as follows: Philippines The Philippines follows Western conventions on addressing. Addresses in the Philippines either uses these formats. Poland In Poland, the address is generally formatted as follows: ul. = Str (Street) al. = Ave (Avenue) pl. = Sq (Square, or Circus) Some streets have names not containing the word "street". Then the full description is written with initial caps, e.g. "Zaułek Marii" (Court of Mary) or "Aleje Ujazdowskie" (plural for Ujazdowskie Ave.). If the first word of name is "Aleje" it may be abbreviated to "Al." (with initial capital). The abbreviation "m." (meaning "mieszkanie" = "flat") can be used instead of "/" before the flat number. Some large buildings occupy two or more cadastral plots. Sometimes to maintain consistency all numbers are included in address. The very well-known example is the address of Polish Radio Three: "ul. Myśliwiecka 3/5/7" (occupying three neighbouring plots). In examples like in above table the number "4/6" is ambiguous and not knowing the locality you cannot tell if "6" is the apartment number or the building is large. When using a p.o. box the abbreviation "skr. poczt." may be used and "nr" (no.) may be omitted. Polish Post allows the box user to register an alias for their name. In such case it is written instead of the real name of the recipient. It is required to write the full name of post office including a number if it exists. The postal code always consists of five digits separated with a hyphen (in the "XX-XXX" format), i.e. 00-486 (00 = Warsaw); 20-486 (20 = Lublin), etc. The first digit signifies the postal district, the second: the code zone, the third: the code sector, the fourth and fifth signify the post office and its area of operation. Usually the code is unique on the street level for cities and the town level for smaller towns and villages. Contrary to popular belief the name after postal code is a locality of addressee, not their post office. So if a small town has no street names you do write its name twice. The post office location (and a number if there are many) is written only on letters to p.o. box or poste restante. There is a strong recommendation to use all caps in the line with postal code and city. Portugal Portuguese postal addresses is similar to continental European addresses: Postal codes have the NNNN-NNN format.