According to Allcitycodes, Micronesia is a subregion of Oceania located in the western Pacific Ocean, comprising of over 600 islands divided into four distinct island chains. The total land area of Micronesia is approximately 702 km2 with a population of around 106,000 people. The terrain consists mostly of low-lying coral atolls and limestone islands, which are surrounded by white sandy beaches and fringed with coral reefs. The highest point in Micronesia is Mount Tipotopoto on Pohnpei Island, which stands at 791 meters above sea level. The climate in Micronesia is tropical with temperatures ranging from 25°C to 34°C throughout the year. Rainfall averages around 1,500mm annually, with most rain occurring during the wet season months between May and October. The area code for Micronesia is +691. This code is used when dialing from outside Micronesia to any other phone number within it. Additionally, to call a cell phone or landline inside Micronesia from another country you must dial 00 + 691 + area code (without 0) + telephone number. For example, to call a phone number in Palikir (the capital city), you would dial 00 + 691 + 320 + telephone number. There are currently four area codes for different regions across Micronesia; Palikir (320), Kolonia (320), Weno (330) and Tofol (370).
Check physicscat for Micronesia in 2013.