ExcelContacts can do it.
Here is a feedback from a user who used ExcelContacts:
I just bought an iphone 4 and trying to transfer all my old nokia phone numbers has been a bit difficult
I found a great app to let me transfer all my contacts from an excel spreadsheet into my iphone 4 - it has saved me hours and hours of time and I wanted to spread the word. I think there are a lot of people who could benefit from this.
You can only put about 120-200 number onto a sim card so if you have more it becomes a real problem to transfer them all to a new phone
Here is a feedback from a user who used ExcelContacts:
I just bought an iphone 4 and trying to transfer all my old nokia phone numbers has been a bit difficult
I found a great app to let me transfer all my contacts from an excel spreadsheet into my iphone 4 - it has saved me hours and hours of time and I wanted to spread the word. I think there are a lot of people who could benefit from this.
You can only put about 120-200 number onto a sim card so if you have more it becomes a real problem to transfer them all to a new phone