In the peripheral tissues, cortisol is converted to cortisone by the enzyme 11-beta-steroid dehydrogenase. Cortisol has much greater glucocorticoid activity than cortisone, and, thus, cortisone can be considered an inactive metabolite of cortisol.
The El Salvador country code 503 will allow you to call El Salvador from another country. El Salvador telephone code 503 is dialed after the IDD. El Salvador international dialing 503 is followed by an area code. The El Salvador area code table below shows the various city codes for El Salvador.
523 Area Code. area code. 1  A three-digit number that identifies one of the telephone service regions into which the US, Canada, and certain other countries are divided and that is dialed when calling from one area to another.2  a number usually of 3 digits assigned to a telephone area as in the United States and Canada. The Chinese Telephone Code Plan is the way to group telephone numbers in the mainland of the Peopleâs Republic of China. 2  Land lines and mobile phones follow different systems: land lines use area codes, while mobile phones do not.