According to Allcitycodes, Paraguay is a country located in South America, bordered by Argentina, Bolivia and Brazil. It has an area of 406,752 km2 and a population of over 7 million people. The terrain consists mainly of grassy plains and wooded hills with some mountains in the eastern region. The climate is subtropical with temperatures ranging from 15°C to 35°C throughout the year and an average annual rainfall of around 1,000 mm. The area code for Paraguay is +595. This code is used when dialing from outside Paraguay to any other phone number within it. Additionally, to call a cell phone or landline inside Paraguay from another country you must dial 00 + 595 + telephone number. There are currently several area codes for different regions across Paraguay as all numbers are seven digits long starting with two numbers followed by five numbers (e.g xx-xxxxx). Paraguay also has mobile networks which are operated by Tigo, Personal and Vox which use GSM networks with 3G/4G coverage available on all networks. To call a mobile device within Paraguay you must dial 00+595+ mobile network prefix + telephone number where the mobile network prefixes are either 9 or 8 depending on whether you are calling a Tigo or Personal/Vox device respectively. Check physicscat for Paraguay in 2013.