The following standard fields are available for each contact record:
email_address title first_name middle_name last_name full_name format_preference company department address_1 address_2 address_3 city state postal_code country alternative_email_address_1 alternative_email_address_2 alternative_email_address_3 phone_number_1 phone_number_2 phone_number_3 mobile_phone_number_1 mobile_phone_number_2 mobile_phone_number_3 fax_number_1 fax_number_2 fax_number_3