I have asylum appeal pending with BIA can I get social security no

To get a social security number, you generally must have employment authorization. Some asylum applicants qualify but only if their "asylum clock" continues to run beyond 150 days. This information may be available on the EOIR 1-800-898-7180 automated case status information number. If you don't qualify for a social security card, you could apply for an Individual Taxpayer Identification Number (ITIN), which some financial institutions may accept in lieu of the social security number.