Zip Area Code

Southbury, Connecticut

Southbury, Connecticut, in New Haven County, has ZIP code 06488 and area code 203, with 475 as an overlay.

ZIP code
06488
Area codes
203, 475
Time zone
Eastern Time
Coordinates
41.4767, -73.2241

ZIP codes in Southbury

ZIP codePost officeCountyArea codes
06488SouthburyNew Haven County203, 475

Area codes for Southbury

  • Area code 203

    In service since 1947. Shares its area with 475. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

  • Area code 475

    In service since December 12, 2009. Shares its area with 203. 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

Southbury is in the Eastern Time zone.

Towns near Southbury