Both Ncell and NTC telecom companies provide free prepaid SIM cards to international travelers upon arrival at the airport. You can obtain them with a copy of your passport and a passport-sized photo.
Affiliations & Recommendations
Adventure Travel Trade Association
Nepal Sactuary Treks - Day Trip
Government Of Nepal
Nepal Tourism Board
Pacific Asia Travel Association
Nepal Mountaineering Association
Nepal Association of Travel and Tour Agents
Trekking Agencies' Association of Nepal
Great Himalayan Trail