Calumet, Pennsylvania

Calumet, Pennsylvania, in Westmoreland County, has ZIP code 15621 and area code 724, with 878 as an overlay.

ZIP code: 15621
Area codes: 724, 878
County: Westmoreland County
State: Pennsylvania
Time zone: Eastern Time
Coordinates: 40.2109, -79.4853

ZIP codes in Calumet

ZIP code	Post office	County	Area codes
15621^*	Calumet	Westmoreland County	724, 878

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

Area codes for Calumet

Area code 724
In service since February 1, 1998. Shares its area with 878. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.
Area code 878
In service since August 17, 2001. Shares its area with 412 and 724. 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

Calumet is in the Eastern Time zone.

Towns near Calumet

Norvelt0.6 km (0.4 mi)
United0.9 km (0.6 mi)
Pleasant Unity4.4 km (2.7 mi)
Mount Pleasant4.7 km (2.9 mi)
Armbrust5.8 km (3.6 mi)
Whitney7.9 km (4.9 mi)
Hunker8.3 km (5.2 mi)
Youngwood8.8 km (5.5 mi)

Local numbers in area code 724

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