Get a Dedicated USA
Non-VoIP Number for SMS Verification
A real +1 carrier line that's yours alone. Receive SMS and OTP codes for WhatsApp, Telegram, Google and more, and keep the same number month to month.
Verified across major platforms
Non-VoIP SMS verifications that actually work. 500+ services available.
What a United States number unlocks
A US phone number says almost nothing about itself. Porting has mixed landline, wireless, and internet numbers into the same area codes, and NANPA says they can no longer be told apart by area code. Services that care run a carrier lookup instead, which sorts each number as mobile, landline, or VoIP.
That lookup is where free app numbers fail. Craigslist says VoIP and international numbers are not supported for verification, and Telesign publishes tutorials on rejecting VoIP at signup because those numbers are cheap in bulk. A dedicated US number from us is a non-VoIP carrier number, so it lands in the mobile bucket.
The US is the one market where we sell every SMS tier. A one-time verification is cheaper for a single signup, and a rental fits a week or a month on one app. The dedicated number is one +1 line for accounts you keep and may need to recover.
Craigslist posting
Craigslist verifies posters by phone and does not support VoIP or international numbers. A dedicated +1 carrier line clears that check and stays on the account for every later repost.
One line for accounts you keep
Put the same US number on the marketplace, messaging, and developer accounts you plan to hold for years, so a recovery code sent next spring still reaches a line you control.
QA for your own signup flow
Test your app's SMS onboarding and recovery against a real US carrier number, the way customers' phones receive it, and read the parsed code from the API inside automated tests.
Phone numbers for AI agents in United States
AI agents automating signups, logins, and account recovery stall at SMS verification checkpoints. Platforms reject VoIP numbers outright, and shared OTP pools deplete quickly, breaking automated pipelines mid-flow.
A dedicated non-VoIP number receives OTPs programmatically over the VoidMob API, so every verification step completes without human input. The number stays assigned across sessions, removing shared-pool race conditions entirely.
Get your private United States number
Instant activation, live in minutes.
- A non-VoIP carrier number assigned to you alone
- Codes from any service, unlimited verifications
- Each code pulled out of the message in your dashboard
- The same messages over the API and our MCP server
- Billed monthly, with auto-renew you can switch off
- No KYC, paid from a crypto-funded balance
Frequently Asked Questions
Common questions about a dedicated United States number.
Match the number with a USA IP
A USA number works best when the login comes from a USA IP too. A mobile proxy on a local carrier keeps the number and the connection telling the same story.
United States mobile proxiesDedicated numbers in other countries
Numbers in other countries
By platform
- Amazon verification
- Apple verification
- Bumble verification
- Claude verification
- Craigslist verification
- Discord verification
- eBay verification
- Etsy verification
- Facebook verification
- Google verification
- Hinge verification
- Instagram verification
- LinkedIn verification
- Microsoft verification
- OpenAI verification
- Reddit verification
- Signal verification
- Snapchat verification
Guides
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- Disposable Phone Number: How to Get One That Works
- curl Proxy: Flags, Auth, SOCKS5, and Verification
- This Phone Number Cannot Be Used for Verification: Fix
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