Area codes 419 and 567 are telephone

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, rea ...

s in the

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 ...

(NANP) for the northwestern part of the

U.S. state In the United States, a state is a constituent political entity, of which there are 50. Bound together in a political union, each state holds governmental jurisdiction over a separate and defined geographic territory where it shares its so ...

Ohio Ohio ( ) is a U.S. state, state in the Midwestern United States, Midwestern region of the United States. It borders Lake Erie to the north, Pennsylvania to the east, West Virginia to the southeast, Kentucky to the southwest, Indiana to the ...

. The largest city served by these

s is Toledo (and its suburbs of

Holland Holland is a geographical regionG. Geerts & H. Heestermans, 1981, ''Groot Woordenboek der Nederlandse Taal. Deel I'', Van Dale Lexicografie, Utrecht, p 1105 and former provinces of the Netherlands, province on the western coast of the Netherland ...

Maumee Maumee may refer to: Places: * Maumee Township, Allen County, Indiana * Maumee, Ohio, a city in Lucas County * Maumee River, a river in northwestern Ohio and northeastern Indiana, United States * Maumee Bay, Ohio, on Lake Erie * Maumee State Fores ...

, Northwood,

Oregon Oregon ( , ) is a U.S. state, state in the Pacific Northwest region of the United States. It is a part of the Western U.S., with the Columbia River delineating much of Oregon's northern boundary with Washington (state), Washington, while t ...

, Ottawa Hills, Perrysburg, Rossford, Sylvania, Swanton, Waterville, and

Whitehouse Whitehouse may refer to: People * Charles S. Whitehouse (1921–2001), American diplomat * Cornelius Whitehouse (1796–1883), English engineer and inventor * E. Sheldon Whitehouse (1883–1965), American diplomat * Elliott Whitehouse (born ...

History

The first nationwide telephone numbering plan of 1947 divided Ohio into four numbering plan areas (NPAs), roughly forming a quadrant layout for telecommunication services in the state. Area code 419 was assigned to the northwest quadrant of the state. The overlay area code 567 was created on January 1, 2002. Despite the presence of Toledo, the state's fourth-largest city, 419 had been the last of Ohio's original four numbering plan areas, and one of the few original NPAs not covering an entire state, that had never been split or overlaid. However, because of the choice of an overlay, it is one of the few original NPAs not covering an entire state that still has its original boundaries.

Service area

Other municipalities served by these area codes include Ada, Ashland,

Bellevue Bellevue means "beautiful view" in French. Bellevue or Belle Vue may refer to: Places Australia * Bellevue, Queensland * Bellevue, Western Australia * Bellevue Hill, New South Wales Canada * Bellevue, Alberta * Bellevue, Newfoundlan ...

, Bluffton,

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, Bryan, Bucyrus, Celina, Clyde, Crestline, Defiance, Delphos, Edgerton, Edison, Edon, Elmore, Findlay, Fostoria, Fremont, Galion,

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, Kenton,

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Mansfield Mansfield is a market town and the administrative centre of the Mansfield District in Nottinghamshire, England. It is the largest town in the wider Mansfield Urban Area and the second largest settlement in Nottinghamshire (following the city ...

, Montpelier, Mount Gilead,

Napoleon Napoleon Bonaparte (born Napoleone di Buonaparte; 15 August 1769 – 5 May 1821), later known by his regnal name Napoleon I, was a French general and statesman who rose to prominence during the French Revolution and led Military career ...

, Norwalk, Oak Harbor, Port Clinton, Sandusky, Shelby, St. Marys,

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, Upper Sandusky, Van Wert, Wapakoneta, Wauseon, Willard, and Woodville. Other areas served include the

Lake Erie Lake Erie ( ) is the fourth-largest lake by surface area of the five Great Lakes in North America and the eleventh-largest globally. It is the southernmost, shallowest, and smallest by volume of the Great Lakes and also has the shortest avera ...

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north of Port Clinton and west of Sandusky.

References

{{Coord, 41.663938, -83.555212, region:US-OH, display=title 419 419 Telecommunications-related introductions in 1947 Telecommunications-related introductions in 2002

History

Service area

See also

References