You want a phone number that is not your main SIM. In 2026 there are three real options. Each solves a different problem — picking wrong wastes money.
Virtual number (SMS receiver)
Rent a number from a service like SMSVerifyo. The number lives in the cloud; incoming SMS appears in a web dashboard. Best for: one-off verifications, multi-account creation, privacy on services that only need SMS. Cost: $0.10-$1.50 per verification, or $3-$15/month for long-term. Delivery: instant, works globally, no physical device.
eSIM (data + calls + SMS)
A software SIM you activate on a compatible phone. Providers: Airalo, Holafly, local carriers. Best for: travel data, a long-term secondary line, keeping calls + SMS. Cost: $5-$50/month per plan. Delivery: minutes, but requires an eSIM-capable phone.
Burner SIM (physical)
Prepaid physical SIM bought at a corner store. Best for: countries with strict KYC-free prepaid rules (rare in 2026 — most of EU, US, and Asia now require ID). Cost: $5-$30 upfront + top-ups. Delivery: same day if you can get to a store.
Decision matrix
| Need | Best choice |
|---|---|
| SMS verification once | Virtual |
| Multiple accounts on one service | Virtual (fresh per account) |
| Long-term second line with calls | eSIM |
| Travel data | eSIM |
| Truly anonymous long-term (legal risk) | Burner SIM (where legal) |
| Cheapest per verification | Virtual |
Frequently asked questions
Can virtual numbers receive calls?
Some can (voice-enabled rentals); most SMS-only. If you need calls, filter for voice-enabled on SMSVerifyo.
Can eSIMs be blocked by strict services?
eSIMs are real carrier numbers and pass everywhere — including strict services like Cash App and OpenAI.
Is any of this illegal?
Renting or buying a phone number is legal in most jurisdictions. Using it to commit fraud or impersonate someone is not.
Which is cheapest overall?
For one-off verifications, virtual by an order of magnitude. For a long-term second line, eSIM.