Upload a file
Upload a comma-separated values file with one contact per row. Include a header row and a phone number column.- Choose Upload CSV.
- Drag the file into the upload area, or browse for it.
- Map the phone number and identity fields in the preview.
- Map any columns used for script personalization.
- Review invalid rows, missing numbers, and duplicates.
- Check the contact count.
- Choose Yes, import contacts.
phone for the primary number. Accepted examples include +15551234567, 5551234567, and (555) 123-4567.
You can map these optional fields:
first_nameandlast_namefor call personalization.emailfor configured email follow-ups.notefor contact-specific context.address1,city,state, andzipfor address context.
Add contacts manually
Use manual entry for a small campaign or a test contact. Enter the phone number and any fields the script needs.Buy leads
Choose Buy Leads at the top of the contacts step when you do not have a list. The panel links to four providers:- Apollo for searching and exporting verified business contacts.
- A-Leads for browsing and buying lists from its catalog.
- Seamless.ai for searching its business-contact database.
- ZoomInfo for searching its enterprise contact database.
Multiple phone numbers
A contact can include more than one phone number. AtllasX can treat those numbers as separate possible attempts for the same person. Usephone2, phone3, phone4, and the remaining columns through phone10 for fallback numbers. A contact can have up to 10 numbers.
The launch review can therefore show fewer contacts than possible calls. Results group the attempts under the same contact when this applies.
AtllasX tries the primary number first. If it does not connect, AtllasX tries each fallback in order until one connects.
Results record each attempt, its number, its outcome, and any available recording.

