District of Illinois area codes: 630 | |
---|---|
Country | United States |
State/Province | Illinois |
Major City | Chicago |
Time Zone | Central (UTC-06:00) |
Prefix | County | Primary City | Company |
---|---|---|---|
630-997 | Dupage | Roselle, IL | New Cingular Wireless PCS |
630-998 | Kane | Geneva, IL | Mci Worldcom Communications |
630-999 | Kane | Sugar Grove, IL | T-mobile Usa |
630-555 | Used in movie | Naperville, IL | Used in movie |
There are 784 prefixes, In the code area, the major cities are Addison, IL;Aurora, IL;Bartlett, IL;Batavia, IL;Be. The major city is Chicago.