VoIP Numbers for SMS Verification
Looking for a virtual number to receive SMS online? Browse carrier-grade routes for supported services and pay only for what you use.
VoIP numbers are phone numbers that work over the internet.
A VoIP (Voice over Internet Protocol) number is a phone number hosted on an internet service rather than a physical SIM or cellular carrier. They are commonly provided by services like Google Voice, Twilio, and Vonage. Many platforms detect and block them because VoIP numbers are easy to create in bulk.
Available virtual numbers can route through carrier-grade networks, which means they pass the same carrier lookups that real mobile numbers pass.
For verification, carrier-grade beats standard VoIP every time.
Platform acceptance
- Standard VoIP Number
- Blocked by many
- Carrier-Grade Virtual Number
- Passes most checks
Carrier lookup result
- Standard VoIP Number
- Flagged as VoIP
- Carrier-Grade Virtual Number
- Shows as mobile
Cost
- Standard VoIP Number
- Low
- Carrier-Grade Virtual Number
- From $0.02
Availability
- Standard VoIP Number
- High
- Carrier-Grade Virtual Number
- 180+ countries
Best for
- Standard VoIP Number
- Calling, text messaging apps
- Carrier-Grade Virtual Number
- SMS OTP verification
Virtual numbers for SMS verification — available now
Live inventory across 180+ countries. Pick a country and service to get started.
Countries
272
Previewing Ukraine
Services
60
Previewing Baidu
Operators
6+
Best pools sorted by price
Step 1
Select a country
Available countries — 272
Step 2
Pick the service
60 services in this country
Step 3
Review operators
6 routes available
OPERATOR 9
Best priceBest uptime · instant delivery
Price
₹0.5672
OPERATOR 1
Best uptime · instant delivery
Price
₹0.7941
OPERATOR 2
Best uptime · instant delivery
Price
₹2.8359
OPERATOR 8
Best uptime · instant delivery
Price
₹2.8359
OPERATOR 16
Best uptime · instant delivery
Price
₹3.6867
OPERATOR 11
Best uptime · instant delivery
Price
₹4.6792
Not every platform blocks VoIP numbers.
Many services — Discord, smaller social platforms, community apps, and developer tools — do not perform strict carrier checks. For these, standard virtual numbers work without issue.
Inventory covers both standard and carrier-grade routes. For platforms that block VoIP, see our non-VoIP numbers.
VoIP Number FAQs
Everything you need to know before you get started
Inventory can include carrier-grade SMS routes rather than standard VoIP telephony. Classification depends on the selected provider route.
Platforms block VoIP numbers to reduce spam and fake account creation, since VoIP numbers are cheap and easy to generate in large quantities. Carrier-grade routes have higher costs and tighter oversight.
No. These numbers are SMS-only and optimized for receiving verification codes. They do not support inbound voice calls.
"Virtual number" describes a number without a physical SIM. "VoIP number" specifically refers to numbers routed over internet telephony protocols. Available route classifications vary by provider.
Still have questions?
Our support team is available 24/7 to assist you with any inquiries.