Best SAC is 999799
Search Taxpayer https://services.gst.gov.in/services/searchtp
SAC Detail : https://www.zoho.com/in/books/gst/hsn-sac-finder/
Search GST # by PAN # : https://services.gst.gov.in/services/searchtpbypan
Search GST # by PAN # https://www.mastersindia.co/gst-number-search-by-name-and-pan/
n.e.c. → Not elsewhere classified.