Should I call the recruitment company?

sure. It is possible that the other person is busy or forgets for other reasons. Your calling shows that you are very interested in this job. The person in charge of the recruitment unit will receive countless telephone advertisements every day. The reason why they take pains to receive strange calls is that they hope that the next call will be from the job seeker. He will be very happy if you call! Come on, I wish you find a suitable job!