Mobile Phone Manuals Reviews of Mobile Phones 
These are the USSD codes for T-Mobile in Germany. You can also find the APN settings for T-Mobile Germany on this website. The USSD codes in Germany allows you to have certain services with T-Mobile in Germany that you would not otherwise have. the USSD codes are for T-Mobile or Telekom Germany as it is also known. Note that USSD codes for Vodafone in Germany as well as the APN settings for Vodafone Germany also listed on this website.
USSD codes T-Mobile Germany
| All tariffs | |
|---|---|
| * 135 # | Query your own number |
| * 100 # | Query of the remaining prepaid balance |
| T-Mobile Xtra Cards | |
| * 100 # | Check account balance |
| * 100 * 1 # | End of the phonetime |
| * 100 * 2 # | Called minutes in the billing period |
| * 100 * 2 # | Today still open talk time (Xtra Plus or Talk) |
| * 100 * 2 # | Today sent SMS (with Xtra SMS) |
| * 101 * Cash Code # | PrePaid Charging via prepaid card |
| * 102 * PIN 2 * 1 # | Direct debit / direct debit (15 EUR) |
| * 102 * PIN 2 * 2 # | Direct debit / direct debit (30 EUR) |
| * 102 * PIN 2 * 3 # | Direct debit / direct debit (50 EUR) |
| * 111 * phone number # | Activate the XtraRoaming CallBack * |
| * 144 # | XtraClever account balance |
| * 150 # | Query the Xtra bonus |
| T-Mobile MultiSIM | |
| * 221 # | Status query for in / active SIM card |
| * 222 # | Activation of the current SIM card for SMS and MMS reception |
| T-Mobile @home | |
| * 130 # | Status display of the T-Mobile @ Home area |
| * 130 * 0 # | Status query of current settings |
| * 130 * 1 # | chargeable forwarding to your own mobile phone number |
| * 130 * 2 # | free forwarding to the mobile box (default) |
| * 130 * 3 # | free absence announcement “Participant unavailable” |
| * 130 * 4 # | disable / enable parallel ringing (Family & Friends + Business only) |
| * 130 * 5 # | Activate / deactivate HomePhone mobile box |
