Zip Area Code

Area code 415

Area code 415 is a California area code, in service since 1947.

628 serves the same area as an overlay, so neighbors can have numbers in any of these codes.

Local calls are dialed with 1 plus ten digits.

It is in the Pacific Time zone.

In service since
1947
Overlays
628
Local dialing
1 plus ten digits
Time zone
Pacific Time
ZIP codes
57

Map

Map of the 415 area codeThe shaded area shows where 415 numbers are rated, with the neighboring area codes outlined around it.510650707925San FranciscoSan GeronimoNovatoTiburonLarkspurNicasio
Approximate 415 coverage, drawn from U.S. Census ZIP code areas and NANPA rate centers. Dashed lines are state borders.

Main cities in area code 415

Overlays and neighboring area codes

Overlay, serving the same area: 628.

Neighboring area codes: 510, 650, 707, 925.

Counties in area code 415

Towns in area code 415