What is Area codes 217 and 447?
'''Area codes 217 and 447''' are area codes for [[Illinois]]. Area code 217 was one of the first area codes created in 1947. It covers the central portion of the state, consisting of towns such as its state capital, [[Springfield, Illinois|Springfield]], [[Champaign, Illinois|Champaign]], [[Urbana, Illinois|Urbana]], [[Taylorville, Illinois|Taylorville]], and [[Danville, Illinois|Danville]]. It was overlaid by 447 on March 27, 2021.<ref>{{Cite web|title=Supplementary file 2. PDF instructions relating to Source code 2.|doi=10.7554/elife.33670.024 |doi-access=free }}</ref><ref>https://nationalnanpa.com/pdf/PL_532.pdf</ref> == References == {{reflist}} [[Category:Area codes in the United States|217]] [[Category:Illinois]] {{us-stub}}