217 area code is being used for dialing/telecommunication purposes in Illinois, covering 7 major cities and 6 counties, according to (NANP) North American Numbering Plan for 3-digit Numbering Plan Area (NPA) code. All the areas using NPA code 217 is part of CST (Central Standard Time) timezone.
Check this below table to know 7 major cities (having more than 20,000 population) in Illinois using numbering plan area code 217 for dialing/telecommunication purposes.
City | ZIP Codes | Population |
---|---|---|
Champaign, IL | 6 | 88,628 |
Danville, IL | 6 | 29,100 |
Decatur, IL | 6 | 70,975 |
Quincy, IL | 3 | 39,441 |
Springfield, IL | 35 | 114,214 |
Urbana, IL | 3 | 38,741 |
217 area code is being used in 6 counties of Illinois for dialing/telecommunication purposes.
1 or more of these 43 NPA codes are being used in the same or adjacent states of Illinois in the United States.