Area code 209 covers Stockton and surrounding areas in California. It was activated in 1958 as an overlay of area code 415. Today it shares its territory with overlay code 350. For the full picture, see all California area codes.
| State | California |
|---|---|
| Primary city | Stockton |
| Cities also served | Stockton, Modesto, Merced, Tracy, Turlock, Manteca, Lodi, Sonora |
| Time zone | Pacific (UTC-8 / UTC-7 DST) |
| Year established | January 1, 1958 |
| Original 1947 NPA? | No |
| Parent code | 415 |
| Overlay codes | 350 |
| Currently in use? | Yes, actively assigned |
| Ten-digit dialing required? | Yes |
209 as an Overlay of 415
Area code 209 is an overlay of area code 415, meaning the two codes share the exact same geographic territory in Northern San Joaquin Valley and Sierra Nevada Foothills. When 209 was activated in January 1, 1958, all existing 415 phone numbers stayed unchanged. New phone lines in the region may now be assigned either 415 or 209, and ten-digit dialing is required for all local calls. For the full history of the area, its cities, and what these codes mean culturally, see our page on area code 415.
Cities Served by Area Code 209
Area code 209 serves Northern San Joaquin Valley and Sierra Nevada Foothills, including the following cities and communities:
- Stockton
- Modesto
- Merced
- Tracy
- Turlock
- Manteca
- Lodi
- Sonora
Nearby area codes covering the same broader region include: 559, 916, 279, 530, 925.
How to Get a 209 Phone Number
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- Buy from a premium-number specialist. Companies that hold curated inventories of specific area codes can sell you a 209 number directly, often with a one-time fee and ownership transferred to you (no recurring carrier fees). This is the option for picking a specific memorable number, or for getting an area code that most carriers won’t let you request. Browse our 209 inventory.
- Sign up with a VoIP carrier. Voice-over-IP services (such as Google Voice, OpenPhone, Grasshopper, and many others) can typically provision a 209 number on request, especially for active overlay codes. You won’t usually get to pick the specific number, but you’ll get a working line in the area code. This is the cheapest option for anyone who doesn’t need a particular number.
- Port an existing 209 number. If you already have a 209 phone number with another carrier, you can transfer it (port it) to a new service provider while keeping the number. This works for landlines, cell phones, and VoIP services, though landlines outside of California sometimes can’t accept inbound ports of 209 numbers due to 911 routing rules.
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Frequently Asked Questions
Is the 209 area code still in use?
Yes. 209 is actively assigned to new phone lines in Northern San Joaquin Valley and Sierra Nevada Foothills.
What is the difference between 209 and 350?
Today they share the same geographic territory in California. New phone lines in the area may be assigned either code. The two codes work identically for calling, billing, and service.
What is the parent area code of 209?
Area code 209 is an overlay of 415. Both codes serve the same region of California.
Can I get a 209 number if I don't live in California?
Yes. Phone numbers are no longer tied to a physical address. With VoIP service or a number broker, you can hold a 209 number from anywhere in the world. The number routes to whatever device or carrier you specify.
Is 209 a scam area code?
No. 209 is a legitimate, active area code for Northern San Joaquin Valley and Sierra Nevada Foothills. Like any area code, scammers occasionally spoof 209 caller IDs, but the code itself is heavily used by real California businesses, government offices, and residents.
What cities are in the 209 area code?
Area code 209 covers the northern San Joaquin Valley and Sierra Foothills, including Stockton, Modesto, Merced, Tracy, Turlock, Manteca, Lodi, and Sonora, among many other communities.
What is the 350 area code and how does it relate to 209?
Area code 350 is an overlay for 209, introduced on November 28, 2022, to provide additional numbering resources as the 209 code approached exhaustion. Both codes serve the same geographic territory, and ten-digit dialing is required for all local calls in the region.
When was area code 209 created?
Area code 209 went into service on January 1, 1958, as a split from area code 415, which previously covered much of California.
Do I need to dial ten digits for local calls in the 209 area?
Yes. Ten-digit dialing has been required in the 209/350 overlay region since October 24, 2021, and remains mandatory for all local calls.
