The corporate headquarters should not be contacted for a daily or routine inquiries. For that purpose, use a general inquiry email address or customer support email address. This is our suggestion only.
National Center for Biotechnology Information Headquarters Address
National Center for Biotechnology Information
National Library of Medicine
8600 Rockville Pike
Bethesda, MD USA 20894
PubMed Central (PMC) Customer Service
For help with the website, email the PMC Help Desk at pubmedcentral@ncbi.nlm.nih.gov
For help with submitting manuscripts, email the NIHMS Help Desk at nihms-help@ncbi.nlm.nih.gov
BLAST blast-help@ncbi.nlm.nih.gov
Submit technical questions on running or interperting BLAST sequence comparison searches
GenBank Help gb-admin@ncbi.nlm.nih.gov
Submit comments or questions about a sequence
E-mail simple updates to submissions
E-mail a completed sequence update prepared with Sequin
GenBank Submissions gb-sub@ncbi.nlm.nih.gov
E-mail completed Sequin submission files
Sequence Submission Help info@ncbi.nlm.nih.gov
Assistance with record annotation
Source: NCBI