Religious services
Nożyk Synagogue
. This is Warsaw's only Orthodox Jewish synagogue that is still in operation.
Chapel of the Immaculate Conception of the Blessed Virgin Mary
International Christian Fellowship
. This is a non-denominational church with Protestant leanings. Anyone and everyone is welcome and if you're a newcomer you're likely to be greeted by people who notice a new face in the crowd. You may even be invited for coffee after the service. The congregation is made of Brits, Germans, Poles, Americans, and Aussies, and other nationalities.
Warsaw International Church
Islamic Center of Warsaw
Laundry
Most hotels and hostels either offer laundry services or have washers and dryers available for use by guests. Additional fees may be incurred for use of these services or machines. Otherwise, you can find a full-service laundry shop at just about any mall, however, these might be expensive. There are self-service laundromats in Warsaw:
Embassies
United Kingdom
United States
If you have an emergency outside of normal embassy business hours, dial the first phone number and ask to speak with an Embassy Duty Officer.
internet
Free wi-fi is available in most of the Old Town, as well as in several cafés and restaurants, including McDonald's, KFC, Subway, Starbucks, Coffee Heaven, and W biegu.
telephones
The area code for Warsaw is 22, and it must be dialed even when making local calls. When calling internationally to Warsaw, dial the country code, +48, followed by the rest of the number. There is no necessity to use "0" at the beginning of the telephone number. When dialing from a mobile phone, you must dial any number as if it was an international number.
Pay phones are very rare and it is therefore best to rely on other means of communication. Pay phones are only operable using calling cards that can be bought at post offices.
Pre-paid SIM cards with Polish phone numbers cost as little as 5zÅ and can be purchased from just about any major carrier. Many kiosks sell them.