CALIFORNIA · AREA CODE GUIDE
415 area code location: San Francisco and San Rafael, California
- Local date and time
- Pacific Time
Map data: HSIP (2010) · NANPA · US Census Bureau, checked 26 September 2026. Boundaries are approximate.
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Download the 415 area code map
A printable area code 415 location map, with time zone and state. Use the PNG image in a document or slide; the SVG stays sharp at any size.
415 area code at a glance
- State
- California
- Primary cities
- San Francisco, San Rafael, and Novato
- Established
- Population
- Largest community: San Francisco, 826,079 (2025)Not an area-code population.
- Prefixes in service
- 785 as of 13 October 2026
An area code does not show where a caller is now.
History
Country and calling code: United States (+1).
New code planned: No, as of 22 September 2026.
Time zone
- Pacific Time
- Standard time UTC−08:00
- Daylight saving time UTC−07:00
Counties and cities covered
415 numbers are issued across 14 communities. These are telephone exchange areas, which follow the phone network rather than city limits, so a place can sit just outside the boundary of the town it is named for.
Counties of the communities we could place (the code may reach further): Marin County and San Francisco County.
- San Francisco
- San Rafael
- Novato
- Mill Valley
- Corte Madera
- Sausalito
- Belvedere
- Ignacio
- Inverness
- Juniper
- Montrose-Evergreen
- Nicasio
- Point Reyes
- Stinson Beach-Bolinas
Notable places in 415
| Place | Where | What it is |
|---|---|---|
| University of California, San Francisco | 11.0 km from Sausalito | University, 3,184 12-month enrollment (2023–24) |
| San Francisco Museum of Modern Art | 11.4 km from Sausalito | Museum |
| San Francisco State University | 15.0 km from Sausalito | University, 27,106 12-month enrollment (2023–24) |
| Oracle Park | 12.7 km from Sausalito | Stadium |
| University of San Francisco | 9.5 km from Sausalito | University, 10,564 12-month enrollment (2023–24) |
| M. H. de Young Memorial Museum | 9.9 km from Sausalito | Museum |
| California Academy of Sciences | 10.1 km from Sausalito | Zoo |
| Chase Center | 13.6 km from Sausalito | Arena |
| Presidio of San Francisco | 7.1 km from Sausalito | Military base |
| Fine Arts Museums of San Francisco | 9.9 km from Sausalito | Museum |
Area code 415
415 started service on .
No new code is planned for the region as of .
Area code 628 has its own page.
Questions about 415
Where is the 415 area code?
415 is in California. Its numbers are issued in San Francisco, San Rafael, Novato, and 11 other communities.
What time zone is area code 415 in?
415 is in Pacific Time. Daylight saving time is observed.
Does 415 have an overlay?
Yes. 628 was added as an overlay on 415 on 21 March 2015.
What cities are in the 415 area code?
San Francisco, San Rafael, Novato, Mill Valley, and Corte Madera, and 9 other communities.
What state is area code 415 in?
Area code 415 is in California.
What counties are covered by area code 415?
Area code 415 covers communities in Marin County and San Francisco County.
Is 415 a toll-free area code?
No. 415 is a geographic area code. The toll-free codes are 800, 833, 844, 855, 866, 877, and 888.
Sources: NANPA area code listing, NANPA places by area code, NANPA central office code assignments, U.S. Census Bureau population estimates, OMB metropolitan area delineations. Checked .
Business phone numbers in area code 415, answered by an AI agent
A local number for San Francisco, San Rafael, and Novato, California, with an AI receptionist that takes caller details, answers the questions you give it, and books appointments. Numbers depend on what carriers have left.