Laboratory, Pennsylvania

No ZIP code carries the name of Laboratory, Pennsylvania, in Washington County; the nearest ZIP codes are 15301 and 15347, in area code 724, with 878 as an overlay.

Nearest ZIP: 15301, 15347
Area codes: 724, 878
County: Washington County
State: Pennsylvania
Time zone: Eastern Time
Coordinates: 40.1514, -80.2147

Nearest ZIP codes to Laboratory

These are the ZIP codes nearest to Laboratory, each listed with the post office it is named after.

ZIP code	Post office	County	Area codes
15301	Washington	Washington County	724, 878
15347	Meadow Lands	Washington County	724, 878

Area codes for Laboratory

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

Laboratory is in the Eastern Time zone.

Towns near Laboratory

East Washington3 km (1.9 mi)
Washington4.2 km (2.6 mi)
Meadow Lands7.4 km (4.6 mi)
Meadowlands7.4 km (4.6 mi)
Green Hills8.7 km (5.4 mi)
Wolfdale8.9 km (5.5 mi)
McGovern9.5 km (5.9 mi)
Wylandville9.9 km (6.2 mi)

Local numbers in area code 724

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