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Aurora, Colorado
Aurora (, ) is a List of municipalities in Colorado#Home rule municipality, home rule city located in Arapahoe County, Colorado, Arapahoe, Adams County, Colorado, Adams, and Douglas County, Colorado, Douglas List of counties in Colorado, counties, Colorado, United States. The city's population was 386,261 at the 2020 United States census with 336,035 residing in Arapahoe County, 47,720 residing in Adams County, and 2,506 residing in Douglas County. Aurora is the List of municipalities in Colorado, third-most-populous city in the State of Colorado and the List of United States cities by population, 51st-most-populous city in the United States. Aurora is a principal city of the Denver–Aurora–Centennial, CO Metropolitan Statistical Area and the Denver-Aurora, CO Combined Statistical Area, and a major city of the Front Range Urban Corridor. History Before European settlement, the land that now makes up Aurora was the territory of the Arapaho, Cheyenne, Núu-agha-tʉvʉ-pʉ̱ (U ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Municipalities In Colorado
The U.S. Colorado, State of Colorado has 273 municipal corporation, active municipalities, comprising 198 towns, 73 City, cities, and two Consolidated city-county, consolidated city and county governments. The Denver, City and County of Denver, the List of capitals in the United States#State capitals, state capital, is the oldest municipality in Colorado. On December 3, 1859, the extralegal Territory of Jefferson granted a charter to the consolidated History of Denver, City of Denver, Auraria, and Highland. The Keystone, Colorado, Town of Keystone, incorporated on February 8, 2024, is the newest Colorado municipality. Colorado municipalities range in population from the City and County of Denver with a 2020 population of 715,522, to the Carbonate, Colorado, Town of Carbonate, which has had no year-round population since the 1890 United States census, 1890 Census due to its severe winter weather and difficult access. The Black Hawk, Colorado, City of Black Hawk with a 2020 popul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Area Codes 303, 720, And 983
Area codes 303, 720, and 983 are telephone area codes in the North American Numbering Plan (NANP) for the north-central portion of the U.S. state of Colorado. The numbering plan area (NPA) comprises Denver and Boulder, as well as their surrounding suburbs, including Lakewood, Littleton, Longmont, Broomfield, Aurora, and Castle Rock. Area code 303 is the original area code of the NPA, as well as for the entire state, reduced in geographic extent over time. Area codes 720 and 983 were added in 1998 and 2022, respectively, to form an overlay complex for the area, meaning that the same geographic service area is served by all area codes and that ten-digit dialing is required for all calls made within the service area. History Area code 303 was one of the original North American area codes of 1947, and originally served the entire state of Colorado. It remained the state's sole area code for 40 years. Colorado's growth in the second half of the 20th century, particularly in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North American Numbering Plan
The North American Numbering Plan (NANP) is an integrated telephone numbering plan for twenty-five regions in twenty countries, primarily in North America and the Caribbean. This group is historically known as World Zone 1, World Numbering Zone 1 and has the telephone country code, country code ''1''. Some North American countries, most notably Telephone numbers in Mexico, Mexico, do not participate in the NANP. The concepts of the NANP were devised originally during the 1940s by the American Telephone and Telegraph Company (AT&T) for the Bell System and the independent telephone companies in North America in Operator Toll Dialing. The first task was to unify the diverse local telephone numbering plans that had been established during the preceding decades, with the goal to speed call completion times and decrease the costs for long-distance calling, by reducing manual labor by switchboard operators. Eventually, it prepared the continent for direct-dialing of long-distance calls ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Watkins, Colorado
Watkins (also called Box Elder) is an unincorporated town and a census-designated place (CDP) located in and governed by Arapahoe and Adams counties, Colorado, United States. The CDP is a part of the Denver–Aurora–Lakewood, CO Metropolitan Statistical Area. The census-designated place borders Aurora, and the Watkins post office, which lies within the Aurora city limits, has the ZIP Code 80137. At the United States Census 2020, the population of the Watkins CDP was 682. History The Watkins post office has been in operation since 1878. The community was named after L. A. Watkins, a cattleman. Long an unincorporated community, Watkins incorporated as a town on June 15, 2004. See also *Outline of Colorado **Index of Colorado-related articles *State of Colorado **Colorado cities and towns ***Colorado census designated places **Colorado counties ***Arapahoe County, Colorado ***Adams County, Colorado ** Colorado metropolitan areas *** Front Range Urban Corridor ***North Centra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Postal Service
The United States Postal Service (USPS), also known as the Post Office, U.S. Mail, or simply the Postal Service, is an independent agencies of the United States government, independent agency of the executive branch of the federal government of the United States, United States federal government responsible for providing mail, postal service in the United States, its insular areas and Compact of Free Association, associated states. It is one of a few government agencies Postal Clause, explicitly authorized by the Constitution of the United States. As of March 29, 2024, the USPS has 525,377 career employees and nearly 114,623 pre-career employees. The USPS has a monopoly on traditional Letter (message), letter delivery within the U.S. and operates under a Universal service, universal service obligation (USO), both of which are defined across a broad set of legal mandates, which obligate it to provide uniform price and quality across the entirety of its service area. The Post ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HTML
Hypertext Markup Language (HTML) is the standard markup language for documents designed to be displayed in a web browser. It defines the content and structure of web content. It is often assisted by technologies such as Cascading Style Sheets (CSS) and scripting languages such as JavaScript, a programming language. Web browsers receive HTML documents from a web server or from local storage and browser engine, render the documents into multimedia web pages. HTML describes the structure of a web page Semantic Web, semantically and originally included cues for its appearance. HTML elements are the building blocks of HTML pages. With HTML constructs, HTML element#Images and objects, images and other objects such as Fieldset, interactive forms may be embedded into the rendered page. HTML provides a means to create structured documents by denoting structural semantics for text such as headings, paragraphs, lists, Hyperlink, links, quotes, and other items. HTML elements are delineated ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
JavaScript
JavaScript (), often abbreviated as JS, is a programming language and core technology of the World Wide Web, alongside HTML and CSS. Ninety-nine percent of websites use JavaScript on the client side for webpage behavior. Web browsers have a dedicated JavaScript engine that executes the client code. These engines are also utilized in some servers and a variety of apps. The most popular runtime system for non-browser usage is Node.js. JavaScript is a high-level, often just-in-time–compiled language that conforms to the ECMAScript standard. It has dynamic typing, prototype-based object-orientation, and first-class functions. It is multi-paradigm, supporting event-driven, functional, and imperative programming styles. It has application programming interfaces (APIs) for working with text, dates, regular expressions, standard data structures, and the Document Object Model (DOM). The ECMAScript standard does not include any input/output (I/O), such as netwo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PO Box
A post office box (commonly abbreviated as P.O. box, or also known as a postal box) is a uniquely addressable lockable box located on the premises of a post office. In some regions, particularly in Africa, there is no door-to-door delivery of mail; for example, in Kenya. Consequently, renting a PO box has traditionally been the only way to receive mail in such countries. Generally, post office boxes are rented from the post office either by individuals or by businesses on a basis ranging from monthly to annual, and the cost of rent varies depending on the box size. Central business district (CBD) PO boxes are usually more expensive than rural PO boxes. In the United States, the rental rate used to be uniform across the country. Now, however, a postal facility can be in any of seven fee groups by location; in addition, certain customers qualify for free box rental, usually because the Postal Service does not offer carrier-route delivery to their physical addresses. In the U ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mountain Time Zone
The Mountain Time Zone of North America keeps time by subtracting seven hours from Coordinated Universal Time (UTC) when standard time ( UTC−07:00) is in effect, and by subtracting six hours during daylight saving time ( UTC−06:00). The clock time in this zone is based on the mean solar time at the 105th meridian west of the Greenwich Observatory. In the United States, the exact specification for the location of time zones and the dividing lines between zones is set forth in the Code of Federal Regulations at 49 CFR 71. In the United States, Canada, and Mexico, this time zone is generically called Mountain Time (MT). Specifically, it is Mountain Standard Time (MST) when observing standard time, and Mountain Daylight Time (MDT) when observing daylight saving time. The term refers to the Rocky Mountains, which range from British Columbia to New Mexico. In Mexico, this time zone is known as the or ('Pacific Zone'). In the United States and Canada, the Mountain Time Z ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Adjectivals And Demonyms For Colorado Cities
The following table lists the adjectival and demonymic forms of some cities and towns in the U.S. State of Colorado. Cities and towns See also * Bibliography of Colorado *Geography of Colorado * History of Colorado * Index of Colorado-related articles *List of Colorado-related lists *Outline of Colorado The following Outline (list), outline is provided as an overview of and topical guide to the U.S. state of Colorado: Colorado – List of U.S. states and territories by population#State and territory rankings, 22nd most populous, the Lis ... References External links Colorado state government website [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
