| From your Truphone number: | 707 Help hotline |
| Non-Truphone number: | +1 646 358 3496 |
| Email: | business.help@truphone.com |
| From your Truphone number: | 707 Help hotline |
| 404 For top-up and account balance | |
| 808 For SIM activation | |
| Non-Truphone number: | +1 646 360 1689 |
| Email: | help@truphone.com |