1.
Telephone
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A telephone, or phone, is a telecommunications device that permits two or more users to conduct a conversation when they are too far apart to be heard directly. In 1876, Scottish emigrant Alexander Graham Bell was the first to be granted a United States patent for a device that produced clearly intelligible replication of the human voice and this instrument was further developed by many others. The telephone was the first device in history that people to talk directly with each other across large distances. Telephones rapidly became indispensable to businesses, government, and households, the essential elements of a telephone are a microphone to speak into and an earphone which reproduces the voice in a distant location. Until approximately the 1970s most telephones used a dial, which was superseded by the modern DTMF push-button dial. The receiver and transmitter are usually built into a handset which is held up to the ear, the dial may be located either on the handset, or on a base unit to which the handset is connected. The transmitter converts the sound waves to electrical signals which are sent through the network to the receiving phone. The receiving telephone converts the signals into audible sound in the receiver, telephones permit duplex communication, meaning they allow the people on both ends to talk simultaneously. The first telephones were connected to each other from one customers office or residence to another customers location. Being impractical beyond just a few customers, these systems were replaced by manually operated centrally located switchboards. For greater mobility, various systems were developed for transmission between mobile stations on ships and automobiles in the middle 20th century. Hand-held mobile phone]s was introduced for personal service starting in 1973, by the late 1970s several mobile telephone networks operated around the world. In 1983, the Advanced Mobile Phone System was launched, offering a standardized technology providing portability for users far beyond the residence or office. These analog cellular system evolved into digital networks with better security, greater capacity, better regional coverage, the public switched telephone network, with its hierarchical system of many switching centers, interconnects telephones around the world for communication with each other. With the standardized international numbering system, E.164, each line has an identifying telephone number. Although originally designed for voice communications, convergence has enabled most modern cell phones to have many additional capabilities. Since 1999, the trend for mobile phones is smartphones that integrate all mobile communication, a traditional landline telephone system, also known as plain old telephone service, commonly carries both control and audio signals on the same twisted pair of insulated wires, the telephone line. The control and signaling equipment consists of three components, the ringer, the hookswitch, and a dial, the ringer, or beeper, light or other device, alerts the user to incoming calls
2.
United States
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Forty-eight of the fifty states and the federal district are contiguous and located in North America between Canada and Mexico. The state of Alaska is in the northwest corner of North America, bordered by Canada to the east, the state of Hawaii is an archipelago in the mid-Pacific Ocean. The U. S. territories are scattered about the Pacific Ocean, the geography, climate and wildlife of the country are extremely diverse. At 3.8 million square miles and with over 324 million people, the United States is the worlds third- or fourth-largest country by area, third-largest by land area. It is one of the worlds most ethnically diverse and multicultural nations, paleo-Indians migrated from Asia to the North American mainland at least 15,000 years ago. European colonization began in the 16th century, the United States emerged from 13 British colonies along the East Coast. Numerous disputes between Great Britain and the following the Seven Years War led to the American Revolution. On July 4,1776, during the course of the American Revolutionary War, the war ended in 1783 with recognition of the independence of the United States by Great Britain, representing the first successful war of independence against a European power. The current constitution was adopted in 1788, after the Articles of Confederation, the first ten amendments, collectively named the Bill of Rights, were ratified in 1791 and designed to guarantee many fundamental civil liberties. During the second half of the 19th century, the American Civil War led to the end of slavery in the country. By the end of century, the United States extended into the Pacific Ocean. The Spanish–American War and World War I confirmed the status as a global military power. The end of the Cold War and the dissolution of the Soviet Union in 1991 left the United States as the sole superpower. The U. S. is a member of the United Nations, World Bank, International Monetary Fund, Organization of American States. The United States is a developed country, with the worlds largest economy by nominal GDP. It ranks highly in several measures of performance, including average wage, human development, per capita GDP. While the U. S. economy is considered post-industrial, characterized by the dominance of services and knowledge economy, the United States is a prominent political and cultural force internationally, and a leader in scientific research and technological innovations. In 1507, the German cartographer Martin Waldseemüller produced a map on which he named the lands of the Western Hemisphere America after the Italian explorer and cartographer Amerigo Vespucci
3.
Canada
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Canada is a country in the northern half of North America. Canadas border with the United States is the worlds longest binational land border, the majority of the country has a cold or severely cold winter climate, but southerly areas are warm in summer. Canada is sparsely populated, the majority of its territory being dominated by forest and tundra. It is highly urbanized with 82 per cent of the 35.15 million people concentrated in large and medium-sized cities, One third of the population lives in the three largest cities, Toronto, Montreal and Vancouver. Its capital is Ottawa, and other urban areas include Calgary, Edmonton, Quebec City, Winnipeg. Various aboriginal peoples had inhabited what is now Canada for thousands of years prior to European colonization. Pursuant to the British North America Act, on July 1,1867, the colonies of Canada, New Brunswick and this began an accretion of provinces and territories to the mostly self-governing Dominion to the present ten provinces and three territories forming modern Canada. With the Constitution Act 1982, Canada took over authority, removing the last remaining ties of legal dependence on the Parliament of the United Kingdom. Canada is a parliamentary democracy and a constitutional monarchy, with Queen Elizabeth II being the head of state. The country is officially bilingual at the federal level and it is one of the worlds most ethnically diverse and multicultural nations, the product of large-scale immigration from many other countries. Its advanced economy is the eleventh largest in the world, relying chiefly upon its abundant natural resources, Canadas long and complex relationship with the United States has had a significant impact on its economy and culture. Canada is a country and has the tenth highest nominal per capita income globally as well as the ninth highest ranking in the Human Development Index. It ranks among the highest in international measurements of government transparency, civil liberties, quality of life, economic freedom, Canada is an influential nation in the world, primarily due to its inclusive values, years of prosperity and stability, stable economy, and efficient military. While a variety of theories have been postulated for the origins of Canada. In 1535, indigenous inhabitants of the present-day Quebec City region used the word to direct French explorer Jacques Cartier to the village of Stadacona, from the 16th to the early 18th century Canada referred to the part of New France that lay along the St. Lawrence River. In 1791, the area became two British colonies called Upper Canada and Lower Canada collectively named The Canadas, until their union as the British Province of Canada in 1841. Upon Confederation in 1867, Canada was adopted as the name for the new country at the London Conference. The transition away from the use of Dominion was formally reflected in 1982 with the passage of the Canada Act, later that year, the name of national holiday was changed from Dominion Day to Canada Day
4.
Caribbean Sea
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The Caribbean Sea is a sea of the Atlantic Ocean in the tropics of the Western Hemisphere. The entire area of the Caribbean Sea, the islands of the West Indies. The Caribbean Sea is one of the largest seas and has an area of about 2,754,000 km2, the seas deepest point is the Cayman Trough, between the Cayman Islands and Jamaica, at 7,686 m below sea level. The Caribbean coastline has many gulfs and bays, the Gulf of Gonâve, Gulf of Venezuela, Gulf of Darién, Golfo de los Mosquitos, Gulf of Paria, the Caribbean Sea has the worlds second biggest barrier reef, the Mesoamerican Barrier Reef. It runs 1,000 km along the coasts of Mexico, Belize, Guatemala, the name Caribbean derives from the Caribs, one of the regions dominant Native American groups at the time of European contact during the late 15th century. During the first century of development, Spanish dominance in the region remained undisputed, from the 16th century, Europeans visiting the Caribbean region identified the South Sea as opposed to the North Sea. The Caribbean Sea had been unknown to the populations of Eurasia until 1492, at that time the Western Hemisphere in general was unknown to Europeans. Following the discovery of the islands by Columbus, the area was colonised by several Western cultures. As of 2015 the area is home to 22 island territories, the International Hydrographic Organization defines the limits of the Caribbean Sea as follows, On the North. In the Windward Channel – a line joining Caleta Point and Pearl Point in Haïti, in the Mona Passage – a line joining Cape Engano and the extreme of Agujereada in Puerto Rico. From Galera Point through Trinidad to Galeota Point and thence to Baja Point in Venezuela, note that, although Barbados is an island on the same continental shelf, it is considered to be in the Atlantic Ocean rather than the Caribbean Sea. The Caribbean Sea is an oceanic sea largely situated on the Caribbean Plate, the Caribbean Sea is separated from the ocean by several island arcs of various ages. The youngest stretches from the Lesser Antilles to the Virgin Islands to the north east of Trinidad, the larger islands in the northern part of the sea Cuba, Hispaniola, Jamaica and Puerto Rico lie on an older island arc. The geological age of the Caribbean Sea is estimated to be between 160 and 180 million years and was formed by a fracture that split the supercontinent called Pangea in the Mesozoic Era. It is assumed the proto-caribbean basin existed in the Devonian period, in the early Carboniferous movement of Gondwana to the north and its convergence with the Euramerica basin decreased in size. The next stage of the Caribbean Seas formation began in the Triassic, powerful rifting led to the formation of narrow troughs, stretching from modern Newfoundland to the west coast of the Gulf of Mexico which formed siliciclastic sedimentary rocks. In the early Jurassic due to powerful marine transgression, water broke into the present area of the Gulf of Mexico creating a vast shallow pool, the emergence of deep basins in the Caribbean occurred during the Middle Jurassic rifting. The emergence of these marked the beginning of the Atlantic Ocean
5.
Bermuda
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Bermuda is a British Overseas Territory in the North Atlantic Ocean. It is approximately 1,070 km east-southeast of Cape Hatteras, North Carolina,1,236 km south of Cape Sable Island, Nova Scotia, Bermuda is an associate member of Caribbean Community. The first person known to have reached Bermuda was the Spanish sea captain Juan de Bermúdez in 1503 and he claimed the islands for the Spanish Empire. Bermúdez never landed on the islands, but made two visits to the archipelago, of which he created a recognisable map, shipwrecked Portuguese mariners are now thought to have been responsible for the 1543 inscription on Portuguese Rock. Subsequent Spanish or other European parties are believed to have released pigs there, the island was administered as an extension of Virginia by the Company until 1614. Its spin-off, the Somers Isles Company, took over in 1615, at that time, the companys charter was revoked, and the English Crown took over administration. The islands became a British colony following the 1707 unification of the parliaments of Scotland and England, after 1949, when Newfoundland became part of Canada, Bermuda became the oldest remaining British Overseas Territory. Since the return of Hong Kong to China in 1997, it is the most populous Territory and its first capital, St. Georges, was established in 1612 and is the oldest continuously inhabited English town in the New World. Bermudas economy is based on insurance and reinsurance, and tourism. Bermuda had one of the worlds highest GDP per capita for most of the 20th century, recently, its economic status has been affected by the global recession. The island is in the belt and prone to severe weather. However, it is protected from the full force of a hurricane by the coral reef that surrounds the island. It is 898 nautical miles northeast of Miami, Florida, and 667 nautical miles from Cape Sable Island, in Nova Scotia, Canada. The islands lie due east of Fripp Island, South Carolina, west-northwest of Cape Verde, southeast of New York City, New York, north-northwest of Brazil and north of San Juan, Puerto Rico. The archipelago is formed by points on the rim of the caldera of a submarine volcano that forms a seamount. The volcano is one part of a range that was formed as part of the process that formed the floor of the Atlantic. It has 103 km of coastline, the two incorporated municipalities in Bermuda are the City of Hamilton and the Town of St George. Bermuda is divided into nine parishes, which have some localities called villages, such as Flatts Village, although usually referred to in the singular, the territory consists of 181 islands, with a total area of 53.3 square kilometres
6.
British Virgin Islands
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The British Virgin Islands, officially the Virgin Islands, are a British overseas territory located in the Caribbean to the east of Puerto Rico. The islands make up part of the Virgin Islands archipelago, the islands constitute the US Virgin Islands. The 150-square-kilometre British Virgin Islands consist of the islands of Tortola, Virgin Gorda, Anegada. About 15 of the islands are inhabited, the capital, Road Town, is situated on Tortola, the largest island, which is about 20 km long and 5 km wide. The islands had a population of about 28,000 at the 2010 Census, of whom approximately 23,500 lived on Tortola, British Virgin Islanders are classed as British Overseas Territories citizens and since 2002 have had an entitlement to take up full UK citizenship. Although the territory is not part of the European Union and not directly subject to EU law, the official name of the territory is still simply the Virgin Islands, but the prefix British is often used. This is commonly believed to distinguish it from the neighbouring American territory which changed its name from the Danish West Indies to Virgin Islands of the United States in 1917. Moreover, the territorys Constitutional Commission has expressed the view that every effort should be made to encourage the use of the name Virgin Islands. In 1968 the British Government issued a memorandum requiring that the stamps in the territory should say British Virgin Islands. This was likely to prevent confusion following on from the adoption of US currency in the Territory in 1959, the Virgin Islands were first settled by the Arawak from South America around 100 BC. The Arawaks inhabited the islands until the 15th century when they were displaced by the more aggressive Caribs, the first European sighting of the Virgin Islands was by Christopher Columbus in 1493 on his second voyage to the Americas. Columbus gave them the fanciful name Santa Ursula y las Once Mil Vírgenes, shortened to Las Vírgenes, there is no record of any native Amerindian population in the British Virgin Islands during this period, although the native population on nearby Saint Croix was decimated. The Dutch established a permanent settlement on the island of Tortola by 1648, in 1672, the English captured Tortola from the Dutch, and the English annexation of Anegada and Virgin Gorda followed in 1680. Meanwhile, over the period 1672–1733, the Danish gained control of the islands of Saint Thomas, Saint John. The British islands were considered principally a strategic possession, but were planted when economic conditions were particularly favourable, the British introduced sugar cane which was to become the main crop and source of foreign trade, and slaves were brought from Africa to work on the sugar cane plantations. In 1917, the United States purchased St. John, St. Thomas, the British Virgin Islands were administered variously as part of the British Leeward Islands or with St. Kitts and Nevis, with an administrator representing the British Government on the islands. The islands gained separate status in 1960 and became autonomous in 1967. Since the 1960s, the islands have diversified away from their traditionally agriculture-based economy towards tourism and financial services and they are located in the Virgin Islands archipelago, a few miles east of the US Virgin Islands
7.
Puerto Rico
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Puerto Rico, officially the Commonwealth of Puerto Rico and briefly called Porto Rico, is an unincorporated territory of the United States located in the northeast Caribbean Sea. It is an archipelago that includes the island of Puerto Rico and a number of smaller ones such as Mona, Culebra. The capital and most populous city is San Juan and its official languages are Spanish and English, though Spanish predominates. The islands population is approximately 3.4 million, Puerto Ricos rich history, tropical climate, diverse natural scenery, renowned traditional cuisine, and attractive tax incentives make it a popular destination for travelers from around the world. Four centuries of Spanish colonial government transformed the ethnic, cultural and physical landscapes primarily with waves of African captives, and Canarian. In the Spanish imperial imagination, Puerto Rico played a secondary, in 1898, following the Spanish–American War, the United States appropriated Puerto Rico together with most former Spanish colonies under the terms of the Treaty of Paris. Puerto Ricans are natural-born citizens of the United States, however, Puerto Rico does not have a vote in the United States Congress, which governs the territory with full jurisdiction under the Puerto Rico Federal Relations Act of 1950. As a U. S. territory, American citizens residing on the island are disenfranchised at the level and may not vote for president. However, Congress approved a constitution, allowing U. S. citizens on the territory to elect a governor. A fifth referendum will be held in June 2017, with only Statehood, in early 2017, the Puerto Rican government-debt crisis posed serious problems for the government. The outstanding bond debt that had climbed to $70 billion or $12,000 per capita at a time with 12. 4% unemployment, the debt had been increasing during a decade long recession. Puerto Ricans often call the island Borinquen – a derivation of Borikén, its indigenous Taíno name, the terms boricua and borincano derive from Borikén and Borinquen respectively, and are commonly used to identify someone of Puerto Rican heritage. The island is also known in Spanish as la isla del encanto. Columbus named the island San Juan Bautista, in honor of Saint John the Baptist, eventually traders and other maritime visitors came to refer to the entire island as Puerto Rico, while San Juan became the name used for the main trading/shipping port and the capital city. The islands name was changed to Porto Rico by the United States after the Treaty of Paris of 1898, the anglicized name was used by the US government and private enterprises. The name was changed back to Puerto Rico by a joint resolution in Congress introduced by Félix Córdova Dávila in 1931, the ancient history of the archipelago known today as Puerto Rico is not well known. The scarce archaeological findings and early Spanish scholarly accounts from the colonial era constitute the basis of knowledge about them. The first comprehensive book on the history of Puerto Rico was written by Fray Íñigo Abbad y Lasierra in 1786, the first settlers were the Ortoiroid people, an Archaic Period culture of Amerindian hunters and fishermen who migrated from the South American mainland
8.
Oceania
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Oceania, also known as Oceanica, is a region centred on the islands of the tropical Pacific Ocean. The term is used more specifically to denote a continent comprising Australia. The term was coined as Océanie circa 1812 by geographer Conrad Malte-Brun, the word Océanie is a French word derived from the Latin word oceanus, and this from the Greek word ὠκεανός, ocean. Natives and inhabitants of this region are called Oceanians or Oceanicans, as an ecozone, Oceania includes all of Micronesia, Fiji, and all of Polynesia except New Zealand. New Zealand, along with New Guinea and nearby islands, part of the Philippine islands, Australia, the Solomon Islands, Vanuatu, in geopolitical terms, however, New Zealand, the Solomon Islands, Vanuatu and New Caledonia are almost always considered part of Oceania. Australia and Papua New Guinea are usually considered part of Oceania along with the Maluku Islands, puncak Jaya in Papua is often considered the highest peak in Oceania. Oceania was originally conceived as the lands of the Pacific Ocean and it comprised four regions, Polynesia, Micronesia, Malaysia, and Melanesia. The area extends to Sumatra in the west, the Bonin Islands in the northwest, the Hawaiian Islands in the northeast, Rapa Nui and Sala y Gómez Island in the east, and Macquarie Island in the south. Not included are the Pacific islands of Taiwan, the Ryukyu Islands and the Japanese archipelago, all on the margins of Asia, and the Aleutian Islands of North America. The islands at the extremes of Oceania are Bonin, a politically integral part of Japan, Hawaii, a state of the United States. There is also a geographic definition that excludes land on the Sunda Plate. Biogeographically, Oceania is used as a synonym for either the Australasian ecozone or the Pacific ecozone, Oceania is one of eight terrestrial ecozones, which constitute the major ecological regions of the planet. The Oceania ecozone includes all of Micronesia, Fiji, and all of Polynesia except New Zealand, New Zealand, New Guinea, Melanesia apart from Fiji, and Australia constitute the separate Australasian ecozone. The Malay Archipelago is part of the Indomalaya ecozone, related to these concepts are Near Oceania, that part of western Island Melanesia which has been inhabited for tens of millennia, and Remote Oceania which is more recently settled. The term is used to denote a continent comprising Australia. New Zealand forms the corner of the Polynesian Triangle. Its indigenous Māori constitute one of the cultures of Polynesia. It is also, however, considered part of Australasia, the history of Oceania in the medieval period was synonymous with the history of the indigenous peoples of Australasia, Micronesia, Melanesia, Polynesia
9.
Area code 867
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Area code 867, the area code for the three Canadian territories in the Arctic far north, was created on October 21,1997, from portions of area codes 403 and 819. It is the least populated mainland North American area code, serving only about 100,000 people and it is adjacent to Greenland, Russia and eight provinces or states, more jurisdictions than any other area code in North America. And its one of four Canadian area codes yet to be overlaid, the others being 506,709, the incumbent local exchange carrier in 867 is Northwestel, a subsidiary of BCE. Until 1964, the area now served by 867 did have up to five independent telephone companies. The +1-867 area code is the most expensive geographic calling area in Canada, the digits were chosen to promote the theme TOP of the world, as 867 spells TOP on a standard North American keypad. It has the largest land area of any code in the North American Numbering Plan. The territorial extent reaches 3,173 km from Cape Dyer on Baffin Island to the Alaska border, the largest distances between exchanges are 2,200 km from Sanikiluaq to Grise Fiord, and 3,365 km from Beaver Creek to Pangnirtung. Four different official time zones are observed within the area, the eastern Northwest Territories were among the last areas of North America without telephone service. When area codes were instituted in 1947, this region was part of western Quebecs area code 514. In 1957, these areas were nominally shifted to eastern Quebecs area code 418. Bell Canada introduced telephone service in the eastern NWT in 1958, as direct distance dialing was rolled out in this area in the 1970s, the eastern NWT, along with a large swath of northwestern Quebec, was shifted to western Quebecs area code 819. Bell Canada sold its service territory to Northwestel in 1992. Prior to the creation of 867,403 and 819 were geographically the largest area codes in the North American Numbering Plan,403 spanned more than one-ninth of the planets circumference, while 819 spanned one-eighth. Since the creation of 867, Nunavut has taken all of the former 819 portion of the Northwest Territories. Area code 403 has since been split to create 780 for the northern two-thirds of Alberta. All existing prefixes stayed the same with the change to 867, northwestels proposal for a new regulatory regime was approved for 2007, allowing resale of local telephone service, but no competitors entered the market to avail themselves of the resale option. The expense of deployment is limiting deployment so far to Whitehorse, Yellowknife, Inuvik, Behchoko, Aklavik and Hay River, communities that now have only one prefix are not likely to need a second prefix other than for local growth or the entry of a competitor. * Behchoko has two separate exchange areas each with its own prefix, but Iristels 292 prefix is overlaid on both using independent faciliites
10.
North American Numbering Plan
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The North American Numbering Plan is a telephone numbering plan that encompasses 25 distinct regions in twenty countries primarily in North America, including the Caribbean and the U. S. territories. Not all North American countries participate in the NANP, each participating country forms a regulatory authority that has plenary control over local numbering resources. The FCC also serves as the U. S. regulator, Canadian numbering decisions are made by the Canadian Numbering Administration Consortium. The NANP divides the territories of its members into numbering plan areas which are encoded numerically with a telephone number prefix. Each telephone is assigned a telephone number unique only within its respective plan area. The telephone number consists of a central office code and a four-digit station number. The combination of a code and the telephone number serves as a destination routing address in the public switched telephone network. For international call routing, the NANP has been assigned the calling code 1 by the International Telecommunications Union. The North American Numbering Plan conforms with ITU Recommendation E.164, from its beginnings in 1876 and throughout the first part of the 20th century, the Bell System grew from essentially local or regional telephone systems. These systems expanded by growing their subscriber bases, as well as increasing their service areas by implementing additional local exchanges that were interconnected with tie trunks and it was the responsibility of each local administration to design telephone numbering plans that accommodated the local requirements and growth. As a result, the Bell System as a developed into an unorganized system of many differing local numbering systems. The diversity impeded the efficient operation and interconnection of exchanges into a system for long-distance telephone communication. The new numbering plan was accepted in October 1947, dividing most of North America into 86 Numbering Plan Areas. Each NPA was assigned a Numbering Plan Area code, often abbreviated as area code and these codes were first used by long-distance operators to establish long-distance calls between toll offices. The first customer-dialed direct call using area codes was made on November 10,1951, from Englewood, New Jersey, to Alameda, California. Direct distance dialing was introduced across the country and by the early 1960s most areas of the Bell System had been converted and it was commonplace in cities. In the following decades, the system expanded to all of the United States and its territories, Canada, Bermuda. By 1967,129 area codes had been assigned, mexican participation was planned, but implementation stopped after two area codes had been assigned and Mexico opted for an international numbering format, using country code 52
11.
Area code 709
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Area code 709 is the telephone area code in the Canadian province of Newfoundland and Labrador, encompassing the whole province. While the first telephone system was installed in Newfoundland in 1885, after confederation with Canada, the first cross-province long distance call, St. Johns to Port aux Basques, was placed in 1949. At the time the set of 86 three-digit routing codes was implemented for operator-assisted long-distance calling in Canada. Dial telephones came to St. Johns in 1948, confederation with the Dominion of Canada was enacted in 1949, canadas atlantic provinces were originally area code 902, which remains in use throughout Nova Scotia and Prince Edward Island. New Brunswick and Newfoundland were split from 902 to area code 506 in 1955, Newfoundland and Labrador split off as its own area code,709, in early 1962. Canadian direct distance dial locations came on-line gradually during the several years. The area codes served mostly for operator routing purposes until customer dialling of long distance calls became commonplace in the 1960s, the incumbent local exchange carrier in 709 is Bell Aliant, Now owned by Bell Canada, produced from a merger that included NewTel Communications. There had been as many as nine companies in Newfoundland and Labrador up to 1951, Area code 709 is expected to be exhausted by March 2019, at which point Newfoundland and Labrador will receive an overlay area code and 10-digit dialing will become necessary in the province. Area code 879 has been reserved as the code for the purpose of this overlay. For now, this and the three other Canadian area codes,506,807 and 867 still use 7-digit dialling and have yet to be overlaid, list of NANP area codes CNA exchange list for area +1-709 Telecom archives Area Code Map of Canada
12.
Area code 907
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Area code 907 covers the state of Alaska, except for the small southeastern community of Hyder, which uses area code 250 and area code 236 of neighboring Stewart, British Columbia. The Alaska numbering plan area was assigned the area code 907, the Alaska numbering plan area is geographically the largest of any in the United States, and is only second to Canadas area code 867. Because the Aleutian Islands of Alaska cross longitude 180, the Anti-Meridian,907 may be considered to be both the farthest west and the farthest east of all area codes in the NANP. Due to Alaskas low population,907 is one of only 12 remaining area codes serving an entire state and it is not projected to be exhausted until 2029. Many calls within Alaska are long-distance calls and must be dialed with the leading 1-907, local calls and cellphone calls for long-distance service within Alaska, only require seven-digit dialing. At the time of its creation, area code 907 was one of the two longest area codes to dial on a phone, taking 26 pulses to dial out in an era before the first touch tone phones. This is the number of pulses as Hawaiis area code 808. List of NANP area codes NANPA Area Code Map of Alaska List of exchanges from AreaCodeDownload. com,907 Area Code
