phone app . Call history . Tap a call from the number you want to block. Tap Block / report spam.

Which country code is 51 in Whatsapp?

This page details Peru phone code. The Peru country code 51 will allow you to call Peru from another country.

What cities use the 051 area code?

Area code 051 serves the vibrant and historic region of Bologna, Italy, a city renowned for its rich cultural heritage, exquisite cuisine, and academic excellence.

What is the debit code 51 at Walmart?

A Code 51 in debit card transactions is a decline message indicating that the transaction cannot be completed because of insufficient funds or restrictions on the account. This error often occurs at point-of-sale terminals, ATMs, or during online purchases.

What is code 51 on Eftpos?

51 - Not sufficient funds. There are insufficient funds.

Does Mastercard start with 51?

Credit Card Number (Mastercard) is a 16-digit number beginning with 51–55 or 2221– 2720 and might have dashes (hyphens) or spaces as separators.