Prices and specifics

At $0.25, Vietnam is the 49th-cheapest of 75 countries for OpenAI (ChatGPT). The cheapest is Pakistan ($0.11). 4 numbers are in stock here, and the price is recalculated automatically every hour.

OpenAI ties the free-tier grant to the phone number: one number activates one account, and a number that was already used for ChatGPT will be rejected as 'already registered'. That makes fresh stock matter more than price — a cheap but recycled pool is useless here.

如何接收短信

  1. 1
    Fund your balanceYou need at least $0.25 in your SMSREC balance.
  2. 2
    Get the numberUse the purchase button for the OpenAI (ChatGPT) — Vietnam combination.
  3. 3
    Enter the numberCopy the number including its Vietnam country prefix and enter it in OpenAI (ChatGPT).
  4. 4
    Receive the SMSKeep the activation open; the code appears in the dashboard after delivery.

价格和库存来自 SMSREC 实时目录，购买前可能会发生变化。 SMSREC 是独立服务，与所列网站或应用程序无任何关联。 请仅在法律和目标服务条款允许的范围内使用虚拟号码。

常见问题

How much is a Vietnam number for OpenAI (ChatGPT)?

The current price is $0.25, updated 2026-07-28 16:00.

Are Vietnam numbers for OpenAI (ChatGPT) in stock?

There were 4 available at the catalog update. Stock can change before purchase.

Is code delivery guaranteed?

No. Delivery depends on the third-party sender and operator. Use the available cancellation flow if delivery fails.