Blau Phone Credit
Back to all providersBlau Top-up code
The top-up code/PIN will we delivered by E-mail and SMS (option), please follow the instructions in the E-mail to use the code/PIN. Our products are only compatible with a German SIM card.
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General information, product information and top-up-instructions.
General information
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Top-up instructions
You can send the recharge code as free SMS to 23000
Call from your mobile phone 1158 (free) and follow the menu
Call the Hotline: 01803-93 30 00 and describe your code
Or give your recharge code to your online account at one www.blau.de/konto