# phonematch

- [Verification and Validation](https://api.veratad.com/phone-verification-and-validation/verification-and-validation.md): You can verify that a target is associated with a phone number or that a phne number itself is valid.
- [Smart 2FA](https://api.veratad.com/phone-verification-and-validation/verification-and-validation/smart-2fa.md)
- [Phone Verification](https://api.veratad.com/phone-verification-and-validation/verification-and-validation/phone-verification.md): Authoritatively connect a user's phone number to their identity using trusted and verified data sources.
- [Phone Validation](https://api.veratad.com/phone-verification-and-validation/verification-and-validation/phone-validation.md): Validate a phone number and receive phone details on return.
- [One Time Passwords](https://api.veratad.com/phone-verification-and-validation/one-time-passwords.md): Send OTP (One-Time Passwords) to users via SMS and Call
- [SMS](https://api.veratad.com/phone-verification-and-validation/one-time-passwords/sms-otp.md): Validate a user's number and send a one time password via SMS to their phone to verify they have possession.
- [Call](https://api.veratad.com/phone-verification-and-validation/one-time-passwords/call-otp.md): Validate a user's number and send a one time password via call to their phone to verify they have possession.
- [Message Delivery](https://api.veratad.com/phone-verification-and-validation/message-delivery.md): With IDR5 you are able to send a pre recorded message to a user's phone number and receive a result that will let you know if the message was delivered.
- [Dialer](https://api.veratad.com/phone-verification-and-validation/message-delivery/dialer.md): Send a pre-recorded message to a user's phone number and receive a result that will let you know if the message was delivered.


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://api.veratad.com/phone-verification-and-validation.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.