CITY & SETTLEMENT
O'Fallon Area Codes and ZIP Codes
Illinois · United States
- Country calling code
- +1
- Local time
- America/Chicago
- Country
- United States
A local area-code link is not listed here. The country calling code is shown separately when available.
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Local time & call planner
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O'Fallon Time Zone
- IANA time zone
- America/Chicago
- Current UTC offset
- -06:00
- Daylight saving time
- Not in effect
Map & location
Latitude and Longitude
- Latitude
- 38.59227
- Longitude
- -89.91121
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International dialing format
+1 [national number]
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Local facts
Population is a source snapshot, not a live count.
- Recorded population
- 29,002
- Recorded elevation
- 167 m
Names & history
Names, translations and spelling variants
Language: af
- O’Fallon
Arabic
- أوفالون
Language: azb
- اوفالون، ایلینوی
Language: be
- О’Фэлан
Language: bn
- ও'ফ্যালন
Language: ca
- O'Fallon
Language: ce
- ОьФеллон
Language: ceb
- O'Fallon
Language: cy
- O'Fallon
Language: da
- O'Fallon
German
- O'Fallon
English
- O'Fallon
Spanish
- O'Fallon
Language: eu
- O'Fallon
Language: fa
- اوفالون، ایلینوی
French
- O'Fallon
Language: ga
- O'Fallon
Language: hbs
- O'Fallon
Hebrew
- או'פאלון
Language: hr
- O'Fallon
Language: ht
- O'Fallon
Language: io
- O'Fallon
Italian
- O'Fallon
Japanese
- オファロン
Language: lb
- O’Fallon
Language: lld
- O'Fallon
Language: nan
- O'Fallon
Language: nb
- O'Fallon
Language: new
- ओ'फलोन
Dutch
- O'Fallon
Polish
- O'Fallon
Portuguese
- O'Fallon
Russian
- О’Фаллон
Language: sr
- О'Фалон
Swedish
- O'Fallon
Turkish
- O'Fallon
Language: tt
- ОьФеллон
Ukrainian
- О'Феллон
Language: unlc
- USOFA
Language: ur
- او فالن، الینوائے
Language: uz
- O'Fallon
Language: vi
- O'Fallon
Language: vo
- O'Fallon
Language: war
- O'Fallon
Chinese
- 奧法倫