Guides
When to rent a number instead of buying a one-time OTP
·Reseller onboarding QA·Markdown
Rent a number when the same phone field has to keep working after the first signup. On Reseller onboarding QA an OTP dies after 20 minutes. A rental is the product you open under New rental — Unlimited or a specific app — and keep for 12 hours to a year.
Signals you need a rental
- The app sends a new code every time you switch devices.
- You enabled SMS 2FA and you will actually use it.
- Support told you they will text a reset link to the original number.
- You already burned an OTP and the account now refuses a different prefix.
Unlimited vs per-service
Unlimited Rental is the generic pool: one number, many senders. Per-service rentals (Telegram, WhatsApp, Amazon, Claude, and the rest of the catalog) are the right pick when that one app is the whole point of the line.
FAQ
What rental lengths does Reseller onboarding QA sell?
Unlimited lines: 12 hours, 1 day, 7 days, 30 days, 3 months, 6 months, 12 months. Per-service lines follow what the supplier lists, typically 7 days, 30 days, 6 months, and 1 year.
Get a number on Reseller onboarding QA
The same products as these guides: a 20-minute OTP or a rental.
Open the dashboard