350 Area CodeStockton, CA
Area code 350 covers Stockton and 153 other cities in California: 1,804,069 people in 8 counties, led by San Joaquin and Stanislaus, on Pacific Time (PT). It overlays 209.
Overview
- Major City
- Stockton
- State
- California (CA)
- Timezone
- Pacific Time (PT)
- Current Time
- –:––
- Overlay
- Yes – shares area with 209
Where is area code 350?
Overview of the 350 Area Code
Stockton Area Codes Overview
- 209Same territory
- 350This page
What cities does area code 350 cover?
| City | State | Population | Population in 350 | % of listed-city population | % of City |
|---|---|---|---|---|---|
| Stockton | CA | 324,975 | 324,975 | 20.1% | 100.0% |
| Modesto | CA | 220,592 | 220,592 | 13.6% | 100.0% |
| Tracy | CA | 100,136 | 100,136 | 6.2% | 100.0% |
| Merced | CA | 96,073 | 96,073 | 5.9% | 100.0% |
| Manteca | CA | 94,292 | 94,292 | 5.8% | 100.0% |
| Turlock | CA | 72,888 | 72,888 | 4.5% | 100.0% |
| Lodi | CA | 68,642 | 68,642 | 4.3% | 100.0% |
| Ceres | CA | 49,253 | 49,253 | 3.1% | 100.0% |
| Los Banos | CA | 48,684 | 48,684 | 3.0% | 100.0% |
| Lathrop | CA | 40,860 | 40,860 | 2.5% | 100.0% |
| Atwater | CA | 32,248 | 32,248 | 2.0% | 100.0% |
| Galt | CA | 26,589 | 26,589 | 1.6% | 100.0% |
| Riverbank | CA | 25,625 | 25,625 | 1.6% | 100.0% |
| Patterson | CA | 25,495 | 25,495 | 1.6% | 100.0% |
| Oakdale | CA | 23,209 | 23,209 | 1.4% | 100.0% |
| Ripon | CA | 16,252 | 16,252 | 1.0% | 100.0% |
| Livingston | CA | 14,767 | 14,767 | 0.9% | 100.0% |
| Salida | CA | 13,722 | 13,722 | 0.9% | 100.0% |
| Newman | CA | 12,292 | 12,292 | 0.8% | 100.0% |
| Delhi | CA | 10,755 | 10,755 | 0.7% | 100.0% |
| Garden Acres | CA | 10,648 | 10,648 | 0.7% | 100.0% |
| Winton | CA | 10,613 | 10,613 | 0.7% | 100.0% |
| Mountain House | CA | 9,675 | 9,675 | 0.6% | 100.0% |
| Ione | CA | 9,411 | 9,411 | 0.6% | 100.0% |
| Country Club | CA | 9,379 | 9,379 | 0.6% | 100.0% |
| Waterford | CA | 9,271 | 9,271 | 0.6% | 100.0% |
| August | CA | 8,390 | 8,390 | 0.5% | 100.0% |
| Hughson | CA | 7,903 | 7,903 | 0.5% | 100.0% |
| Escalon | CA | 7,453 | 7,453 | 0.5% | 100.0% |
| Franklin | CA | 6,149 | 6,149 | 0.4% | 100.0% |
| Gustine | CA | 6,138 | 6,138 | 0.4% | 100.0% |
| Dos Palos | CA | 5,759 | 5,759 | 0.4% | 100.0% |
| West Modesto | CA | 5,682 | 5,682 | 0.4% | 100.0% |
| Keyes | CA | 5,601 | 5,601 | 0.4% | 100.0% |
| Rancho Calaveras | CA | 5,325 | 5,325 | 0.3% | 100.0% |
| Hilmar-Irwin | CA | 5,197 | 5,197 | 0.3% | 100.0% |
| Bret Harte | CA | 5,152 | 5,152 | 0.3% | 100.0% |
| Jackson | CA | 5,079 | 5,079 | 0.3% | 100.0% |
| Sonora | CA | 4,855 | 4,855 | 0.3% | 100.0% |
| Planada | CA | 4,584 | 4,584 | 0.3% | 100.0% |
| Denair | CA | 4,404 | 4,404 | 0.3% | 100.0% |
| Lincoln Village | CA | 4,381 | 4,381 | 0.3% | 100.0% |
| Phoenix Lake | CA | 4,269 | 4,269 | 0.3% | 100.0% |
| Empire | CA | 4,189 | 4,189 | 0.3% | 100.0% |
| McSwain | CA | 4,171 | 4,171 | 0.3% | 100.0% |
| Bystrom | CA | 4,008 | 4,008 | 0.3% | 100.0% |
| Woodbridge | CA | 3,984 | 3,984 | 0.3% | 100.0% |
| Arnold | CA | 3,843 | 3,843 | 0.2% | 100.0% |
| Morada | CA | 3,828 | 3,828 | 0.2% | 100.0% |
| Angels | CA | 3,728 | 3,728 | 0.2% | 100.0% |
| Copperopolis | CA | 3,671 | 3,671 | 0.2% | 100.0% |
| Valley Springs | CA | 3,553 | 3,553 | 0.2% | 100.0% |
| Jamestown | CA | 3,433 | 3,433 | 0.2% | 100.0% |
| French Camp | CA | 3,376 | 3,376 | 0.2% | 100.0% |
| Shackelford | CA | 3,371 | 3,371 | 0.2% | 100.0% |
| Kennedy | CA | 3,254 | 3,254 | 0.2% | 100.0% |
| Lockeford | CA | 3,233 | 3,233 | 0.2% | 100.0% |
| Mono Vista | CA | 3,127 | 3,127 | 0.2% | 100.0% |
| Pine Mountain Lake | CA | 2,796 | 2,796 | 0.2% | 100.0% |
| San Andreas | CA | 2,783 | 2,783 | 0.2% | 100.0% |
| East Oakdale | CA | 2,762 | 2,762 | 0.2% | 100.0% |
| Sutter Creek | CA | 2,709 | 2,709 | 0.2% | 100.0% |
| Dogtown | CA | 2,506 | 2,506 | 0.2% | 100.0% |
| Buckhorn | CA | 2,429 | 2,429 | 0.2% | 100.0% |
| Columbia | CA | 2,297 | 2,297 | 0.1% | 100.0% |
| East Sonora | CA | 2,266 | 2,266 | 0.1% | 100.0% |
| Twain Harte | CA | 2,226 | 2,226 | 0.1% | 100.0% |
| Pine Grove | CA | 2,219 | 2,219 | 0.1% | 100.0% |
| Soulsbyville | CA | 2,215 | 2,215 | 0.1% | 100.0% |
| Murphys | CA | 2,213 | 2,213 | 0.1% | 100.0% |
| Mariposa | CA | 2,173 | 2,173 | 0.1% | 100.0% |
| Rouse | CA | 2,005 | 2,005 | 0.1% | 100.0% |
| Airport | CA | 1,964 | 1,964 | 0.1% | 100.0% |
| Collierville | CA | 1,934 | 1,934 | 0.1% | 100.0% |
| Linden | CA | 1,784 | 1,784 | 0.1% | 100.0% |
| Tuolumne City | CA | 1,779 | 1,779 | 0.1% | 100.0% |
| Le Grand | CA | 1,659 | 1,659 | 0.1% | 100.0% |
| Mountain Ranch | CA | 1,628 | 1,628 | 0.1% | 100.0% |
| South Dos Palos | CA | 1,620 | 1,620 | 0.1% | 100.0% |
| Taft Mosswood | CA | 1,530 | 1,530 | 0.1% | 100.0% |
| Red Corral | CA | 1,413 | 1,413 | 0.1% | 100.0% |
| Santa Nella | CA | 1,380 | 1,380 | 0.1% | 100.0% |
| Parklawn | CA | 1,337 | 1,337 | 0.1% | 100.0% |
| Del Rio | CA | 1,270 | 1,270 | 0.1% | 100.0% |
| Forest Meadows | CA | 1,249 | 1,249 | 0.1% | 100.0% |
| Midpines | CA | 1,204 | 1,204 | 0.1% | 100.0% |
| Clay | CA | 1,195 | 1,195 | 0.1% | 100.0% |
| Herald | CA | 1,184 | 1,184 | 0.1% | 100.0% |
| Plymouth | CA | 1,137 | 1,137 | 0.1% | 100.0% |
| Cedar Ridge | CA | 1,132 | 1,132 | 0.1% | 100.0% |
| Thornton | CA | 1,131 | 1,131 | 0.1% | 100.0% |
| Riverdale Park | CA | 1,128 | 1,128 | 0.1% | 100.0% |
| Pioneer | CA | 1,094 | 1,094 | 0.1% | 100.0% |
| Lake Don Pedro | CA | 1,077 | 1,077 | 0.1% | 100.0% |
| Yosemite Valley | CA | 1,035 | 1,035 | 0.1% | 100.0% |
| Camanche North Shore | CA | 979 | 979 | 0.1% | 100.0% |
| Bootjack | CA | 960 | 960 | 0.1% | 100.0% |
| Grayson | CA | 952 | 952 | 0.1% | 100.0% |
| Mi-Wuk Village | CA | 941 | 941 | 0.1% | 100.0% |
| Greeley Hill | CA | 915 | 915 | 0.1% | 100.0% |
| Camanche Village | CA | 847 | 847 | 0.1% | 100.0% |
| Diablo Grande | CA | 826 | 826 | 0.1% | 100.0% |
| Catheys Valley | CA | 825 | 825 | 0.1% | 100.0% |
| West Point | CA | 674 | 674 | 0.0% | 100.0% |
| Peters | CA | 672 | 672 | 0.0% | 100.0% |
| Tuttletown | CA | 668 | 668 | 0.0% | 100.0% |
| Mokelumne Hill | CA | 646 | 646 | 0.0% | 100.0% |
| Avery | CA | 646 | 646 | 0.0% | 100.0% |
| Hickman | CA | 641 | 641 | 0.0% | 100.0% |
| Dorrington | CA | 609 | 609 | 0.0% | 100.0% |
| Westley | CA | 603 | 603 | 0.0% | 100.0% |
| Groveland | CA | 601 | 601 | 0.0% | 100.0% |
| Waterloo | CA | 572 | 572 | 0.0% | 100.0% |
| Rail Road Flat | CA | 475 | 475 | 0.0% | 100.0% |
| El Portal | CA | 474 | 474 | 0.0% | 100.0% |
| Sierra Village | CA | 456 | 456 | 0.0% | 100.0% |
| Vallecito | CA | 442 | 442 | 0.0% | 100.0% |
| Buena Vista | CA | 429 | 429 | 0.0% | 100.0% |
| Ballico | CA | 406 | 406 | 0.0% | 100.0% |
| Wallace | CA | 403 | 403 | 0.0% | 100.0% |
| Cressey | CA | 394 | 394 | 0.0% | 100.0% |
| Terminous | CA | 381 | 381 | 0.0% | 100.0% |
| River Pines | CA | 379 | 379 | 0.0% | 100.0% |
| Crows Landing | CA | 355 | 355 | 0.0% | 100.0% |
| Acampo | CA | 341 | 341 | 0.0% | 100.0% |
| El Nido | CA | 330 | 330 | 0.0% | 100.0% |
| Dos Palos Y | CA | 323 | 323 | 0.0% | 100.0% |
| Cowan | CA | 318 | 318 | 0.0% | 100.0% |
| Stevinson | CA | 313 | 313 | 0.0% | 100.0% |
| Victor | CA | 293 | 293 | 0.0% | 100.0% |
| Bear Creek | CA | 290 | 290 | 0.0% | 100.0% |
| Martell | CA | 282 | 282 | 0.0% | 100.0% |
| Volta | CA | 246 | 246 | 0.0% | 100.0% |
| Fiddletown | CA | 235 | 235 | 0.0% | 100.0% |
| Snelling | CA | 231 | 231 | 0.0% | 100.0% |
| Valley Home | CA | 228 | 228 | 0.0% | 100.0% |
| Farmington | CA | 207 | 207 | 0.0% | 100.0% |
| Amador City | CA | 205 | 205 | 0.0% | 100.0% |
| Coultervillle | CA | 201 | 201 | 0.0% | 100.0% |
| Cold Springs | CA | 181 | 181 | 0.0% | 100.0% |
| Wawona | CA | 169 | 169 | 0.0% | 100.0% |
| Drytown | CA | 167 | 167 | 0.0% | 100.0% |
| Kirkwood | CA | 158 | 158 | 0.0% | 100.0% |
| Long Barn | CA | 155 | 155 | 0.0% | 100.0% |
| Monterey Park Tract | CA | 133 | 133 | 0.0% | 100.0% |
| Chinese Camp | CA | 126 | 126 | 0.0% | 100.0% |
| Bear Valley | CA | 125 | 125 | 0.0% | 100.0% |
| Volcano | CA | 115 | 115 | 0.0% | 100.0% |
| Tuttle | CA | 103 | 103 | 0.0% | 100.0% |
| Strawberry | CA | 86 | 86 | 0.0% | 100.0% |
| Hornitos | CA | 75 | 75 | 0.0% | 100.0% |
| Fish Camp | CA | 59 | 0 | 0.0% | 0.0% |
| Buck Meadows | CA | 31 | 31 | 0.0% | 100.0% |
| University of California Merced | CA | 0 | 0 | 0.0% | 100.0% |
City population is shown in full; each city's share inside 350 is measured from Census tract centroids.
What counties does area code 350 cover?
| County | State | Population in 350 | % of area-code footprint | % of County |
|---|---|---|---|---|
| San Joaquin County | CA | 779,233 | 43% | 100% |
| Stanislaus County | CA | 552,878 | 31% | 100% |
| Merced County | CA | 281,202 | 16% | 100% |
| Tuolumne County | CA | 55,620 | 3% | 100% |
| Calaveras County | CA | 45,292 | 3% | 100% |
| Amador County | CA | 40,474 | 2% | 100% |
| Sacramento County | CA | 31,192 | 2% | 2% |
| Mariposa County | CA | 17,131 | 1% | 100% |
Sources:
- Census PEP Vintage 2024 (city populations)
- · 2020 Census tract centroids with NANP and TIGERweb boundaries (footprint, counties, city shares)
- · NANPA NPA and CO Code reports (dates, prefixes)
- · Methodology
Has area code 350 been reported for unwanted calls?
Yes – 297 FTC complaints, May 29 – Oct 1, 2026.
- 79% robocalls
- ↓ 61% vs prior period
- FTC data, retrieved 2026-10-05
Most-reported subjects
- Other34%100
- Reducing your debt (credit cards, mortgage, student loans)33%97
- Calls pretending to be government, businesses, or family and friends13%38
Caller ID is easily spoofed, so these figures reflect the number shown on caller ID, not the caller's true location – an area code alone never identifies a caller. The FTC does not verify the facts in these complaints.
Which prefixes and exchanges belong to area code 350?
2% assigned to a telco
- 88% Landline
- 12% Wireless
- 0% Unknown
of 17 | ||
| Prefix | Usage | Carrier |
|---|---|---|
| (350)200- | Landline | Bandwidth.Com Clec |
| (350)201- | Landline | Comcast Ip Phone |
| (350)202- | Landline | Commio |
| (350)203- | Wireless | Dish Wireless |
| (350)204- | Wireless | T-Mobile Usa |
| (350)205- | Landline | Comcast Ip Phone |
| (350)206- | Landline | Teleport Communications America |
| (350)222- | Landline | Terra Nova Telecom |
| (350)235- | Landline | Onvoy |
| (350)250- | Landline | Onvoy |
| (350)305- | Landline | Onvoy |
| (350)333- | Landline | Terra Nova Telecom |
| (350)444- | Landline | Terra Nova Telecom |
| (350)666- | Landline | Terra Nova Telecom |
| (350)777- | Landline | Terra Nova Telecom |
| (350)888- | Landline | Terra Nova Telecom |
| (350)999- | Landline | Terra Nova Telecom |
| No prefixes match “”. | ||
Frequently Asked Questions about the 350 Area Code
Who called me from a 350 number?
12% of its assigned prefixes are wireless. Largest holders: Terra Nova Telecom, Onvoy, and Comcast Ip Phone.
Is 350 a scam area code?
Carriers hold 2% of its possible prefixes.
Why do I keep getting calls from the 350 area code?
Complaints fell 61% on the prior period.
Should I answer an unknown 350 number?
79% of its FTC complaints were robocalls. Its most-reported specific subject was "Reducing your debt (credit cards, mortgage, student loans)", at 33%.
How do I block calls from the 350 area code?
Blocking 350 still lets 209 numbers through.
Where is area code 350?
350 covers 154 cities and 1,804,069 residents in 8 California counties, led by San Joaquin, Stanislaus, and Merced.
When did area code 350 go into service?
350 went into service on November 28, 2022. It was added to overlay 209.
Is 350 a real area code?
Yes: 8 carriers hold its prefixes, serving 154 cities in San Joaquin, Stanislaus, Merced, and 5 other counties.
What timezone is the 350 area code in?
350 is on Pacific Time (PT).
How do I call a 350 number from abroad?
Dial +1 350, then the number.