MoonPay is a cryptocurrency payments infrastructure company that allows individuals to buy, sell, and swap cryptocurrencies using everyday payment methods including credit and debit cards, bank transfers, Apple Pay, and Google Pay. Founded in 2018 and headquartered in Miami, MoonPay operates both a direct consumer platform (moonpay.com) and a white-label payments API used by hundreds of crypto wallets and applications to power their in-app “buy crypto” features. When you buy crypto through an app like MetaMask, Trust Wallet, or other supported wallets, MoonPay is often the underlying payments infrastructure processing the transaction behind the scenes.
When you use MoonPay to purchase cryptocurrency — either through moonpay.com directly or through a partner app that uses MoonPay’s infrastructure — identity verification is required. This includes phone verification via SMS as part of MoonPay’s Know Your Customer (KYC) compliance process. MoonPay checks the carrier type before dispatching any OTP, which means VoIP numbers are identified and blocked before a code is ever sent. Financial regulations governing fiat-to-crypto transactions require identity verification, and MoonPay’s carrier check is part of this compliance layer. If you want to complete MoonPay’s phone verification without your personal number, TextVerify.io provides real US carrier numbers that pass MoonPay’s check and deliver the OTP privately.
Why MoonPay Requires Phone Verification
MoonPay’s phone verification requirement is driven by financial regulations governing fiat-to-crypto transactions:
| KYC and AML compliance for crypto purchases. MoonPay operates as a regulated virtual asset service provider (VASP) in multiple jurisdictions and as a money services business (MSB) in the United States. Financial regulations in these jurisdictions require Know Your Customer identity verification and Anti-Money Laundering checks before allowing fiat currency (USD, EUR, etc.) to be exchanged for cryptocurrency. Phone verification is one step in this KYC process, working alongside ID verification and address confirmation. |
| Transaction fraud prevention. Crypto purchases are high-value, irreversible transactions. A verified phone number is part of MoonPay’s fraud prevention infrastructure — it confirms that a real, reachable person is behind the transaction before allowing payment card charges and cryptocurrency disbursements to proceed. |
| Account security and login verification. MoonPay uses the registered phone number for login confirmation and security checks on sensitive account actions. Given that MoonPay accounts are linked to payment cards and used for real-money crypto purchases, the phone number is an ongoing security channel, not just a one-time registration step. |
| Transaction confirmation notifications. MoonPay sends SMS alerts when crypto purchases are initiated, processed, and completed. These notifications help users track transactions in real time and identify any unauthorized activity on their account. |
| Privacy from data exposure. MoonPay processes crypto transactions and holds KYC documentation. Using a TextVerify number during registration keeps your personal phone number off the MoonPay account, reducing exposure of your contact details alongside your identity documents in a financial platform handling sensitive transaction data. |
What Does Not Work
These alternatives fail at MoonPay’s carrier validation check:
| Google Voice. VoIP. MoonPay identifies Google Voice as an internet-routed number and blocks it before dispatching any SMS. As a regulated financial platform handling fiat-to-crypto transactions, MoonPay applies the same level of carrier filtering as traditional financial institutions. |
| TextNow, Hushed, 2ndLine, Burner, Sideline. All VoIP. App-based internet numbers are rejected before any OTP is sent. MoonPay’s compliance obligations as a licensed VASP and MSB make it one of the stricter VoIP blockers in the crypto payments space. |
| Free public SMS websites. Numbers from public receive-SMS sites are blocklisted. On a crypto purchasing platform, a public inbox also creates serious risk — anyone watching at the moment MoonPay sends your OTP could intercept the code and initiate a crypto purchase using your verified identity and linked payment card. |
| Skipping phone verification. MoonPay’s KYC process requires phone verification before any crypto purchase can be completed. There is no alternative path. Without confirming the code, transactions cannot be processed. |
TextVerify.io numbers are provisioned from real US licensed telecom carrier infrastructure. They pass MoonPay’s carrier check and deliver the OTP privately to an inbox only you can access.
Step-by-Step Guide
Complete MoonPay phone verification without your personal number:
Common Mistakes to Avoid
- Using a VoIP number. MoonPay’s carrier check is part of its financial compliance infrastructure. All internet-routed VoIP numbers are rejected before any code is sent. Only a real US carrier number from TextVerify passes this check on a regulated crypto payments platform.
- Using a public SMS site on a crypto purchasing platform. A public inbox exposes your OTP to anyone watching at that moment. On a platform linked to a payment card for cryptocurrency purchases, an intercepted code could result in unauthorized transactions that are irreversible once completed on-chain. TextVerify’s private inbox is the only safe option.
- Not opening TextVerify before clicking “Send Code.” MoonPay’s OTP expires quickly. Have your TextVerify inbox tab open before requesting the code so you can paste it immediately.
- Not completing the full KYC process. Phone verification is one step in MoonPay’s identity verification. Full purchasing limits require a government-issued photo ID and selfie verification. Completing only phone verification limits your transaction access.
- Not updating to a permanent number after verification. MoonPay uses the registered number for ongoing login security. Update it in account settings while the TextVerify rental is still active so security verifications and transaction alerts continue to work.
Frequently Asked Questions
Bottom line
MoonPay requires phone verification as part of its KYC compliance for fiat-to-crypto transactions and blocks VoIP numbers at the carrier check. TextVerify.io provides real US carrier numbers that pass this check. Enter the number during verification, copy the OTP from your private inbox, confirm it, and proceed through the remaining KYC steps. Update the registered number to a permanent one after verification so login security and transaction alerts continue to work.
TextVerify.io
🌙 Verify MoonPay Without Your Personal Number
Real non-VoIP US numbers · Passes MoonPay’s carrier check · Private inbox only you can access
Get Started on TextVerify.io →

