Area Code 303
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Area Code 303
Area codes 303, 720 and 983 are telephone area codes in the North American Numbering Plan for the north-central portion of the U.S. state of Colorado. The numbering plan area 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, while area codes 720 and 983 were added (1998, 2022 respectively) to form an overlay plan 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 explosive growth in the second half of the 20th century, particularly in the Denver/Boulder area, made it a certainty that Colorado would need another area code. An im ...
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Area Code
A telephone numbering plan is a type of numbering scheme used in telecommunication to assign telephone numbers to subscriber telephones or other telephony endpoints. Telephone numbers are the addresses of participants in a telephone network, reachable by a system of destination code routing. Telephone numbering plans are defined in each of the administrative regions of the public switched telephone network (PSTN) and in private telephone networks. For public numbering systems, geographic location typically plays a role in the sequence of numbers assigned to each telephone subscriber. Many numbering plan administrators subdivide their territory of service into geographic regions designated by a prefix, often called an area code or city code, which is a set of digits forming the most-significant part of the dialing sequence to reach a telephone subscriber. Numbering plans may follow a variety of design strategies which have often arisen from the historical evolution of individual ...
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Area Code 719
Area code 719 is a telephone area code in the North American Numbering Plan (NANP) for the state of Colorado. The numbering plan area includes Colorado Springs, Pueblo, Monument, Leadville, Alamosa, Monte Vista, the San Luis Valley, Cañon City, Trinidad, Rocky Ford, La Junta, Walsenburg and southeastern Colorado. It was created from a split of area code 303 on March 5, 1988.NANP Information Letter 87-03-045
(1987-03-27), retrieved 2020-08-29 While 303 had been Colorado's sole area code for 40 years, the state's explosive growth in the second half of the 20th century made it apparent that the state would need another area code. 719 was split off when an impending number shortage meant the split could no longer be staved off. Prior to October 2021, area code 719 had telephone numbers assigned for the

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Area Codes In Colorado
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. ...
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List Of Colorado Area Codes
A ''list'' is any set of items in a row. List or lists may also refer to: People * List (surname) Organizations * List College, an undergraduate division of the Jewish Theological Seminary of America * SC Germania List, German rugby union club Other uses * Angle of list, the leaning to either port or starboard of a ship * List (information), an ordered collection of pieces of information ** List (abstract data type), a method to organize data in computer science * List on Sylt, previously called List, the northernmost village in Germany, on the island of Sylt * ''List'', an alternative term for ''roll'' in flight dynamics * To ''list'' a building, etc., in the UK it means to designate it a listed building that may not be altered without permission * Lists (jousting), the barriers used to designate the tournament area where medieval knights jousted * ''The Book of Lists'', an American series of books with unusual lists See also * The List (other) * Listing (di ...
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Wiggins, Colorado
Wiggins is a statutory town in Morgan County, Colorado, United States. The population was 1,401 as of the 2020 census, up from 893 at the 2010 census. The community was established in 1882 as the Burlington Railroad depot of "Corona". Around 1900, Corona was renamed in honor of Oliver P. Wiggins, who had served as a guide and scout for Captain John C. Frémont on some of his explorations through northern Colorado in the 1840s and who had accompanied Kit Carson for 12 years on his expeditions. Geography Wiggins is in western Morgan County on the south side of Interstate 76, which leads east to Fort Morgan, the county seat, and southwest to Denver. U.S. Route 34 splits off from I-76 just north of the town, leading northwest to Greeley. According to the United States Census Bureau, the town of Wiggins has a total area of , of which , or 0.30%, are water. Demographics As of the census of 2000, there were 838 people, 265 households, and 210 families residing in the town. T ...
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Brighton, Colorado
Brighton is a List of municipalities in Colorado#Home rule municipality, home rule municipality city located in Adams County, Colorado, Adams and Weld County, Colorado, Weld List of counties in Colorado, counties, Colorado, United States. Brighton is the county seat of Adams County and a part of the Denver–Aurora–Lakewood, CO Metropolitan Statistical Area and the Front Range Urban Corridor. The city population was 40,083 at the 2020 United States Census with 39,718 residing in Adams County and 365 residing in Weld County. History The town was named for Brighton Beach, New York (state), New York. Brighton was founded in the 1870s as a stage/railroad depot and farming community. The town was originally named Hughes Station. The town was incorporated in 1887. Among the notable scholars born there are Richard Ling, founding editor of ''Mobile Media & Communication'', currently the Shaw Foundation Professor of Media Technology at Nanyang Technological University, and Max Pfeffer, S ...
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Roggen, Colorado
Roggen is an unincorporated community and a U.S. Post Office in Weld County, Colorado, United States. The Roggen Post Office has the ZIP Code 80652. A post office called Roggen has been in operation since 1883. The community most likely derives its name from Edward P. Roggin, a Nebraska legislator. Geography Roggen is located at (40.168380,-104.371662). Popular Culture Roggen plays a minor part in Tom Clancy's novel '' The Sum of All Fears''. Terrorists purchase a safe house near Roggen in preparation for attacking the Super Bowl being played in Denver. Roggen is the topic of a creepypasta Creepypastas are horror-related legends that have been shared around the Internet. Creepypasta has since become a catch-all term for any horror content posted onto the Internet. These Internet entries are often brief, user-generated, paranormal ... about an archaeological expedition sponsored by the fictional company "Candlelight Co." See also * List of cities and towns in Colorado ...
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Front Range
The Front Range is a mountain range of the Southern Rocky Mountains of North America located in the central portion of the U.S. State of Colorado, and southeastern portion of the U.S. State of Wyoming. It is the first mountain range encountered as one goes westbound along the 40th parallel north across the Great Plains of North America. The Front Range runs north-south between Casper, Wyoming, and Pueblo, Colorado, and rises nearly 10,000 feet above the Great Plains. Longs Peak, Mount Evans, and Pikes Peak are its most prominent peaks, visible from the Interstate 25 corridor. The area is a popular destination for mountain biking, hiking, climbing, and camping during the warmer months and for skiing and snowboarding during winter. Millions of years ago, the present-day Front Range was home to ancient mountain ranges, deserts, beaches, and even oceans. The name "Front Range" is also applied to the Front Range Urban Corridor, the populated region of Colorado and Wyoming just ...
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Area Code 970
Area code 970 is a telephone area code in the North American Numbering Plan (NANP) serving most of the western and northern parts of Colorado. The numbering plan area includes Aspen, Breckenridge, Durango, Estes Park, Fort Collins, Glenwood Springs, Grand Junction, Greeley, Loveland, Silverthorne, Steamboat Springs, and Vail. It was established on April 2, 1995 as a split from area code 303, which was retained by the Denver area. Ten-digit dialing Area code 970 has PCS telephone numbers assigned for the central office code 988 in the Fort Collins exchange. As of October 17, 2020, ''988'' has been assigned by law as a three-digit code for the National Suicide Prevention Lifeline. To avoid conflicts in switching systems, the Federal Communications Commission has ordered telecommunication carriers of 83 area codes, including 970, to transition to ten-digit dialing, even when the area code is not part of an overlay plan. Alternatively, the 988 prefix may be retired in the local ...
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Aspen, Colorado
Aspen is a home rule municipality that is the county seat and the most populous municipality of Pitkin County, Colorado, United States. The city population was 7,004 at the 2020 United States Census. Aspen is in a remote area of the Rocky Mountains' Sawatch Range and Elk Mountains, along the Roaring Fork River at an elevation just below above sea level on the Western Slope, west of the Continental Divide. Aspen is now a part of the Glenwood Springs, CO Micropolitan Statistical Area. Founded as a mining camp during the Colorado Silver Boom and later named Aspen for the abundance of aspen trees in the area, the city boomed during the 1880s, its first decade. The boom ended when the Panic of 1893 led to a collapse of the silver market. For the next half-century, known as "the quiet years", the population steadily declined, reaching a nadir of fewer than 1000 by 1930. Aspen's fortunes recovered in the mid-20th century when neighboring Aspen Mountain was developed into a ski ...
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