It acts a lot like a thesaurus except that it allows you to search with a definition, rather than a single word. The engine has indexed several million definitions so far, and at this stage it's starting to give consistently good results (though it may return weird results sometimes). For example, if you type something like "longing for a time in the past", then the engine will return "nostalgia". It simply looks through tonnes of dictionary definitions and grabs the ones that most closely match your search query.
Last two letters: Two latin letters at the end of Tracking Number is a two-letter ISO code of the country from which the postal item follows (for example, RU - Russia, CN - China, SG - Singapore, etc.), or the assigned postal service code (for example, YP - Yanwen Logistics).The way Reverse Dictionary works is pretty simple. According to the rules of UPU-S10, the postal service must assign numbers so that the track number does not repeat for 12 calendar months (the recommended period is 24 calendar months or longer) International Tracking Number consist of 2 letters, followed by 5-9 numbers and ending with 2 letters.įirst two letters represents the type of shipment: RA-RZ - registered mail shipment (registered card, letter, parcel post, small bag (up to 2 kg), custom bag “M” - an international shipment with a large volume of printed materials: papers, books, magazines) LA-LZ - tracking letter, several subtypes use of LZ requires a bilateral agreement VA-VZ - value letter CA-CZ - international package (more than 2 kg) EA-EZ - express shipments (EMS от Express Mail Service) UA-UZ - unregistered and untraceable shipments that are required to undergo customs procedures ZA-ZZ - SRM-shipment ( simplified registered mail), simple registered package. 3- Ninth number - check digit calculated by the formula 4- Two latin letters: the two-letter ISO code of the country from which the postal item follows (for example, RU - Russia, CN - China, SG - Singapore, etc.), or the assigned postal service code (for example, YP - Yanwen Logistics). The track number of the international postal item contains 13 characters of the form XX123456789YY and consists of four blocks: 1- Two latin letters (service type) 2-First 8 numbers: unique shipment number. Before January 2013, Ground tracking numbers were up to 15 digits, and Express numbers were up to 12 digits. Example: 4221736293 #4 FedEx Carrier Tracking NumberįedEx Ground & Express tracking numbers can be between 12 and 14 digits. Some other less common forms may also exist. The most popular tracking number format is 10 digits (e.g. It could starts with '1Z' and ends with check digit.
an order to transport a shipment consisting of one or more pieces from A to B). In addition, DHL Express uses numeric identifiers of exactly ten digits to track transport orders (i.e. Companies that already use this standard do not require an additional identifier to track their pieces when shipping with DHL Express.
Such identifiers consist of uppercase characters and numerals, and they can be up to 35 digits long.
A UPS tracking number, for domestic packages within the United States, will usually start with "1Z" followed by a 6 character shipper number (numbers and letters), a 2 digit service level indicator, and finally 8 digits identifying the package (the last digit being a check digit), for a total of 18 characters.ĭHL Express supports the carrier-independent ISO standard 15459-1 for the identification of single packages. Before January 2013, Ground tracking numbers were up to 15 digits and Express numbers were up to 12 digits. When shown on your receipt after shipping a package the tracking number is usually close to the barcode.įedEx Ground and Express tracking numbers can be between 12 and 14 digits. Tracking numbers consist of letters and numbers between 8 and 40 characters long sometimes with spaces or hyphens between groupings of characters.