Zip Area Code

Westport, Connecticut

Westport, Connecticut, in Western Connecticut, has ZIP codes 06880, 06881, 06888 and 06889 and area code 203, with 475 as an overlay.

ZIP codes
06880, 06881, 06888, 06889
Area codes
203, 475
Time zone
Eastern Time
Coordinates
41.1837, -73.3545

ZIP codes in Westport

ZIP codePost officeCountyArea codes
06880WestportFairfield County203, 475
06881*WestportWestern Connecticut203, 475
06888*WestportWestern Connecticut203, 475
06889*WestportWestern Connecticut203, 475

* No mapped delivery area: P.O. boxes or a single organization. Area codes are those of the nearest ZIP code area.

Area codes for Westport

  • 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

Westport is in the Eastern Time zone.

Towns near Westport