Final exit

Hello everyone,
i am an expat from bangladesh . Almost last 6 months i haven't any job. currently i make my decision to leave this country. one month left to expire my iqama. i called to my kafeel for the final exit, but he didn't response. whenever i called him for the final exit, he cut the phone and sometimes switch off the phone. Now i realize that my kafeel will not help me for the final exit. guys is there anyway to finally leave this country.