
You are asked for a bank account statement of your Livret A for a transfer or a direct debit, and you realize that you have no idea where to find that famous account number. The situation is common, but it often gets stuck because the account number of the Livret A is not the same as that of the current account. Each savings product has its own identifier, and it is precisely that which needs to be provided.
Livret A account number: why it differs from that of the current account
When you open a Livret A, the bank generates a distinct identifier, made up of 11 alphanumeric characters. This number is exclusively linked to the savings account, not to the current account you use daily.
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Confusion is frequent. The bank account statement of the current account is provided thinking it also covers the savings account. The transfer then arrives in the wrong account, or worse, it is rejected. The Livret A has its own IBAN and its own bank account statement, with a specific account number included in these details.
To precisely find the Livret A account number on Little Breizh, the detailed process covers the different scenarios depending on your bank and available resources.
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Finding the Livret A bank account statement from the online client area
The quickest method is through your client area on your bank’s website or mobile app. The procedure varies slightly from one institution to another, but the principle remains the same.

Concrete case at La Banque Postale
At La Banque Postale, the Livret A bank account statement is accessible from the “My accounts” section, then “Savings and investments” or directly via “Bank statement / IBAN”. You select the Livret A from the list of products, and the bank account statement appears with the account number, IBAN, and BIC code.
On the mobile app, the path is the same. Just click on the relevant savings account, then look for the option “View bank statement” or “Download bank statement”.
Other banks: same logic, different sections
At most online banks and traditional networks, the Livret A bank account statement can be found in the section dedicated to savings or accounts. Always look in the sheet of the savings account itself, not in that of the current account.
If your bank does not offer online access to the bank account statement for savings accounts (responses vary on this point depending on the institutions), there are other options.
Livret A: where to find the account number on your paper documents
Not all Livret A holders go digital. Physical documents also contain this information, provided you know where to look.
- The Livret A account statement, sent annually or after each transaction, mentions the account number in the header, usually under your identity and the product title.
- The paper bank account statement given at the opening of the savings account includes the 11 characters of the account number, framed by the bank code, branch code, and RIB key.
- The old physical booklet (the small notebook), if you have kept it, displays the account number on the first page or the inside cover.
The account number is located on the central line of the bank account statement, between the branch code and the key. It is the longest sequence, consisting of 11 characters.
Contacting your bank advisor to obtain the account number
When you no longer have access to the online area or paper documents, going to the agency or calling customer service remains the solution. An advisor can provide the Livret A bank account statement, sometimes within 24 to 48 hours depending on the bank.
To speed up the request, bring an ID and, if possible, your client number. The advisor can issue a new bank account statement directly at the agency in most cases.

Inactive Livret A or forgotten old savings account: how to find the account number
A more delicate case concerns savings accounts that have remained inactive for several years. After a certain period of inactivity, the bank may close the savings account and transfer the funds to the Caisse des Dépôts.
The Ciclade website, managed by the Caisse des Dépôts, allows you to search for these sums. The search works even without an account number, only with the identity of the holder (birth name, first names, date and place of birth). However, providing an old account number or IBAN of the Livret A speeds up identification.
This process also applies to inherited savings accounts. If you have found an old savings account of a deceased relative, Ciclade can inform you if any funds are still associated with it.
Structure of the Livret A account number in the IBAN
Understanding the composition of the IBAN helps to spot the account number without hesitation. In France, the IBAN follows a precise format:
- The first two letters identify the country (FR for France), followed by two control digits.
- Next is the bank code (5 digits), the branch code (5 digits), the account number (11 characters), and the RIB key (2 digits).
- The Livret A account number corresponds to the characters located between the 15th and 25th positions of the IBAN.
Identifying these 11 characters in the IBAN is enough to determine the account number, even without a separate bank account statement. This direct reading works regardless of the banking institution.
The Livret A remains a common product, but its account number tends to be discreet. By keeping an up-to-date bank account statement in your personal documents or downloading it from your client area, you avoid having to search urgently when it is requested.