You can enter your contact details electronically in the National Contact Register (EMEP) so that they are available in your online transactions with public administration services.

Process steps:

1. Enter your mobile phone number to receive a one-time code via SMS to verify ownership.

2. Verify the ownership of your mobile phone number through a financial institution or a mobile service provider.

Note: In case this is not possible, you will need to visit a Citizens' Service Centre (KEP) Alternatively, if you reside abroad, you can visit your local consular authority.

3. Fill in your other contact details. You will receive:

• a one-time code by text message (SMS) on your mobile to confirm the declaration of your details
• a confirmation link in your email to confirm your email

You will need:

• your personal Taxisnet credentials
• your mobile phone number
• your email address

A phone number can only be entered once.

The electronic registration and updating of your contact details in the National Communication Register (EMEP) serves as a formal declaration.

In the event of a change in your contact details, you need to inform the EMEP within 30 days from the change. The history of changes to your personal details in EMEP is kept for 7 years.