Heidelberg · Handyvertrag
Checklist last verified 2026-06-12
Get a SIM or phone contract in Heidelberg
A German mobile number makes everything in Heidelberg easier — two-factor logins, delivery notices, bank verification. Prepaid SIMs activate the same day with no credit check, while monthly contracts are cheaper long-term but usually run a SCHUFA check and tie you in for 24 months.
Prepaid: ~€10–20/month, no commitment. Contracts: ~€20–40/month, 24-month term.
A German mobile number makes everything easier — 2FA logins, deliveries, bank checks. A prepaid SIM activates the same day with no credit check and needs no address or German bank account, so it's the smart first move; monthly contracts are cheaper long-term but usually run a SCHUFA check and tie you in for 24 months. By law every SIM must be registered to your passport/ID, so buy from a shop or reputable seller.
What you need to bring
- Passport or ID (SIM registration is mandatory)Required
📋 Bring the original, not a copy
How to get it: Issued by your home country. Renew at your country's embassy or consulate in Germany — appointments can take weeks, so check the expiry early.
- Address (for contracts)If applicable
📋 Bring the original, not a copy
How to get it: You receive it at your Anmeldung appointment at the Bürgeramt. Lost it? Request a new copy at the Bürgeramt (small fee, often bookable online).
- German IBAN for direct debit (contracts)If applicable
How to get it: Download as PDF from your online banking. Offices usually want the last 3 months.
Can you do it online?
Prepaid SIMs from supermarkets/drugstores activate the same day; contracts compare on Check24.
Good to know
- Every SIM must be registered to your passport or ID by law — buy from a shop or a reputable online seller, never an unregistered card.
- Prepaid is the smart first move: a German number without needing an address or German bank account yet.
- Check coverage by network, not just price — Telekom (D1) has the widest reach, especially on trains and outside cities.
- Contracts auto-renew; note the cancellation window (now max 1 month after the first term) so you're not locked in another year.
Frequently asked questions
What do I need for Handyvertrag in Heidelberg?
You'll need 1 key document: Passport or ID (SIM registration is mandatory). Heidelberg's world-famous university and research institutes make it very international, but its small size and popularity mean housing is scarce and pricey; it runs on the Baden-Württemberg state portals.
Can I do Handyvertrag online in Heidelberg?
Prepaid SIMs from supermarkets/drugstores activate the same day; contracts compare on Check24.
Which office handles Handyvertrag in Heidelberg?
Get a SIM or phone contract in Heidelberg is handled at the local level in Baden-Württemberg. The exact office and any forms are linked from the official source on this page, and once you're on the portal, the free TiG Pilot extension explains each field in plain English.
Checklist last verified 2026-06-12. Rules vary by office and change over time — always confirm with the official source linked above.