Picture of the blood pressure and circulatory system. Hypertension is the medical term for high blood pressure. It is known as the silent killer since it has no initial symptoms but can lead to long-term disease and complications..
Operational Hours: This number is valid from 7am to 10pm within your local time zone. Tax-Exempt Organizations IRS Phone Numberâ 1-800-829-4933 â For tax-exempt organizations, government organizations, as well as retirement plan administrators.
1-800-829-1040 IRS has lots of toll-free telephone numbers:  800-829-1040 - IRS Tax Help Line for Individuals 800-829-4933 -  Business and Specialty Tax Line (new) 800-829-1â¦954 - Refund Hotline  (new) 800-829-3676 - Forms and Publications 877-777-4778 - National  Taxpayer Advocate's Help Line 800-829-4059 - Telephone Device for  the Deaf (TDD ...