Contacts need to be imported as a .csv file. You can create this by hand in MS Excel or export your contacts from your contact manager software. Review your contact manager’s instruction manual and follow the instructions for creating a .csv file.
At minimum, your contacts file must have these 3 columns to import correctly:
Optionally, your contacts file can contain the following additional fields:
* Field length will be truncated to this # of characters
In addition, the first row of data should contain the field name, as listed above.