Import data using the Data Import Wizard

Описание: Download the Contact Data: Save the provided link as a CSV file (.csv).
Access Data Import Wizard: Go to the Data Import Wizard in Salesforce.
Select Data Type: Choose Accounts and Contacts as the data type.
Set Import Options:
Import Type: Add New Records.
Match Contact By: Name.
Data Source: CSV File.
Upload File: Select your CSV file.
Set File Details:
Character Encoding: ISO-8859-1.
Separator: Comma.
Map Fields:
FNAME → First Name.
LNAME → Last Name.
CELL → Mobile.
Start Import: Review and begin the import process.