Services: Verification Numbers for Popular Apps and Websites
By Inbox Number Team · Published · Last updated · 2 min read
Verification numbers for popular services are phone numbers you use to receive the sign-up or login code a platform sends. Inbox Number lists popular apps in its OTP marketplace. Each page below explains the number types you can use, the delivery window, refunds when no code arrives and the platform's rules. Acceptance isn't guaranteed.
Availability: monthly numbers (US, CA, UK, AU) can be ordered now. The OTP marketplace (one-time activations and short-term US rentals), eSIM data plans and proxies are coming soon; you can join their waitlists on the product pages.
Which services have a page?
The pages below cover services from the popular list in the Inbox Number OTP marketplace. Each one is written with the same honest structure, and none of them claims test results we haven't measured.
- Messaging: WhatsApp, Telegram, Discord
- Social: Facebook, Instagram, TikTok, X (Twitter)
- Accounts and email: Google, Microsoft, and the email services overview
- Shopping: online marketplace accounts
What does each service page cover?
Availability, the right number type, the delivery window, what happens if no code arrives, the platform's own restrictions, and a compatibility note.
| Topic | What you'll find |
|---|---|
| Availability | Whether the service is listed, and where to see countries and price |
| Number type | One-time activation vs short-term rental vs monthly |
| Delivery window | What to expect and when to give up |
| Refund | Cancel a one-time order with no code for a balance refund |
| Restrictions | The platform's own rules, in general terms |
| Compatibility | "Not yet tested" unless we have measured it |
Why isn't acceptance guaranteed?
Because each platform decides which numbers it accepts, and those rules change. Read why some websites reject virtual numbers.
What are the rules?
Only verify accounts you own, follow each platform's terms, and never use numbers to create accounts in bulk or get around bans.
Frequently asked questions
Why isn't my service listed here?
We only publish pages for services in our curated marketplace list. Search the marketplace for others.
Are you affiliated with these platforms?
No. All names are trademarks of their owners.
Which number type should I choose?
Monthly for accounts you'll keep, one-time for a single code. See number types.
What if no code arrives?
Cancel a one-time order for a balance refund. See OTP not received.
Do you publish success rates?
Not until we've measured them. Pages say "not yet tested" until then.
Go deeper: articles in this guide
- Discord Verification Numbers: Availability and Honest Notes
- Facebook Verification Numbers: Availability and Honest Notes
- Google Verification Numbers: Availability and Honest Notes
- Instagram Verification Numbers: Availability and Honest Notes
- Microsoft Verification Numbers: Availability and Honest Notes
- Telegram Verification Numbers: Availability and Honest Notes
- TikTok Verification Numbers: Availability and Honest Notes
- WhatsApp Verification Numbers: Availability and Honest Notes
- X (Twitter) Verification Numbers: Availability and Honest Notes
- Verification Numbers for Online Marketplace Accounts
- Verification Numbers for Email Services
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Only need one verification code?
The Inbox Number OTP marketplace (coming soon) will offer one-time activations for a single code, with a balance refund if no code arrives. Ordering isn't open yet; monthly numbers are available now.