Digital Postal Index Number (DIGIPIN) is a system for a digital National Addressing Grid in India. [1] The system, developed by the postal department and IIT Hyderabad, will divide the entire country, including the Exclusive Economic Zone, into 4mX4m units, each of which will be assigned a unique 10-digit alphanumeric code, [2] derived from the latitudinal and longitudinal coordinates of the unit. This code will then be used as the “offline addressing reference” for any specific location within the DIGIPIN system [3] . The department has fixed September 22, 2024 as the last date for feedback on the system [4] [5] .
The United States Postal Service (USPS), also known as the Post Office, U.S. Mail, or Postal Service, is an independent agency of the executive branch of the United States federal government responsible for providing postal service in the United States, its insular areas, and its associated states. It is one of the few government agencies explicitly authorized by the Constitution of the United States. As of 2023, the USPS has 525,469 career employees and 114,623 non-career employees.
A postal code is a series of letters or digits or both, sometimes including spaces or punctuation, included in a postal address for the purpose of sorting mail.
A ZIP Code is a system of postal codes used by the United States Postal Service (USPS). The term ZIP was chosen to suggest that the mail travels more efficiently and quickly when senders use the code in the postal address.
There are many different numbering schemes for assigning nominal numbers to entities. These generally require an agreed set of rules, or a central coordinator. The schemes can be considered to be examples of a primary key of a database management system table, whose table definitions require a database design.
Postal codes used in the United Kingdom, British Overseas Territories and Crown dependencies are known as postcodes. They are alphanumeric and were adopted nationally between 11 October 1959 and 1974, having been devised by the General Post Office . The system uses alphanumeric codes to designate geographic areas. A full postcode, also known as a "postcode unit," identifies a group of addresses or a major delivery point. It consists of an outward code and inward code. The outward code indicates the area and district, while the inward code specifies the sector and delivery point, typically encompassing about 15 addresses.
A Canadian postal code is a six-character string that forms part of a postal address in Canada. Like British, Irish and Dutch postcodes, Canada's postal codes are alphanumeric. They are in the format A1A 1A1, where A is a letter and 1 is a digit, with a space separating the third and fourth characters. As of October 2019, there were 876,445 postal codes using Forward Sortation Areas from A0A in Newfoundland to Y1A in Yukon.
A Postal Index Number refers to a six-digit code in the Indian postal code system used by India Post. On 15 August 2022, the PIN system celebrated its 50th anniversary.
A geocode is a code that represents a geographic entity. It is a unique identifier of the entity, to distinguish it from others in a finite set of geographic entities. In general the geocode is a human-readable and short identifier.
In a postal system, a delivery point is a single mailbox or other place at which mail is delivered. It differs from a street address, in that each address may have several delivery points, such as an apartment, office department, or other room. Such buildings are often called multiple-dwelling units (MDUs) by the USPS.
An address is a collection of information, presented in a mostly fixed format, used to give the location of a building, apartment, or other structure or a plot of land, generally using political boundaries and street names as references, along with other identifiers such as house or apartment numbers and organization name. Some addresses also contain special codes, such as a postal code, to make identification easier and aid in the routing of mail.
India Post is an Indian government-operated postal system in India, and is the trade name of the Department of Post under the Ministry of Communications. Generally known as the Post Office, it is the most widely distributed postal system in the world, and India is the country that has the largest number of post offices in the world. Warren Hastings had taken initiative under East India Company to start the Postal Service in the country in 1766. It was initially established under the name "Company Mail". It was later modified into a service under the Crown in 1854 by Lord Dalhousie. Dalhousie introduced uniform postage rates and helped to pass the India Post Office Act 1854 which significantly improved upon 1837 Post Office act which had introduced regular post offices in India. It created the position Director General of Post for the whole country.
Address geocoding, or simply geocoding, is the process of taking a text-based description of a location, such as an address or the name of a place, and returning geographic coordinates, frequently latitude/longitude pair, to identify a location on the Earth's surface. Reverse geocoding, on the other hand, converts geographic coordinates to a description of a location, usually the name of a place or an addressable location. Geocoding relies on a computer representation of address points, the street / road network, together with postal and administrative boundaries.
A postal address in Ireland is a place of delivery defined by Irish Standard (IS) EN 14142-1:2011 and serviced by the universal service provider, An Post. Its addressing guides comply with the guidelines of the Universal Postal Union (UPU), the United Nations-affiliated body responsible for promoting standards in the postal industry, across the world.
The NW postcode area, also known as the London NW postcode area, is a group of 13 postcode districts covering around 13,895 live postcodes within part of northwest London, England. It is the successor of the NW sector, originally created as part of the London postal district in 1856.
MIUI is a deprecated mobile operating system by Xiaomi for its smartphones and devices, from 2010 to 2023, prior to the launch of its successor Xiaomi HyperOS.
gov.uk is a United Kingdom public sector information website, created by the Government Digital Service to provide a single point of access to HM Government services. The site launched as a beta on 31 January 2012, following on from the AlphaGov project. The website uses a modified digital version of the Transport typeface called New Transport. It officially replaced Directgov and the online services of Business Link on 17 October 2012. As of January 2023, GOV.UK is the second-most-used government website worldwide, after Russia's Gosuslugi.
Ministry of Communications is a Central ministry under the Government of India responsible for telecommunications and postal service. It was carved out of Ministry of Communications and Information Technology on 19 July 2016.
Postal codes were adopted in Ghana on 18 October 2017, following the launch of the National Digital Address System. As a joint venture between Ghana Post and Vokacom Ltd as GhanaPost GPS, the Digital Address System assigned postal codes and unique addresses to every square in Ghana.