# Check Destination number
            destination_number = row[0]
            if (len(destination_number) <= settings.INTERNAL_CALL
               or destination_number[:1].isalpha()):
                authorized = 1
                country_id = 999
            else:
                if (len(destination_number)== 7):
                    destination_number = '7495' + destination_number
                elif (len(destination_number) == 8 and (destination_number[0] == '9' or destination_number[0] == '8')):
                    destination_number = '7495' + destination_number[1:]
                elif (len(destination_number) == 9 and destination_number[:2] == '98'):
                    destination_number = '7495' + destination_number[2:]
                elif (len(destination_number) == 10):
                    destination_number = '7' + destination_number
                elif (len(destination_number) == 11 and (destination_number[0] == '8' or destination_number[0] == '9')):
                    destination_number = '7' + destination_number[1:]
                elif (len(destination_number) == 12 and destination_number[:2] == '98'):
                    destination_number = '7' + destination_number[2:]
                elif (len(destination_number) > 12):
                    if (destination_number[:4] == '9810'):
                        destination_number = destination_number[4:]
                    elif (destination_number[:3] == '810'):
                        destination_number = destination_number[3:]
                    elif (destination_number[:2] == '10'):
                        destination_number = destination_number[2:]
                destination_data = chk_destination(destination_number)
                authorized = destination_data['authorized']
                country_id = destination_data['country_id']