Buy a US Phone Number for SMS Verification

The short answer: icksms lets you rent a private US T-Mobile physical-SIM number for SMS verification. You choose a project and a rental period, receive the number in your account, and read incoming codes in the web SMS center. It is a rental, not permanent ownership: keep the number active for as long as the account may need it, and renew before it expires.

This page is the starting point for buying a US number. It explains what the rental includes, which services it fits, how to choose a tier, and the limits that apply. For platform-specific steps, open the matching guide linked below.

US T-Mobile carrier numbers · non-VoIP · 2-30 day tiers

Pick a project, receive the number, and read SMS in your browser.

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On this page: What you get · Which projects fit · How to choose · How it works · Rental vs ownership · Sample live prices · FAQ

What you get when you buy a US number

A private US number from the current T-Mobile physical-SIM pool, presented as non-VoIP.
A rental period shown in the live market. Current projects range from 2 to 30 days, depending on the service.
A web SMS center that receives messages sent to the number while the rental is active.
Renewal before expiry when you need the same line for later logins, recovery or second-factor codes.
No app, eSIM or physical SIM shipment for the customer. The provider holds the SIM and gives you access to the line.
Bulk ordering, txt export and API access for teams that need more than one number.

Which projects fit a US number

The market covers more than 100 US projects. The groups below are the common use cases; open the linked guide for the exact steps and limits.

Use case	Examples	Practical rental
AI and developer tools	OpenAI/ChatGPT, Claude, Cursor	Long tier; one number per account
Email and cloud	Gmail/Google, Apple ID/iCloud	Long tier and renewal for recovery
Payments	PayPal, Venmo, Chime	Longest tier; keep the line active
Banks and brokerages	Bank of America, Chase, Wells Fargo, Capital One	Longest tier; identity checks still apply
Marketplaces	Amazon, eBay, Walmart, StockX	Middle or long tier for later payouts
Social and messaging	WhatsApp, Telegram, Instagram, Discord	Depends on whether the number is the account

How to choose the right number and tier

Start with the platform. Pick the project in the market rather than a generic number; the project determines the price, pool and tier lengths.
Choose the rental by the account, not the first code. A one-time signup can use a short tier. An account tied to email, money, recovery or a device should use the longest tier and renewal.
Keep one number per account. Reusing a line across unrelated accounts can link them and trigger additional checks.
Keep the region consistent. A US number works best with a US account and a network that does not look unrelated to the account.
Check the live stock. Availability changes during the day; the market table is the current source, not a price quoted in an article.

How buying a US number works

Create an icksms account. An email address is enough; no ID is required for the number itself.
Add balance with one of the available payment methods.
Open the market and choose the project you need.
Select a rental tier and complete the order.
Open the number in your account. The SMS center shows incoming messages and the rental end date.
Enter the number in the platform's verification field, request the code, and read it in the SMS center.

Rental versus ownership

"Buy a US number" on this site means renting a private line for a fixed period, not acquiring the number forever. That distinction matters:

While the rental is active, the number can receive SMS and you can read the messages in your account.
When the rental ends, the line is released. Later messages sent to it will not reach you.
Renew before the end date if you need the same number for another period. Renewal availability can depend on the line still being eligible.
If an account uses the number for recovery, replace it with a permanent method before the rental ends.

Sample live prices

The table below is a sample of live US projects. The market has more projects and current stock than this short list.

Project	Tier	Price	Stock
OpenAI/ChatGPT	2-10 days	0.20 USD	54,617
Claude	2-4 days	0.15 USD	132,805
Google Voice	2-10 days	0.15 USD	99,975
TikTok	2-4 days	0.075 USD	144,353
Instagram	2-9 days	0.09 USD	141,385
Wise	2-4 days	0.30 USD	145,275

Prices and stock refresh from the live market. Confirm the project and tier in the market before ordering.

FAQ

Do I own the US number after buying it?

No. You rent the line for the tier you purchase. It stays active for that period and can be renewed before it expires; after release, later messages do not reach you.

Are the numbers VoIP?

No. icksms numbers are US T-Mobile physical-SIM lines, which is what non-VoIP refers to. Platforms can still reject a number or apply additional checks.

Can one number receive more than one SMS?

Yes, while the rental is active and the sender continues to deliver messages to the line. That is why longer tiers matter for accounts that may need a later login or recovery code.

How long can I keep the number?

Current projects offer tiers from 2 to 30 days, depending on the service. Renew before the end date if you need the same line for another period.

Which number should I buy for a bank or payment account?

Choose the specific project, such as Bank of America, Venmo or Chime, and take its longest tier. A phone number does not replace the platform's identity or eligibility checks.

Can I use one number for several accounts?

It is not recommended. Many platforms limit phone reuse, and sharing a line can link accounts or trigger additional verification.