🇺🇸 North America · +1

United States temporary number for OTP

Testing a signup flow that targets United States, or keeping your personal SIM out of yet another database? Rent a +1 temp number on OTP Bolt and receive the OTP in a real-time inbox.

Quick answer: To get a United States (+1) number for an SMS code, create an OTP Bolt account, top up from $5, choose United States and your app, then read the code in the live inbox — refunded automatically if no SMS arrives.

Get a +1 number How Instant OTP works

Why use a local United States number?

Apps popular in United States — Venmo, Cash App and DoorDash among them — still lean on SMS one-time passwords. A local +1 number avoids the 'this region isn't supported' errors you hit with an out-of-country line.

Tips for United States verifications

Format: +1 (NPA) NXX-XXXX — ten digits after the country code. Paste the number exactly as shown — OTP Bolt already includes the +1 prefix.
Language: most United States services send codes in English; the inbox shows the full SMS text so you can read context, not just digits.
If an app offers voice-call verification, choose SMS instead — temp numbers are provisioned for text delivery.
Running automated tests? Call the OTP Bolt REST API with country="us" and poll the activation until status is "received".

🇺🇸 United States at a glance

Country code: +1
Region: North America
Mobile format: +1 (NPA) NXX-XXXX — ten digits after the country code
Language: English
Local apps: Venmo, Cash App, DoorDash
API country id: "us"

Frequently asked questions

How fast does a United States OTP arrive?

Most +1 codes land in 5–40 seconds. The OTP Bolt inbox polls the carrier continuously, so you see the SMS without refreshing.

What if no SMS comes to my United States number?

If the rental window closes without a message, the full price returns to your wallet automatically. You can also cancel early once the network allows it.

Can I keep a United States number long term?

Instant-OTP numbers are single-use. For a number you keep, see My Numbers — dedicated US and Canada lines with an SMS inbox and browser calling, billed on flat terms.

Is it legal to use a temporary United States number?

Receiving an SMS on a rented number is legal in most places, but every app has its own terms. Use OTP Bolt for testing, privacy and legitimate signups only.

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