| Anbieter | Tarife | Netz(e) |
| 1&1 | Postpaid |  o2 /  Vodafone |
| 7mobile.de | Postpaid | o2 /  Telekom / Vodafone |
| ALDI Talk | Prepaid | o2 |
| ay yildiz | Postpaid, Prepaid | o2 |
| BASE | Postpaid | o2 |
| bigSIM | Postpaid, Prepaid | o2 / Vodafone |
| BILDconnect | Postpaid, Prepaid | o2 |
| BILDmobil | Prepaid | Vodafone |
| Blau | Postpaid, Prepaid | o2 |
| BVB Fan Fon | Prepaid | Telekom |
| callmobile | Postpaid, Prepaid | Telekom / Vodafone |
| Congstar | Postpaid, Prepaid | Telekom |
| D3 Mobile | Prepaid | Vodafone |
| datensim | Postpaid | o2 / Telekom / Vodafone |
| debitel-light | Prepaid | Telekom |
| DeinHandy | Postpaid | o2 / Telekom / Vodafone |
| DeutschlandSIM | Postpaid | o2 / Vodafone |
| discoPLUS | Postpaid | o2 |
| discoSURF | Postpaid | o2 / Vodafone |
| discoTEL | Postpaid | o2 |
| Drillisch | Postpaid. Prepaid | o2 / Telekom / Vodafone |
| EDEKA | Prepaid | Vodafone |
| eteleon | Postpaid, Prepaid | o2 / Telekom / Vodafone |
| EWE Tel | Postpaid | Vodafone |
| EXPRESS | Prepaid | o2 |
| Fonic | Prepaid | o2 |
| freenetmobile | Postpaid | Telekom / Vodafone |
| FYVE | Prepaid | Vodafone |
| Galeria Mobil | Prepaid | o2 |
| Gethandy | Postpaid | o2 / Telekom / Vodafone |
| Goood | Postpaid | o2 |
| hello mobil | Postpaid, Prepaid | o2 / Vodafone |
| internetsim | Postpaid | Telekom / Vodafone |
| ja! mobil | Prepaid | Telekom |
| Klarmobil | Postpaid, Prepaid | o2 / Telekom /Vodafone |
| Lebara mobil | Prepaid | Telekom |
| LIDL connect | Prepaid | Vodafone |
| Logitel | Postpaid | o2 / Telekom / Vodafone |
| Lycamobil | Prepaid | Vodafone |
| maXXim | Postpaid, Prepaid | o2 / Vodafone |
| McSIM | Postpaid, Prepaid | o2 / Vodafone |
| Mediamarkt | Postpaid | o2 / Telekom / Vodafone |
| Mobilcom-Debitel | Postpaid, Prepaid | o2 / Telekom / Vodafone |
| Mobilka | Prepaid | Telekom |
| mobinio | Postpaid | Telekom / Vodafone |
| modeo | Postpaid | o2 / Telekom / Vodafone |
| n-tv go! | Prepaid | o2 |
| NetCologne | Postpaid | Vodafone |
| NettoKOM | Prepaid | o2 |
| netzclub | Prepaid | o2 |
| o.tel.o | Postpaid, Prepaid | Vodafone |
| o2 | Postpaid, Prepaid | o2 |
| Ortel Mobil | Prepaid | o2 |
| osnatel | Postpaid | Vodafone |
| PENNY | Prepaid | Telekom |
| Phonex | Postpaid | o2 / Vodafone |
| Preis24 | Postpaid, Prepaid | o2 / Telekom / Vodafone |
| preisboerse24 | Postpaid | o2 / Telekom / Vodafone |
| PremiumSIM | Postpaid | o2 |
| primamobil | Postpaid | o2 |
| Rossmann Mobil | Prepaid | Vodafone |
| Saturn | Postpaid | o2 |
| sim.de | Postpaid | o2 |
| SimDiscount | Postpaid | o2 |
| simfinity | Postpaid | o2 |
| simply | Postpaid | o2 / Vodafone |
| smartphoneflat | Postpaid | o2 / Telekom / Vodafone |
| Smartmobil | Postpaid | o2 / Vodafone |
| Sparhandy | Postpaid | o2 / Telekom / Vodafone |
| Talkline | Postpaid | o2 / Telekom / Vodafone |
| Tarifhaus | Postpaid | o2 / Vodafone |
| Tchibo mobil | Prepaid | o2 |
| Tele2 | Postpaid | o2 |
| Telekom | Postpaid, Prepaid | Telekom |
| TNG | Postpaid, Prepaid | o2 |
| Vodafone | Postpaid, Prepaid | Vodafone |
| web.de | Postpaid | o2 / Vodafone |
| Weltbild | Postpaid | Vodafone |
| WhatsappSIM | Prepaid | o2 |
| WinSIM | Postpaid | o2 |
| Yourfone | Postpaid, Prepaid | o2 |