- Public phones located on streets are very likely to be tampered or vandalized, so it's better to use a phone located inside a commerce or a station.
- Prepaid cards for mobile phones and landlines are sold at most newspaper kiosks, supermarkets, gas stations, pharmacies and phone dealers.
- Mobile GSM networks are ubiquitous in all major cities and most of the territory of central and southern Chile.
- A basic prepaid cellular phone usually costs about 15000 pesos, most frequently charged with 10000 pesos worth of prepaid minutes. No ID is required to buy a prepaid phone.
- GSM SIM cards from ENTEL, Movistar or Claro are usually available for 5000 pesos, but without credit, so you'll need to buy some prepaid minutes to be able to call.
- Money can be charged into a cellphone from almost any ATM using a credit or debit card and from some pharmacies (Ahumada, Cruz Verde and Salco Brand) on the counter and in cash. Also, one can charge money directly into the phone by using a credit card through an automated service operator, with directions in Spanish or English.
- Chilean phone numbering scheme is very simple and straight.
There are cybercafes in every major and midsize city and at all tourist destinations. Some libraries are in a program called Biblioredes, with free computers and Internet (they may be very sensitive if you plug in your camera or something like that). In some remote locations, public libraries have internet satellite connections. Also notice if there's a Wi-Fi hotspot around. They're usually in metro stations, airports, malls, cafes, public buildings and several public spaces. (Check for the ones that say "gratis"—for free.)