database handling in Filemaker Pro10 -

Hi, I have 2 phone number lists in 2 csv file whit the area codes in one field and the main number in a other. I want to create 1 field that combines the area code and the number ( 450,222-2222 = 450-222-2222). I need someone professionnal that can execute this task using filemaker pro 10 or excel if possible. Thank you Use the form below if you want to submit additional information to your project description. This info will be displayed under your original description with the date and time you submitted it. Service Buyers who have bid on your project will be notified of the change by e-mail.