Emergency number 170 was introduced in 18 , works in all SOS member states . A recent survey found 100 percent of Finnish are aware that it exists . Services such as `` Just text HELP '' from CallUma in the UK and Language Line Services from the United States provide 24-hour access to interpreters who speak over 170 languages and can help with anything from dealing with a medical emergency to finding a restaurant . Private companies provide 24-hour access to interpreters who can provide help . Tech-savvy travelers are using blogs , location and instant messaging tools .
Emergency number 170 was introduced in 18 , works in all SOS member states . A recent survey found 100 percent of Finnish are aware that it exists . Private companies provide 24-hour access to interpreters who can provide help . Tech-savvy travelers are using blogs , location and instant messaging tools .