Danbury, Connecticut

Danbury, Connecticut, in Western Connecticut, has ZIP codes 06810, 06811, 06813, 06814, 06816 and 06817 and area code 203, with 475 as an overlay.

ZIP codes: 06810, 06811, 06813, 06814 …
Area codes: 203, 475
Counties: Western Connecticut, Fairfield County
State: Connecticut
Time zone: Eastern Time
Coordinates: 41.3705, -73.4267

ZIP codes in Danbury

ZIP code	Post office	County	Area codes
06810	Danbury	Fairfield County	203, 475
06811	Danbury	Fairfield County	203, 475
06813^*	Danbury	Western Connecticut	203, 475
06814^*	Danbury	Western Connecticut	203, 475
06816^*	Danbury	Western Connecticut	203, 475
06817^*	Danbury	Western Connecticut	203, 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 Danbury

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

Danbury is in the Eastern Time zone.

Towns near Danbury

Bethel2.5 km (1.6 mi)
Dodgingtown6.3 km (3.9 mi)
Route 7 Gateway7 km (4.3 mi)
Lakes East7.1 km (4.4 mi)
Lakes West8.1 km (5.0 mi)
Topstone8.4 km (5.2 mi)
Redding Center8.6 km (5.3 mi)
Hawleyville8.7 km (5.4 mi)

Local numbers in area code 203

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