The city Guayaquil City demonym is Tbilisian , Tbilisite . The city is Area: 344.5 km2 (133.01 sq mi) in areaGuayaquil City has Population: 971,592 (2016) population . The city province is Lusaka Province . The area of the urban region is 11,609.91 km 2  (4,482.61 sq mi) .  The city area code is +57 2 . Takashi Kawamura is the mayor of Guayaquil City . Guayaquil City is the government of Swedish Ice Hockey Association . The lowest elevation of Guayaquil City is 0 m  . The water area of the city is 0.736 sq mi (1.905 km 2 ) 36.58% . The city land area is 8.921 sq mi (23.106 km 2 ) . The coordinates of the city are 13°24′45″N 103°52′0″E﻿ / ﻿13.41250°N 103.86667°E﻿ / 13.41250; 103.86667 . The city has the postal code 9XXXXXX . The density of  inhabitents in  the metro region of Guayaquil City is 1,275/sq km (3,300/sq mi) . Guayaquil City is at an elevation of 1250 ft . This city is named after Calgary, Mull . Guayaquil City is located in Sweden . The highest elevation of Guayaquil City is 425 m (1,394 ft) . The metro region has Population: 3,113,725  population
+57 2 is a prefix required to call a number in Guayaquil City