Zip Area Code

Brookline, Massachusetts

Brookline, Massachusetts, in Norfolk County, has ZIP codes 02445 and 02446 and area code 617, with 857 as an overlay.

ZIP codes
02445, 02446
Area codes
617, 857
Time zone
Eastern Time
Coordinates
42.3345, -71.1286

ZIP codes in Brookline

ZIP codePost officeCountyArea codes
02445BrooklineNorfolk County617, 857
02446BrooklineNorfolk County617, 857

Area codes for Brookline

  • Area code 617

    In service since 1947. Shares its area with 857. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

  • Area code 857

    In service since May 2, 2001. Shares its area with 617. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

Area codes here are matched from telephone rate centers, so a place near a boundary can have local numbers from either side of it.

Time zone

Brookline is in the Eastern Time zone.

Towns near Brookline