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317 Area Code
Area codes 317 and 463 are North American Numbering Plan area codes for Indianapolis and nine surrounding counties in central Indiana. It covers all or part of Marion, Boone, Hancock, Hamilton, Hendricks, Johnson, Madison, Morgan, and Shelby counties. 317 is the original area code, while 463 is an overlay covering the same area, making ten-digit dialing mandatory for all calls in the region. History In 1947, American Telephone and Telegraph (AT&T) published the first configuration of proposed numbering plan areas (NPAs) for a new nationwide numbering and toll call routing system. Indiana was divided to receive two area codes. Area code 317 served the northern two-thirds of Indiana, while area code 812 served the southern third. In the first change of the original plan in 1948, 317 was cut back to central Indiana, while the northern third of Indiana, including Gary, Hammond, East Chicago, South Bend, Elkhart and Fort Wayne, received area code 219. Despite Indianapo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indiana Area Codes 2021
Indiana () is a U.S. state in the Midwestern United States, Midwestern United States. It is the List of U.S. states and territories by area, 38th-largest by area and the List of U.S. states and territories by population, 17th-most populous of the List of states and territories of the United States, 50 States. Its capital and largest city is Indianapolis. Indiana was admitted to the United States as the 19th state on December 11, 1816. It is bordered by Lake Michigan to the northwest, Michigan to the north, Ohio to the east, the Ohio River and Kentucky to the south and southeast, and the Wabash River and Illinois to the west. Various Indigenous peoples of the Americas, indigenous peoples inhabited what would become Indiana for thousands of years, some of whom the U.S. government expelled between 1800 and 1836. Indiana received its name because the state was largely possessed by native tribes even after it was granted statehood. Since then, settlement patterns in Indiana have r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Original North American Area Codes
The original North American area codes were established by the American Telephone & Telegraph Company (AT&T) in 1947, following the demonstration of regional Operator Toll Dialing during the World War II period. The program had the goal of speeding the connecting times for long-distance calling by eliminating intermediary telephone operators. Expanding this technology for national use required a comprehensive and universal, continent-wide telephone numbering plan. The new numbering plan established a uniform destination addressing and call routing system for all telephone networks in North America which had become an essential public service. It had the eventual benefit of direct distance dialing (DDD) by telephone subscribers. The initial ''Nationwide Numbering Plan'' of 1947 established eighty-six numbering plan areas (NPAs) that principally followed existing U.S. state and Canadian provincial boundaries, but fifteen states and provinces were subdivided further. Forty NPAs wer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Henry County, Indiana
Henry County is a county located in east central Indiana, United States. As of 2020, the population was 48,914. The county seat and largest and only city is New Castle. Henry County is the main setting of the novel '' Raintree County'' by Ross Lockridge Jr. History Henry County was formed in 1822 from the Delaware New Purchase resulting from the Treaty of St. Mary's in 1818. It was named for Patriot Patrick Henry, governor of Virginia. Geography According to the 2010 census, the county has a total area of , of which (or 99.25%) is land and (or 0.75%) is water. Cities * New Castle Towns Unincorporated areas Townships Reservoirs * Castle Lake * Giboney Lake * Haven, Lake * Summit Lake Reservoir * Westwood Park Reservoir Adjacent counties * Delaware County (north) * Randolph County (northeast) * Wayne County (east) * Fayette County (southeast) * Rush County (south) * Hancock County (southwest) * Madison County (northwest) Major highways Sources: National ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Area Codes In The United States
The North American Numbering Plan (NANP) divides the territories of its members into geographic numbering plan areas (NPAs). Each NPA is identified by one or more numbering plan area codes (''NPA codes'', or '' area codes''), consisting of three digits that are prefixed to each local telephone number having seven digits. Numbering plan areas may be assigned multiple area codes to provide adequate numbering resources, in which case the local numbering plan is called an overlay. Area codes are also assigned for non-geographic purposes. The rules for numbering NPAs do not permit the digits ''0'' and ''1'' as the leading digit, which also applies for central office codes.AT&T (1955) ''Notes on Distance Dialing'' NPAs with ''9'' as the second digit are reserved for future format expansion. Area codes with two identical trailing digits are considered easily recognizable codes (ERC), which are reserved, or used for systemwide services. Area codes in numerical order 200–299 300–399 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Area Codes In Indiana
Area is the quantity that expresses the extent of a region on the plane or on a curved surface. The area of a plane region or ''plane area'' refers to the area of a shape or planar lamina, while ''surface area'' refers to the area of an open surface or the boundary of a three-dimensional object. Area can be understood as the amount of material with a given thickness that would be necessary to fashion a model of the shape, or the amount of paint necessary to cover the surface with a single coat. It is the two-dimensional analogue of the length of a curve (a one-dimensional concept) or the volume of a solid (a three-dimensional concept). The area of a shape can be measured by comparing the shape to squares of a fixed size. In the International System of Units (SI), the standard unit of area is the square metre (written as m2), which is the area of a square whose sides are one metre long. A shape with an area of three square metres would have the same area as three such squares. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Area Codes 812 And 930
Area codes 812 and 930 are telephone area codes in the North American Numbering Plan (NANP) for the southern third of the state of Indiana. The numbering plan area (NPA) includes Evansville and most of its suburbs, the Indiana portions of the Louisville and Cincinnati metropolitan areas, and the cities of Bedford, Bloomington, Columbus, Greensburg, Jasper, Princeton, Seymour, Terre Haute, and Vincennes. The NPA also serves a small section of Kentucky located adjacent to Evansville and north of the Ohio River whose most notable landmark is Ellis Park Race Course, a Thoroughbred horse racing track. History In 1947, American Telephone and Telegraph (AT&T) published the first configuration of proposed numbering plan areas (NPAs) for a new nationwide numbering and toll call routing system. Indiana was divided to receive two area codes. Area code 317 served the northern two-thirds of Indiana, while area code 812 served the southern third. Despite the presence of Evansville, T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of NANP Area Codes
The North American Numbering Plan (NANP) divides the territories of its members into geographic numbering plan areas (NPAs). Each NPA is identified by one or more numbering plan area codes (''NPA codes'', or ''area codes''), consisting of three digits that are prefixed to each local telephone number having seven digits. Numbering plan areas may be assigned multiple area codes to provide adequate numbering resources, in which case the local numbering plan is called an overlay. Area codes are also assigned for non-geographic purposes. The rules for numbering NPAs do not permit the digits ''0'' and ''1'' as the leading digit, which also applies for central office codes.AT&T (1955) ''Notes on Distance Dialing'' NPAs with ''9'' as the second digit are reserved for future format expansion. Area codes with two identical trailing digits are considered easily recognizable codes (ERC), which are reserved, or used for systemwide services. Area codes in numerical order 200–299 300–399 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Permissive Dialing
In North America, permissive dialing is the ability to make phone calls in an area subject to a newly introduced area code by using both the new and preexisting dialing methods. When an area is given a new area code under a split plan, the area's previous area code would no longer be valid for calls in the area, so calls to numbers using the old area code will not work. To alleviate misdialing frustration, the local routing can be set up such that both the old and new area codes will work for the same telephone exchange. During this period, the local numbering authority must not reassign the area's existing exchanges to the remaining area of the old area code, nor vice versa. At the end of the permissive dialing period, the old area code is no longer valid for numbers in the affected area. Under an overlay plan, permissive dialing refers to the ability to continue to connect calls via 7-digit dialing while also making 10-digit dialing valid. Again, the affected area must not intr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Area Code 765
Area code 765 is a telephone area code in the North American Numbering Plan (NANP) for the central part of the U.S. state of Indiana. The numbering plan area comprises a horseshoe-shaped region of twenty counties in Central Indiana except for the Indianapolis area, which is served by area codes 317 and 463. Some cities included are Anderson, Connersville, Crawfordsville, Frankfort, Greencastle, Kokomo, Lafayette, Marion, Muncie, New Castle, Richmond, and West Lafayette. The area code was created in 1997 in a split of area code 317. History In 1947, American Telephone and Telegraph (AT&T) published the first configuration of proposed numbering plan areas (NPAs) for a new nationwide numbering and toll call routing system. Indiana was divided to receive two area codes. Area code 317 served the northern two-thirds of Indiana, while area code 812 served the southern third. In the first change of the original plan in 1948, 317 was cut back to central Indiana, while the northern ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indianapolis Metropolitan Area
Indianapolis–Carmel–Anderson or Indianapolis metropolitan area is an 11-county metropolitan area in the U.S. state of Indiana, as defined by the Office of Management and Budget. The metropolitan area is situated in Central Indiana, within the American Midwest. The metropolitan area is centered on the capital and most populous city of Indiana, Indianapolis. Indianapolis–Carmel–Anderson is the 32nd most populous metropolitan area in the United States and largest in the state of Indiana. As of 2020, the population was 2,111,040. Indianapolis also anchors the larger Indianapolis–Carmel–Muncie combined statistical area (CSA), the 26th most populated, with 2,457,286. The Indianapolis metropolitan area is part of the Great Lakes Megalopolis, which contains an estimated 59 million people. Metropolitan areas In the 2020 Census, there were 2,111,040 people residing in the MSA. The racial demographics were 69.6% White, 15.0% Black or African-American, 0.4% American Indian or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fort Wayne
Fort Wayne is a city in and the county seat of Allen County, Indiana, United States. Located in northeastern Indiana, the city is west of the Ohio border and south of the Michigan border. The city's population was 263,886 as of the 2020 Census, making it the List of cities in Indiana, second-most populous city in Indiana after Indianapolis, and the 76th-most populous city in the United States. It is the principal city of the Fort Wayne metropolitan area, consisting of Allen and Whitley County, Indiana, Whitley counties which had an estimated population of 423,038 as of 2021. Fort Wayne is the cultural and economic center of northeastern Indiana. In addition to the two core counties, the combined statistical area (CSA) includes Adams County, Indiana, Adams, DeKalb County, Indiana, DeKalb, Huntington County, Indiana, Huntington, Noble County, Indiana, Noble, Steuben County, Indiana, Steuben, and Wells County, Indiana, Wells counties, with an estimated population of 649,105 in 202 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elkhart, Indiana
Elkhart ( ) is a city in Elkhart County, Indiana, United States. The city is located east of South Bend, Indiana, east of Chicago, Illinois, and north of Indianapolis, Indiana. Elkhart has the larger population of the two principal cities of the Elkhart-Goshen Metropolitan Statistical Area, which in turn is part of the South Bend-Elkhart-Mishawaka Combined Statistical Area, in a region commonly known as Michiana. The population was 53,923 at the 2020 census. Despite the shared name and being the most populous city in the county, it is not the county seat of Elkhart County; that position is held by the city of Goshen, located about southeast of Elkhart. History When the Northwest Territory was organized in 1787, the area now known as Elkhart was mainly inhabited by the Ottawa, Chippewa, and Potawatomi Indian tribes. In 1829, the Village of Pulaski was established, consisting of a post office, mill, and a few houses on the north side of the St. Joseph River. Dr. Havilah Beards ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
