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Importing Contacts

How to upload and manage your voter contact lists.

Last updated 04/12/26

You can import contacts into your text messaging campaigns using CSV files.

CSV Format

Your CSV file should include these columns:

  • phone (required) — Phone number in any standard format
  • first_name — Contact's first name (used for merge fields)
  • last_name — Contact's last name (used for merge fields)

Importing

  1. Go to your campaign's SMS section
  2. Click "Contact Lists" and create a new list
  3. Upload your CSV file
  4. Review the import preview
  5. Confirm the import

Opt-Out Compliance

Contacts who reply STOP to any message are automatically opted out and will not receive future messages. You cannot manually override opt-outs — this is a carrier requirement.