# BuyNumber.io

by BuyNumber.io · checked 31 Oct 2026 · updated 31 Oct 2026

Website: [buynumber.io](https://buynumber.io)

## Facts

- Refund without code: Yes.
- Pay with: BTC, ETH, USDT, SOL, BNB, DOGE, TRX, LTC, XMR.

## Basics

| Attribute | Value | Applies to | Source |
| --- | --- | --- | --- |
| Services | unknown |  |  |
| ↳ Plan Activation | SMS activation |  | buynumber.io (checked 31 Oct 2026 · verified 31 Oct 2026) |
| ↳ Plan Rent | number rental |  | buynumber.io (checked 31 Oct 2026 · verified 31 Oct 2026) |
| Platforms | web |  | buynumber.io (checked 31 Oct 2026 · verified 31 Oct 2026) |
| API access | Yes |  | buynumber.io (checked 31 Oct 2026 · verified 31 Oct 2026) |
| Refund without code | Yes |  | buynumber.io (checked 31 Oct 2026 · verified 31 Oct 2026) |
| Refund policy | Refunds are internal account-balance credit only. All sales are final; discretionary refunds may be processed case by case. |  | buynumber.io (checked 31 Oct 2026 · verified 31 Oct 2026) |

## Fees and variants

|  | All variants | Activation | Rent | Source |
| --- | --- | --- | --- | --- |
| Status |  | available | available |  |
| Price |  | Price not published | Price not published |  |
| Score |  | 7.6 (Entry variant) | 7.6 |  |
| **Number service** |  |  |  |  |
| Services |  | SMS activation | number rental | buynumber.io (checked 31 Oct 2026 · verified 31 Oct 2026) |
| Number types |  | VoIP numbers | VoIP numbers | buynumber.io (checked 31 Oct 2026 · verified 31 Oct 2026) |
| Number countries |  | unknown | 33 countries and regions | buynumber.io (checked 31 Oct 2026 · verified 31 Oct 2026) |
| What the number can do |  | receive SMS | receive SMS | buynumber.io (checked 31 Oct 2026 · verified 31 Oct 2026) |
| Activation window (minutes) |  | 20 | unknown | buynumber.io (checked 31 Oct 2026 · verified 31 Oct 2026) |
| Exclusive number |  | exclusive | exclusive | buynumber.io (checked 31 Oct 2026 · verified 31 Oct 2026) |
| Keep the number |  | unknown | extend the rental | buynumber.io (checked 31 Oct 2026 · verified 31 Oct 2026) |
| Several codes per number |  | No | Yes | buynumber.io (checked 31 Oct 2026 · verified 31 Oct 2026) |
| Rental periods |  | unknown | hours, a day, a month | buynumber.io (checked 31 Oct 2026 · verified 31 Oct 2026) |
| **Fees** |  |  |  |  |
| Price per activation |  | 0.04 USD | unknown | buynumber.io (checked 31 Oct 2026 · verified 31 Oct 2026) |
| Rental per month | unknown |  |  |  |
| Minimum top-up | 0.04 USD |  |  | buynumber.io (checked 31 Oct 2026 · verified 31 Oct 2026) |

## KYC and limits

KYC: No ID

### No ID

- No KYC at BuyNumber.io — Requires: E-mail — buynumber.io (checked 31 Oct 2026 · verified 31 Oct 2026)

### When is KYC needed?

- After a risk review at its own discretion, BuyNumber.io may request additional documents such as proof of source of funds. — buynumber.io (checked 31 Oct 2026 · verified 31 Oct 2026)

## Availability

| Attribute | Value | Applies to | Source |
| --- | --- | --- | --- |
| Customer countries | unknown |  |  |

| Country | Available |
| --- | --- |
| United States | unknown |
| Germany | unknown |
| United Kingdom | unknown |

## Numbers

| Attribute | Value | Applies to | Source |
| --- | --- | --- | --- |
| Number types | unknown |  |  |
| ↳ Plan Activation | VoIP numbers |  | buynumber.io (checked 31 Oct 2026 · verified 31 Oct 2026) |
| ↳ Plan Rent | VoIP numbers |  | buynumber.io (checked 31 Oct 2026 · verified 31 Oct 2026) |
| Number countries | unknown |  |  |
| ↳ Plan Rent | 33 countries and regions |  | buynumber.io (checked 31 Oct 2026 · verified 31 Oct 2026) |
| Supported services | 600 |  | buynumber.io (checked 31 Oct 2026 · verified 31 Oct 2026) |
| What the number can do | unknown |  |  |
| ↳ Plan Activation | receive SMS |  | buynumber.io (checked 31 Oct 2026 · verified 31 Oct 2026) |
| ↳ Plan Rent | receive SMS |  | buynumber.io (checked 31 Oct 2026 · verified 31 Oct 2026) |
| Activation window (minutes) | unknown |  |  |
| ↳ Plan Activation | 20 |  | buynumber.io (checked 31 Oct 2026 · verified 31 Oct 2026) |
| Exclusive number | unknown |  |  |
| ↳ Plan Activation | exclusive |  | buynumber.io (checked 31 Oct 2026 · verified 31 Oct 2026) |
| ↳ Plan Rent | exclusive |  | buynumber.io (checked 31 Oct 2026 · verified 31 Oct 2026) |
| Keep the number | unknown |  |  |
| ↳ Plan Rent | extend the rental |  | buynumber.io (checked 31 Oct 2026 · verified 31 Oct 2026) |
| Several codes per number | unknown |  |  |
| ↳ Plan Activation | No |  | buynumber.io (checked 31 Oct 2026 · verified 31 Oct 2026) |
| ↳ Plan Rent | Yes |  | buynumber.io (checked 31 Oct 2026 · verified 31 Oct 2026) |
| Where SMS arrive | web dashboard |  | buynumber.io (checked 31 Oct 2026 · verified 31 Oct 2026) |
| Rental periods | unknown |  |  |
| ↳ Plan Rent | hours, a day, a month |  | buynumber.io (checked 31 Oct 2026 · verified 31 Oct 2026) |

## Payment

| Attribute | Value | Applies to | Source |
| --- | --- | --- | --- |
| Pay with | BTC, ETH, USDT, SOL, BNB, DOGE, TRX, LTC, XMR |  | buynumber.io (checked 31 Oct 2026 · verified 31 Oct 2026) |
| Other payment methods | not applicable |  | buynumber.io (checked 31 Oct 2026 · verified 31 Oct 2026) |
| Payment chains | unknown |  |  |

## Promotions

What BuyNumber.io offers itself: referral bonus, welcome bonus, running promotions and partner programme. Values of the provider, with source; no affiliate link in it.

- Referral bonus · You (referrer): not published · code — buynumber.io
- Referral bonus · Invited friend: not published · code — buynumber.io

## Trust

| Attribute | Value | Applies to | Source |
| --- | --- | --- | --- |
| Support channels | e-mail |  | buynumber.io (checked 31 Oct 2026 · verified 31 Oct 2026) |

## Company and trust

- Brand on record since 09/2023

### Transparency

- Transparency 67 %
- 0 of 5 key values not published
- Imprint / company details: no
- Public fee schedule: no
- Terms and conditions: yes
- Terms with version or date: yes
- Sources last checked 2026-10-31

## How the score is made up

7.6 of 10 · good. Weighted sum of the criteria, each 0 to 10 from proven values. A criterion without data is not scored and counts with the category median, not as 0.

| Criterion | Weight | Part (0–10) | Points |
| --- | --- | --- | --- |
| Coverage | 20 % | 8.3 | 1.7 |
| Features | 20 % | 6.8 | 1.4 |
| Privacy | 20 % | 8.5 | 1.7 |
| Trust | 20 % | 7.0 | 1.4 |
| Costs | 10 % | 10.0 | 1.0 |
| Availability | 5 % | not scored | counts with the median (0.2) |
| Community | 5 % | 6.6 | 0.3 |

## Apps and community

- [Trustpilot](https://www.trustpilot.com/review/buynumber.io): 4.3 / 5 (71 ratings, 31 Oct 2026)

## What users report

Ratings on platforms are not representative and sometimes manipulated; they never count as evidence for facts. People mostly write when something goes wrong: hardly anyone posts “KYC was easy and worked right away”, but ten users with verification problems do, often because a step was missed. So we never weigh criticism on its own, only against other offers in the same category. Only the average ratings on App Store, Google Play and Trustpilot count towards our score, damped and compared within the category. Single reports and community posts do not, so the score cannot be swayed by bought reviews.

- Trustpilot: 4.3 / 5 (71 ratings, 2026-10-31)

**Criticised:** Code delivery (2)

### Experience reports

Quotes from original reviews, chosen by rule: short reviews in full, longer ones shortened (… marks cuts). Positive and negative in the ratio of the platform stars, without names; the full review is behind the link.

- Trustpilot · 5 of 5 stars · 11 Oct 2026: „…I've been using it for about 6 months across 20+ different websites. It works great, much better than the other services I'd struggled with before.“ [Read on Trustpilot](https://www.trustpilot.com/reviews/6acbc100502697ef5cc81f99)
- Trustpilot · 5 of 5 stars · 30 Sep 2026: „Good service Good service. For some reason I can't register WhatsApp account on my real phone number (IDK why). With their service I finally register WhatsApp, but its took 4 attempts“ [Read on Trustpilot](https://www.trustpilot.com/reviews/6abcd3b416eeec224cc8924e)
- Trustpilot · 4 of 5 stars · 25 May 2026: „Good price, mid numbers I can't lie i love that they have a refund option which is whats totally saving it. Alot of numbers dont work so your gonna have to refund alot but its a great price overall.“ [Read on Trustpilot](https://www.trustpilot.com/reviews/6a14086735f30934a9a26462)
- Trustpilot · 1 of 5 stars · 22 Apr 2026: „…I tried to buy number with buynumber and sometimes It's already using by someone and even after getting a code I cannot login it because of privacy and after getting a code I cannot apply for refund even if you asked for customer support they will not help you with it…“ [Read on Trustpilot](https://www.trustpilot.com/reviews/69e88fbd306b52b7fd015002)
- Trustpilot · 4 of 5 stars · 1 Jan 2026: „…They have many different servers to choose from not just 1 which is great. Just that sometimes it takes a little bit of time for numbers to be back in stock“ [Read on Trustpilot](https://www.trustpilot.com/reviews/69560695aad35f4da408314b)
- Trustpilot · 5 of 5 stars · 8 Nov 2025: „…The interface is simple and easy to navigate. I especially like how straightforward it is to manage call forwarding and text settings. I did encounter a small issue with verification on one site but the support team responded quickly and helped me fix it.…“ [Read on Trustpilot](https://www.trustpilot.com/reviews/690ea97d8b8d17fb4b7e138b)

[See all 10 experience reports](https://cryptonumberss.com/en/buynumberio/reviews/)

## Official channels

Accounts of BuyNumber.io on social platforms, as linked on its official website: follow announcements, promotions and outages at the source. (Source: buynumber.io)

- [YouTube @buynumber_io](https://www.youtube.com/@buynumber_io)
- [Telegram @buynumber_support_bot](https://t.me/buynumber_support_bot)
- [Medium @buynumber](https://medium.com/@buynumber)

## Changelog

- 31 Oct 2026: Score changed from 80.21 to 81.27.
- 31 Oct 2026: New: Referral bonus · Invited friend.
- 31 Oct 2026: New: Referral bonus · You (referrer).
- 31 Oct 2026: Score changed from 79.52 to 64.99.
- 31 Oct 2026: Changes to KYC levels and requirements.
- 31 Oct 2026: Score changed from 64.99 to 79.52.
- 31 Oct 2026: Changes to KYC levels and requirements.

Found an error or a missing value? Report it with a source: https://cryptonumberss.com/en/buynumberio/report-an-error/

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- **Canonical URL:** https://cryptonumberss.com/en/buynumberio/
- **As of:** 2 Nov 2026
- **Data licence:** CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/)

Please cite: Source: cryptonumberss.com (cryptovss), as of 2 Nov 2026, https://cryptonumberss.com/en/buynumberio/