The numbers below are the most recent searches by Hexum users for Area Code 443 and the Prefix 907.
Area code 443 is associated with Howard County Maryland. The 443 area code includes 1 city with 1 census area. As of the 2012 US Census, the total population for this area code is 299,430 with 25% under the age of 18 and 11% over the age of 65. There are 103,547 households with average household size of 3 and 1,145 residents per square mile. Median income for area code $105,692.