73. Get a Local SIM Card
Local sim card: What you need
Est. Cost: $15-$30*
Unaware international travelers can quickly accumulate roaming charges. If you don’t have a data-and-call package, and aren’t interested in getting one from your provider, purchasing a local SIM card is the most cost effective option.
Local cards don’t have high phone bills, and they offer many packages with their basic plans. T-Mobile is a great option for travelers based in the United States. The basic plan includes free international data to save users the trouble and costs of losing service.