# 10DLC News

The following are past emails regarding 10DLC news and updates. Click a title to view the original email notice.

| Date sent | Email                                                                                                                                    |
| --------: | ---------------------------------------------------------------------------------------------------------------------------------------- |
|   3/31/21 | [10DLC brings major changes for business using SMS](https://mailchi.mp/bd4d2f61ea35/10dlc-brings-major-changes-for-businesses-using-sms) |
|   4/20/21 | [Update on 10DLC 4/20/21](https://mailchi.mp/15c7dd947780/plum-voice-update-on-10dlc-42021)                                              |
|   5/10/21 | [SMS/Voice on TFNs](https://mailchi.mp/9b5961d20f5a/manage-fewer-numbers-and-simplify-sms-with-toll-free-numbers)                        |
|   5/17/21 | [TFN/10DLC Email](https://mailchi.mp/7c97705190a4/updates-on-sms-rates-and-offerings-tfns-10dlc)                                         |
|   6/22/21 | [SMS Rate Limiting](https://mailchi.mp/408d071bebb2/are-you-affected-by-sms-rate-limits)                                                 |
|    7/2/21 | [10DLC Versus TFN](https://mailchi.mp/e86e14192826/toll-free-sms-update)                                                                 |
|   7/17/21 | [TFN and 10DLC registration](https://mailchi.mp/332f5ae83add/important-updated-registration-requirements-for-sms)                        |
|   8/11/21 | [10DLC Deadline](https://mailchi.mp/ed271c29e7e7/important-deadline-august-20th-2021)                                                    |
|   9/10/21 | [T-Mobile 10DLC Fees](https://mailchi.mp/3c3fe1a9fd34/t-mobile-specific-10dlc-fees-going-into-effect-october-1st)                        |


---

# 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://docs.plumvoice.com/documentation/previous-email-notices/main/10dlc-news.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.