This page indexes the individual years pages.
Area codes 705 and 249 are telephone area codes that cover most of northeastern and central Ontario in Canada. 705 was initially created in 1957 by the North American Numbering Plan (NANPA) from portions of the area covered by area codes 613 and 519, and covered nearly all of Ontario north and west of the Golden Horseshoe. Area code 807, covering northwestern Ontario, was split from area code 705 in early 1962. Although 705 was not close to exhaustion at the time, creating a new area code was thought necessary in order to improve routing of calls from Manitoba and western Canada to northwestern Ontario. Greater routing efficiency has since been achieved with the implementation of highly computerized digital exchanges that were not available in the early 1960s.
Area codes 905, 289, and 365 are telephone area codes in the North American Numbering Plan (NANP) for the Golden Horseshoe region that surrounds Lake Ontario in Southern Ontario, Canada. The numbering plan area (NPA) comprises (clockwise) the Niagara Peninsula, the city of Hamilton, the regional municipalities of Halton, Peel, York, Durham, and parts of Northumberland County, but excludes the City of Toronto.
Area code 701 is a telephone area code in the North American Numbering Plan (NANP) for the U.S. State of North Dakota. It is one of the 86 original area codes created by AT&T in 1947, and continues to be the only area code in North Dakota, and one of eleven states with only one area code.
Area code 781 covers most of Boston‘s inner suburbs and some outer suburbs. It was created as a split from area code 617 on September 1, 1997. Use of 781 became mandatory February 1, 1998. Area code 339 has been sharing the service area since May 2, 2001. Since then, 10 digit local dialing is mandatory.
Area code 709 is the telephone area code in the North American Numbering Plan (NANP) for the entire Canadian province of Newfoundland and Labrador.
Area code 604 is a telephone area code that serves southwestern British Columbia, Canada: the Lower Mainland, Sunshine Coast, Howe Sound / Sea to Sky Corridor, Fraser Valley and the lower Fraser Canyon regions. It primarily serves the city of Vancouver and surrounding regions.
Area codes 617 and 857 are the North American area codes serving Boston and several surrounding communities in Massachusetts—such as Brookline, Cambridge, Newton and Quincy.
Area code 802 is a telephone area code in the North American Numbering Plan (NANP) for the U.S. State of Vermont. AT&T established the numbering plan area (NPA) for the entire state with one of the original area codes in October 1947 and 802 remains Vermont's only area code.
The eighth Mandala of the Rigveda has 103 hymns. Other than the "family books" and RV 1 and RV 10, Mandala 8 cannot straightforwardly be dated as a whole relative to the other books, and its hymns may include both ancient and late specimens. Most hymns in this book are attributed to the kāṇva family. The hymns 8.49 to 8.59 are the apocryphal vālakhilya, the majority of them are devoted to Indra; these are accepted as a recent portion, properly already post-Rigvedic.
North American Area code 605 is the telephone area code serving the entire state of South Dakota, and is one of the area codes that was created in 1947. It is also one of a gradually decreasing number of single-state, single LATA, single area code areas.
Area code 406 is the telephone area code covering the entire state of Montana. It has been Montana's only area code since area codes were created in 1947.
The chancellor was a semi-formally designated office position for a number of high-level officials at one time during the Tang dynasty. This list includes chancellors of the reign of Wu Zetian, which she referred to as the "Zhou dynasty" (周), rather than "Tang" (唐).
Class Z: Bibliography. Library Science. Information resources is a classification used by the Library of Congress Classification system. This page outlines the sub-classes of Class Z.