TGSS offices for your Social Security number in Spain

Local offices help in person, and you may already have a number

The Tesorería General de la Seguridad Social (TGSS) has several branches in some cities, and each has its own way of taking visitors. Choose a city to see what an office handles, whether you can walk in or should book first, and what to bring. The Social Security number alone does not register a job or give you healthcare, so check which step you are at.

3 offices in Zaragoza
  • Zaragoza

    TGSS – 50/01 – Zaragoza

    Avenida Madrid 24, 50010 Zaragoza

    Start online if you can, and phone the national Social Security line to confirm which office serves your address.

    For Importass prepare DNI/NIE details, usual address, mobile and email. Without a NUSS (social security number) you cannot identify by SMS. The route without Cl@ve/certificate asks for document images and a selfie; emancipated minors also provide emancipation evidence. For a child prepare the parent/guardian’s details, selfie and ID, TA.1 with the child’s details, the child’s ID and family/guardianship evidence. For a counter request prepare signed TA.1 and the applicable identity document; the general procedure accepts a foreigner card or passport, but an adult with only a passport may not be able to use the online route. If a number is already assigned, use Importass “Acreditación del Número de la Seguridad Social” to consult it and download proof of your existing NUSS/NAF instead of requesting another number. An existing number may come from earlier work or school insurance. This proof identifies the number; it does not certify current employment registration or entitlement to a particular benefit.

  • Zaragoza

    TGSS – 50/04 – Zaragoza

    Avenida Ranillas 1-D, 50018 Zaragoza

    The number identifies you in Social Security, but registering a job or getting healthcare are separate steps.

    For Importass prepare DNI/NIE details, usual address, mobile and email. Without a NUSS (social security number) you cannot identify by SMS. The route without Cl@ve/certificate asks for document images and a selfie; emancipated minors also provide emancipation evidence. For a child prepare the parent/guardian’s details, selfie and ID, TA.1 with the child’s details, the child’s ID and family/guardianship evidence. For a counter request prepare signed TA.1 and the applicable identity document; the general procedure accepts a foreigner card or passport, but an adult with only a passport may not be able to use the online route. If a number is already assigned, use Importass “Acreditación del Número de la Seguridad Social” to consult it and download proof of your existing NUSS/NAF instead of requesting another number. An existing number may come from earlier work or school insurance. This proof identifies the number; it does not certify current employment registration or entitlement to a particular benefit.

  • Zaragoza

    TGSS – 50/06 – Zaragoza

    Calle Monasterio de Samos 27, 50013 Zaragoza

    Get guidance on your number in person without an appointment, or request it online if you prefer.

    For Importass prepare DNI/NIE details, usual address, mobile and email. Without a NUSS (social security number) you cannot identify by SMS. The route without Cl@ve/certificate asks for document images and a selfie; emancipated minors also provide emancipation evidence. For a child prepare the parent/guardian’s details, selfie and ID, TA.1 with the child’s details, the child’s ID and family/guardianship evidence. For a counter request prepare signed TA.1 and the applicable identity document; the general procedure accepts a foreigner card or passport, but an adult with only a passport may not be able to use the online route. If a number is already assigned, use Importass “Acreditación del Número de la Seguridad Social” to consult it and download proof of your existing NUSS/NAF instead of requesting another number. An existing number may come from earlier work or school insurance. This proof identifies the number; it does not certify current employment registration or entitlement to a particular benefit.

Guides

Guides that help with this

Related services

Other everyday services in Spain

Other countries

The same task in other countries

Moving on, or comparing before you decide? See how this works elsewhere.

Where to next

Social Security registration in Spain

What the number is for, when your employer arranges it, and which TGSS office can help if you need it yourself.

Social Security number in Spain