We strongly recommend renting an Israeli cellphone or SIM card, as your local cellphone provider often charges huge roaming fees when their clients travel abroad. Roaming charges for calls range from $1.99-$3.59 per minute. Data can cost as much as $20 per MB. These charges will quickly add up to a bill of hundreds, if not thousands, of dollars. From our research, NES Mobile offers the best plans, with unlimited calls to the USA, Canada, and within Israel.