Can a virtual number receive phone calls?
Quick answer
It depends on the type. VoIP numbers from calling apps can usually make and receive calls. Temporary verification numbers, like Noir SMS numbers, are SMS-only: they receive the text with your code but don't take voice calls or send texts. If an app offers "call me with the code", choose SMS instead, or use a number you own for voice verification.
"Virtual number" covers several products. The answer to "can it take calls?" is different for each, so it helps to know which one you have.
Types of virtual numbers
| Type | Calls | SMS | Typical use |
|---|---|---|---|
| Calling app number (VoIP) | Yes | Usually | Second line for everyday calls |
| Business phone line | Yes | Often | Customer calls, teams |
| Temporary verification number | No | Receive only | One-time sign-up codes |
| eSIM line | Yes | Yes | A real mobile plan without a physical SIM |
Why verification numbers are SMS-only
Verification numbers are rented for a short window to receive a code. Supporting voice would mean answering and recording calls, which isn't needed for a code by text. Noir SMS numbers receive SMS for 20 minutes; if no SMS arrives, the charge is refunded.
If an app only offers a call
Look for a "send SMS instead" or "resend code" option, or wait for the SMS retry timer. If the app only verifies by voice, use a number you own or a calling-app number that the app accepts.
Frequently asked questions
Can I make calls from a Noir SMS number?
No. Noir SMS numbers receive SMS only. They can't make calls or send texts.
Is there a virtual number that does both?
Yes, calling apps and business phone services offer numbers with calls and texts, usually on a subscription.
Services in this guide
Keep reading
What Is a Virtual Phone Number? VoIP, Rented SMS Numbers and eSIMs Explained
What a virtual phone number is, how VoIP numbers, rented SMS numbers and eSIMs differ, and what kind of numbers Noir SMS provides.
Read the guide →TroubleshootingSMS Code vs Phone Call Verification: What's the Difference?
When to choose a text code or a phone call for verification, why apps offer "Call me", and what to do if your number can only receive SMS.
Read the guide →TroubleshootingGetting the WhatsApp verification code by phone call
WhatsApp offers to call you with the code. When the call option appears, why it fails on some numbers and why temporary SMS numbers can't use it.
Read the guide →Getting startedHow to Receive SMS Online: Get Verification Codes Without Your Own Number
How to receive SMS verification codes online: free public inboxes vs private rented numbers vs VoIP apps vs a second SIM, with risks and setup steps.
Read the guide →Getting startedNon-VoIP vs VoIP Numbers: What's the Difference and Why It Matters for Verification
What non-VoIP numbers are, how apps detect VoIP with line-type lookups, why Google Voice and TextNow get rejected, and when each number type works.
Read the guide →Getting startedTemporary Phone Numbers for Verification: What They Are and When to Use One
What a temporary phone number for verification is, whether it's legal and safe, what it can't do, and how to pick a trustworthy provider.
Read the guide →