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SMS VERIFICATION

One number.
One code.
One use.

Temporary phone numbers for one-time verification codes with supported apps and services in 100+ countries.

Available to existing IncogSIM customers

Access requests through your saved IncogSIM private order link after purchasing an eSIM. This is separate from your data-only eSIM, which does not include a phone number or SMS inbox.

One number. One service. One verification.

After verification, the number is retired and cannot be recovered. It is not a permanent personal number.

Do not rely on it for later sign-ins, another OTP or account recovery. If you lose access to the third-party account, IncogSIM cannot restore the number or receive another code on it.

Service and country, confirmed first

Tell support which service and country you need. Availability and pricing are confirmed for that request before payment.

  • WhatsApp
  • Signal
  • Telegram
  • Google
  • Snapchat
  • Kik

These are examples of services to ask about, not a promise of current availability or acceptance. Other supported services may be available. A temporary number does not bypass identity checks, platform rules, restrictions or account bans.

From request to retirement

Illustrated lifecycle. No usable number or code.
ONE-TIME VERIFICATION / EXAMPLE

01 / Access. Open your IncogSIM private order link.

  1. Access

    Open your IncogSIM private order link.

    PRIVATE ACCESS

  2. Request

    Ask support for a service and country.

    SERVICE + COUNTRY

  3. Pay

    Pay only after availability and terms are confirmed.

    CONFIRMED REQUEST

  4. Number

    A temporary number is issued for that request.

    +•• ••• •• ••

  5. OTP

    Receive the one-time verification code through support.

    • • • • • •

  6. Retired

    The number leaves active use. No reuse or recovery.

    NUMBER REMOVED

  7. Conversation deleted

    Burn the conversation, or let it expire 48 hours after the latest message. Separate order records and unverified backups are not covered.

    ACTIVE CONVERSATION REMOVED

The conversation stays on IncogSIM

No Telegram account, external messenger, email or new customer account is needed. Requests and replies use a private conversation on this website.

Eligibility is checked through your private order. The separate conversation does not keep an order, eSIM or payment identifier. Do not paste your private order link into a message.

Conversations have a 48-hour inactivity deadline after the last customer or staff message. Burn conversation lets you delete the conversation sooner. Automatic physical deletion depends on the scheduled cleanup job; production scheduling and backup retention must be verified before launch.

Conversation privacy and deletion limits

Already an IncogSIM customer?

Open your complete saved private order link and check the mobile-number availability section. This service is separate from your eSIM, and enquiries are available only when the contact channel is open.

Keep the third-party account's recovery options in mind before requesting a number. IncogSIM cannot promise the same number for a later sign-in, account recovery or another verification.

Ask a general question Find an eSIM

SMS Verification questions

Is this a permanent phone number?

No. One number is used for one service and one verification, then retired. It is not a number rental or a reusable SMS inbox.

How do I receive the OTP?

For an accepted request, support provides the temporary number and the received one-time code in your private IncogSIM conversation. Delivery and acceptance by the third-party service are not guaranteed in advance.

Do I need Telegram?

No. All IncogSIM support communication happens on this website. Telegram is only an example of a third-party service a customer may ask to verify.