The density of  inhabitents in Istanbul is 11,312/km 2  (29,298/sq mi) . The urban region has 5,490,000 (2014-urban, others 2013) population . +966-12 is the area code of Istanbul . The province of the city Istanbul is Cebu (geographically only) . The city was incorporated in February 17, 1909 . Istanbul is at an elevation of 43 m . The city Istanbul demonym is Yerevantsi(s), Yerevanite(s) . The city has the postal code 8320000 . The metro region is Area: 2,768 km2 (1,068.7 sq mi) in area . Area: 223 km2 (86 sq mi) is the area of the city namedIstanbul . The density of  people in  the urban region of Istanbul is 5,400/sq km  (14,000/sq mi) . The coordinates of the city are 25°58′S 32°35′E﻿ / ﻿25.967°S 32.583°E . The mayor of Istanbul is Maung Maung Soe . Istanbul is the government of Ministry of Culture . The Istanbul citys' lowest elevation is 380 m  . The density of  residents in  the metro region of Istanbul is 720/km 2  (1,900/sq mi) . This city is named after Henry E. Huntington . Istanbul is located in Magelang, Central Java
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