Oak Brook, Illinois - Area code 630
Area code
Oak Brook, IL
0630
Oak Brook, IL
0630
Local time
Oak Brook, IL
Oak Brook, IL
Emergency phone number
Oak Brook, IL
911
Oak Brook, IL
911
State: Illinois
State code: IL
Area: Oak Brook, IL
Area code: 0630
Country Calling Code:
+1
E.164 (Country Code):
1
Emergency phone number:
911
Capital:
Washington D.C.
Language:
English
Valuta:
US Dollar (USD)
2 DIGIT ISO:
US
3 DIGIT ISO:
USA
Local Time:
14:13
Timezone:
America/Chicago
Population:
12 772 888
Land Area:
9 629 091 KM2
Oak Brook, Illinois - United States, Illinois
Oak Brook is located in United States and has area code 630. When calling a person or company located in Oak Brook from abroad, you must first type the plus sign (+) or double zero (00) followed by the country code and then the area code. In this case +1630 followed by the phone number.
Local time and other details
Local time in Oak Brook, IL is 14:13.
Oak Brook - Postal numbers
Oak Brook has 1 postal number / zip number.| Postal number | Municipality | County | Lon/Lat |
|---|---|---|---|
| 60523 | Oak Brook | Illinois | -87.9638/41.8371 |
Other areas in Illinois with area code 630
Oak Brook share the same area code (0630) with these 26 other areas in Illinois.
Lemont, Itasca, West Chicago, Elburn, Naperville, St. Charles, Bensenville, Oswego, Big Rock, Elmhurst, Yorkville, Aurora, Geneva, Bolingbrook, Wheaton, Downers Grove, Oak Brook, Warrenville, Batavia, Addison, Sugar Grove, Glen Ellyn, Lombard, Plano, Hinsdale, Winfield