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Forest Hills, PA Area Codes

Forest Hills, Pennsylvania (population 6,116) uses area codes 412 and 878.

Area code412
Area code878
Time zoneEastern
Local time now…

Forest Hills has no telephone exchange of its own in NANPA records; it is served by the Pittsburgh exchange about 10.4 km away.

Forest HillsPittsburghMount LebanonBaldwinWhitehallWilkinsburgJefferson HillsMunhallBrentwoodPleasant HillsSwissvaleCastle ShannonBellevueForest Hills
Forest Hills and nearby cities in area code 412

Carriers with Forest Hills numbers

499 prefixes are assigned to the Pittsburgh exchange: 26% mobile, 19% VoIP and cable, 55% landline.

CarrierPrefixes
Verizon167
Verizon Wireless71
AT&T Mobility57
Aerial Communications35
Verizon Business (MCImetro)26
Onvoy (Sinch)22
Paetec Itel20
AT&T (Teleport)17

Area codes used in Forest Hills

Area codePrefixes serving Forest HillsMain carriers in this code
412484Verizon, Verizon Wireless, AT&T Mobility
87815Onvoy (Sinch), Ton80 Communications, Aerial Communications

Forest Hills phone number prefixes

Numbers starting with these first six digits were originally assigned to the Pittsburgh exchange.

Nearby cities in area code 412

Questions

What is the area code for Forest Hills, PA?
Forest Hills uses 2 area codes: 412 and 878. They overlay each other, so all of them cover the whole city and you dial 10 digits for local calls.
What time zone is Forest Hills in?
Forest Hills is in the Eastern time zone.