909 area code
Area code 909 is in California, including Rancho Cucamonga, Ontario, Fontana and Chino. It's on Pacific Time.
Pacific Time
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Business hours are taken as 9 AM to 5 PM on weekdays. US telemarketing rules only allow sales calls between 8 AM and 9 PM local time.
Cities in area code 909
| City | Time zone |
|---|---|
| Rancho Cucamonga, CA | Pacific Time |
| Ontario, CA | Pacific Time |
| Fontana, CA | Pacific Time |
| Chino, CA | Pacific Time |
| Upland, CA | Pacific Time |
| Pomona, CA | Pacific Time |
| Redlands, CA | Pacific Time |
| San Bernardino, CA | Pacific Time |
| Rialto, CA | Pacific Time |
| Walnut, CA | Pacific Time |
| San Dimas, CA | Pacific Time |
| Colton, CA | Pacific Time |
Other area codes in California
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More: look up another area code · time zone converter · US time zones map
Questions people ask
Where is area code 909?
Area code 909 is in California, including Rancho Cucamonga, Ontario, Fontana and Chino.
What time zone is area code 909?
909 is on Pacific Time (UTC−8, UTC−7 in summer).
What time is it in area code 909 right now?
The live clock at the top of this page shows the current local time in area code 909.