Dialing from Norwich to Chicago
Result, dial: 00 1 312 6991111
(If you are behind a switchboard you may have to dial '0' or '9' (or another number) to get an external line.)
How the number is composed
| Number | Comments |
|---|
| 00 | 00 is the international prefix used to dial somewhere outside of United Kingdom. |
| 1 | 1 is the international code used to dial to USA. |
| 312 | There are multiple city/area codes in use for Chicago. If 312 does not work, you may try the others. The area codes used are: 312/773/847/224/872/464/708/331/630. (The entered number already included the area code) |
| 6991111 | 3126991111 is the local number you wrote. |
Find other dialing codes
Local time comparison
| Location | Local Time |
|---|
| Norwich (United Kingdom – England) | Monday, June 16, 2025 at 11:11:21 pm |
| Chicago (USA – Illinois) | Monday, June 16, 2025 at 5:11:21 pm |
Other time conversions
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