630 – Illinois Area Codes
Number structure
| +1 | 630 | 208 226 229 231 232 236 ... | •••• |
| United States | Illinois | Code of City | Number |
List of area codes
| City | Area Code |
|---|---|
| Addison | 630-458, 630-543, 630-628 |
| Aurora | 630-229, 630-236, 630-264, 630-340, 630-375, 630-499, 630-585, 630-692, 630-801, 630-820, 630-844, 630-851, 630-859, 630-892, 630-896, 630-897, 630-898, 630-906, 630-907, 630-966, 630-978 |
| Batavia | 630-406, 630-482, 630-761, 630-879 |
| Bensenville | 630-238, 630-350, 630-422, 630-521, 630-595, 630-616, 630-766, 630-787, 630-860 |
| Big Rock | 630-556 |
| Bolingbrook | 630-226, 630-378, 630-679, 630-739, 630-759, 630-771, 630-783, 630-972 |
| Downers Grove | 630-275, 630-719, 630-769, 630-960, 630-968, 630-969 |
| Elburn | 630-365 |
| Elmhurst | 630-279, 630-530, 630-617, 630-758, 630-782, 630-832, 630-833, 630-834, 630-941, 630-993 |
| Geneva | 630-208, 630-232, 630-262, 630-845 |
| Glen Ellyn | 630-469, 630-545, 630-790, 630-858, 630-942 |
| Hinsdale | 630-856 |
| Itasca | 630-250, 630-285, 630-773 |
| Lemont | 630-243, 630-257 |
| Lombard | 630-495, 630-620, 630-627, 630-629, 630-916, 630-932 |
| Naperville | 630-305, 630-355, 630-357, 630-369, 630-416, 630-420, 630-428, 630-505, 630-527, 630-548, 630-579, 630-637, 630-717, 630-718, 630-778, 630-848, 630-904, 630-922, 630-961, 630-983 |
| Oak Brook | 630-368, 630-571, 630-572, 630-573, 630-574, 630-575, 630-928, 630-954, 630-990 |
| Oswego | 630-551, 630-554 |
| Plano | 630-552 |
| St. Charles | 630-377, 630-443, 630-444, 630-513, 630-584, 630-587, 630-762 |
| Sugar Grove | 630-466 |
| Warrenville | 630-393, 630-836 |
| West Chicago | 630-231, 630-293, 630-562, 630-876 |
| Wheaton | 630-260, 630-462, 630-653, 630-665, 630-668, 630-681, 630-682, 630-752 |
| Winfield | 630-933 |
| Yorkville | 630-553, 630-882 |
Local time in Illinois
| Timezone | GMT | Time |
|---|---|---|
| America/Chicago | -05:00 | [loading...] |
Map of Illinois
Other area codes in United States
Area Codes Search Notes
Fixed phone numbers in the United States, state Illinois (area code 630) are comprised of a single country code (+1), a 3 digit area code, a 3 digit local office code (or region code), and a 4 digit line code. Making a call with the wrong country, area, or region code can be costly. Browse our sites area and region codes by state and city to ensure you have the correct information for your calls. Each states page contains a list of the cities within that state and the numbers of that area. Also available are local times. So you don’t have to worry about calling too late or early again.
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