Broomfield, Colorado

Broomfield, Colorado, in Broomfield County, has ZIP codes 80020, 80021, 80023 and 80038 and area code 303, with overlays 720 and 983.

ZIP codes: 80020, 80021, 80023, 80038
Area codes: 303, 720, 983
Counties: Broomfield County, Jefferson County, Boulder County
State: Colorado
Time zone: Mountain Time
Coordinates: 39.9231, -105.0691

ZIP codes in Broomfield

ZIP code	Post office	County	Area codes
80020	Broomfield	Broomfield County	303, 720, 983
80021	Broomfield	Jefferson County	303, 720, 983
80023	Broomfield	Broomfield County	303, 720, 983
80038^*	Broomfield	Boulder County	303, 720, 983

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

Area codes for Broomfield

Area code 303
In service since 1947. Shares its area with 720 and 983. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.
Area code 720
In service since June 1, 1998. Shares its area with 303 and 983. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.
Area code 983
In service since June 17, 2022. Shares its area with 303 and 720. 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

Broomfield is in the Mountain Time zone.

Towns near Broomfield

Northglenn7.5 km (4.7 mi)
Shaw Heights7.7 km (4.8 mi)
Superior7.7 km (4.8 mi)
Federal Heights7.9 km (4.9 mi)
Lafayette8.6 km (5.3 mi)
Louisville9 km (5.6 mi)
Westminster9.1 km (5.7 mi)
Eastlake9.2 km (5.7 mi)

Local numbers in area code 303

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