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Prism and Pulse

Carrier-issued US numbers · prepaid

The code arrives.
Then you pay.

Prism and Pulse issues real, carrier-issued US mobile numbers for SMS verification. Take a number, enter it with +1, read the code in your dashboard. If no code arrives, the hold is released and you pay nothing.

Request access How verification works
Numbers
United States
Billing
On delivery
Wallet
Crypto top-ups
Order · sampleCode received

US number · +1

(555) 010-4821

Window

—

Verification code

482 913

  1. Held on wallet · not charged
  2. Window open · up to 15 min
  3. Charged only now
Illustration · fictional number, not live data

01 — The number type

Why a carrier-issued number gets the code

A non-VoIP number is issued by a mobile carrier rather than created by an internet calling app. Many sign-up forms look up the line type before they send anything, and turn away internet numbers. A carrier-issued US number is classed as mobile, so it is accepted far more often.

  1. Internet-issued number

    non-fixed VoIP→ refused

  2. Carrier-issued number

    mobile→ code sent

The check happens before any text is sent, so a refused number often looks like a code that never arrived. Each platform sets its own rules.

Want the detail? Read what a non-VoIP number is and why websites reject VoIP numbers.

02 — One wallet

Four products, one prepaid balance

Top up once with crypto and spend the same USD balance on numbers, rentals, eSIM lines and proxy traffic. No subscriptions, no minimums.

03 — Billing

You pay for delivery, not for attempts.

Taking a number places a hold on your wallet, not a charge. The charge happens only when a code lands. If the window closes empty, the hold is released on its own, with no ticket to raise.

Read how billing works for every product

  1. Take a number

    The price is held on your balance. Nothing is charged yet.

  2. Code arrives

    The hold becomes the charge. The code is highlighted in your dashboard.

  3. Window closes, no code

    The order expires and the hold is released in full.

04 — In practice

From sign-up to code in five steps

  1. 01

    Open an account

    Email sign-up. No documents.

  2. 02

    Top up the wallet

    USDT, BTC, ETH and other coins credit a USD balance.

  3. 03

    Pick the platform

    Search for the app or site you are verifying.

  4. 04

    Enter the number

    Type it into the platform with the +1 country code.

  5. 05

    Read the code

    It appears in your dashboard the moment it lands.

05 — Uses

What people use it for

A number does not change what a platform allows. Use every number within each platform's own terms and the law where you are.

  • 01Signing up for US apps and services that ask for a US mobile number
  • 02Keeping work and personal accounts on separate numbers
  • 03Keeping a personal number out of marketing lists and data leaks
  • 04Testing sign-up and verification flows as a developer or QA team
  • 05Reaching US services while living or travelling abroad
  • 06Running a branded storefront as a reseller

06 — Partners

Sell it, brand it, or build on it

Reseller storefront

A storefront under your own name with no deposit. We take payments and deliver orders; you earn commission on completed sales.

Learn more →

White-label

Set your own retail prices, take payments into your own merchant account and buy wholesale from a prepaid deposit.

Learn more →

Developers

Order numbers, rentals, eSIM lines and proxy traffic from your own code, charged to the same wallet.

Learn more →

07 — Questions

Asked before the first order

All questions
What is a non-VoIP number?

It is a phone number that a mobile carrier issued for a real cellular line, not a virtual number generated by an internet calling app. Because many sign-up forms check the line type before sending a code, carrier-issued numbers are accepted in far more places than VoIP numbers.

Why would I use a non-VoIP US number for verification?

Apps see it as an ordinary US mobile number, so it passes the line-type checks that block virtual numbers. You are charged only if a code actually arrives, so a refused number costs you nothing.

How does a one-time number work?

Pick the app you are signing up for, take a number and enter it in the app with the +1 country code. The code shows up in your dashboard, highlighted, usually within a few minutes. The number is reserved for you alone for the whole window.

How long is a one-time number mine?

For a verification window of up to 15 minutes. When the window closes the number is released, so it is meant for a single code, not for later logins.

What happens if no code arrives?

The order expires when its window ends and the amount held on your wallet is released automatically. You only pay when a code is actually delivered.

A US number, when you need one.

Open an account, top up with crypto and take your first carrier-issued US number. If the code never comes, neither does the charge.

Request access See pricing