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The Zoom Community will be placed in read-only mode January 9th, 2026 through January 22nd, 2026 to deliver you a new and improved community experience!

The community will still be accessible, however, the creation of any new discussions or replies will be temporarily unavailable. We appreciate your patience during this time.

SMS Campaign

AILGL
Newcomer
Newcomer

Trying to submit a new SMS campaign and I get ERROR: The length of parameter help message cannot exceed 320 characters.

 

 

1 REPLY 1

lancetlc
Zoom Employee
Zoom Employee
Thank you for reaching out with your 10DLC questions. We have a dedicated team ready to assist you. Please follow the instructions below for support:
 
Phone Support
  1. Call 888-799-9666 ext 2.
  2. Enter your personal meeting ID and host key found in your personal profile on the web portal.
  3. Press 1 for 10 DLC Issues and Concerns.
    Online Support
     
    Alternatively, you may open a ticket through the web portal by following these steps:
    1. Navigate to the support ticket page.
    2. Use the following template to fill out the fields:
    3. Request Type: Technical Support
    4. Your email address: [your Zoom admin email address]
    5. Subject: Issue with SMS/MMS after 10DLC cutover
    6. Description: [please describe your issue, including the impacted phone numbers, the date the issue started, and the troubleshooting steps taken so far]
    7. Product: Zoom Phone or Contact Center
    8. Attachments: [if you have any screenshots of error messages, etc., please include them here]
       
      Our team will review your ticket and get back to you with the necessary assistance.