Rent a number for Twilio
In the Noir SMS dashboard, select Twilio and pick a US, Canada or UK number. You see the live price first, and the number is reserved for 20 minutes.
Work & freelance · Twilio verification
Twilio Sign-Up Verification with a Virtual Number
Twilio is the cloud communications platform developers use to send SMS, make calls and run verification flows from their own apps. Creating a Twilio account usually means confirming your email and then a phone number by text code. On a trial account, the verified number matters later too: trial projects can generally only send messages and calls to verified numbers, and Twilio may use your phone for sign-in security. Noir SMS can receive the sign-up code for your own legitimate account, for example to keep a personal number off a work sign-up, but a recycled, receive-only number can't be your test destination or your security phone.
667,868 Twilio numbers in stock · from $0.36
- Code in seconds
- Refund if no SMS
- US · Canada · UK
Quick answer
A Noir SMS number can receive the Twilio sign-up verification code for your own developer account. Choose Twilio in the dashboard, pick a US, Canada or UK number, enter it and paste the code. No SMS in 20 minutes means an automatic refund. On a trial account that number also becomes your verified test destination, so add your own phone for testing and for account security.
Twilio number prices
One number, one Twilio verification. Pay only for what you use.
United States466k in stock
Canada2k in stock
United Kingdom200k in stockPrices captured on November 12, 2026. Prices and stock change with demand; the live price is always shown in your dashboard before you buy. Not charged if no SMS arrives.
How to get your Twilio code
Create your Twilio account
Sign up on twilio.com with your real name and email, confirm the email, then enter the rented number when Twilio asks to verify a phone.
Verify, then add your own phone
Paste the code from your dashboard. Add your own phone or an authenticator app for sign-in security, and verify your own phone as a trial test number.
Before you verify Twilio
Own legitimate account only
Twilio forbids spam, phishing and unsolicited messaging, and it reviews senders through programs such as A2P 10DLC and toll-free verification in the US. A temporary number only confirms your own account and never helps get around those reviews.
Not a trial test number
Trial accounts can usually only reach verified numbers. A Noir SMS number receives texts for 20 minutes and then expires, so messages you send in testing won't reach you. Verify your own phone for that.
Receive-only, no outgoing texts
Noir SMS numbers can't send texts or take calls, and they can't be ported into Twilio. If your app needs its own number, buy one inside Twilio after your account is set up.
Noir SMS at a glance
- Number reserved for you
- 20 minutes
- If no SMS arrives
- Automatic refund
- Cancel manually
- After 2 minutes, instant refund
- Receives
- SMS only (no calls)
- Countries
- 190+ in the dashboard
- Deepest stock
- US, Canada, UK
- Payment
- Card or USDT / USDC / SOL from $5
- Deposit bonus
- +5% / +10% / +15% from $20 / $50 / $100
Twilio virtual number: FAQ
Does Twilio require a phone number to sign up?
Yes, Twilio usually asks you to verify a phone number by text code after confirming your email. A Noir SMS number can receive that code for your own account.
Can I use the rented number to test my Twilio app?
Not really. It's reserved for 20 minutes and only receives SMS in the Noir SMS dashboard, so it won't work as an ongoing test destination or for voice. Verify your own phone in the Twilio console for testing.
Can a virtual number help with A2P 10DLC or toll-free verification?
No. Those are business registration reviews for sending messages in the US, based on your company details and use case. A phone code has nothing to do with them, and Noir SMS can't be used to get around them.
Why did Twilio reject my number?
Twilio may refuse numbers it detects as VoIP or already tied to another account. Noir SMS numbers are carrier mobile numbers, so they usually work. If one is rejected, cancel after 2 minutes for an instant refund and try another.
Does Noir SMS have an API like Twilio?
Not yet. Noir SMS also has a REST API: generate a key on the API page of your dashboard and see the docs at noirsms.com/api/docs/. Noir SMS is a receive-only verification service, not a messaging platform like Twilio.
Related guides
Developers
Using virtual numbers to test SMS flows
How QA teams use real virtual numbers to test SMS sign-up and OTP flows end to end, when to use them vs test numbers, and how to automate with an API.
Read the guide →DevelopersTesting OTP and SMS sign-up flows in staging
Run end-to-end tests of your app's SMS sign-up in staging with real temporary numbers: Playwright example, what to check and how to keep costs low.
Read the guide →Other services people verify
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Get your Twilio code now
Create a free account, add funds from $5 and receive your Twilio verification code in under a minute.
Noir SMS is not affiliated with Twilio. Twilio is a trademark of its respective owner. Use virtual numbers only to verify your own accounts and in line with Twilio's terms of service.