History of the halfpenny . The halfpennies of the first reign of King Edward IV (1461–1470) are divided into the heavy coinage up to 1464, which was only minted in London, and the light coinage from 1464, produced at London, Bristol (now ), Canterbury (), York, and Norwich (). The obverse inscription reads . During the short second reign of Henry VI (1470–1471), halfpennies were produced at London and Bristol. The obverse inscription was changed to read . Halfpennies of the second reign of Edward IV (1471–1483) are much like those of the first reign (only a few months earlier) but they were also
History of telephone numbers in the United Kingdom 1442, 1451, 1454, 1461, 1470, 1471, 1477, 1478, 1485, 1488, 1489, 1491, 1543, 1561, 1562, 1582, 1588, 1598, 1661, 1668, 1675, 1680, 1681, 1684, 1688, 1689, 1695, 1707, 1720, 1727, 1737, 1744, 1753, 1770, 1784, 1806, 1821, 1856, 1870, 1877, 1883, 1885, 1889, 1895, 1908, 1920, 1922, 1926, 1928, 1932, 1952, 1953, 1963, 1980, 1983, 1984, 1992." However, several of the above area codes did not see any name change. It had been proposed to change some names but in the end either the original BT name continued to be used or a completely new name suggested by either BT