What Do I Do If I Have Lost A Unemployment Check? I Have Tried To Call But Cant Get A Person. No One Is Ever Available

I claimed my weeks on the day I was due to do so I send my job searches and I have not got my check yet it is 6 daYS LATE AND I HAVE NO MONEY FOR MY RENT AND can't FIND A JOB I don't KNOW IF IT GOT LOST IN THE MAIL THE PHONE SERVICE SAID THAT MY CREDITS ARE 2 WEEKS LESS AND I don't HAVE A CHECK YET AND THAT IS WORRIN G ME PLEASE CALL ME ASAP 561-396 6765