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Mount Lebanon, PA Area Codes

Mount Lebanon, Pennsylvania (population 32,552) uses area codes 412 and 878.

Area code412
Area code878
Time zoneEastern
Local time now…

Mount Lebanon has no telephone exchange of its own in NANPA records; it is served by the Pittsburgh exchange about 9.4 km away.

Mount LebanonPittsburghBaldwinWhitehallWilkinsburgJefferson HillsMunhallBrentwoodPleasant HillsSwissvaleCastle ShannonBellevueDormontMount Lebanon
Mount Lebanon and nearby cities in area code 412

Carriers with Mount Lebanon 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 Mount Lebanon

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

Mount Lebanon 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 Mount Lebanon, PA?
Mount Lebanon 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 Mount Lebanon in?
Mount Lebanon is in the Eastern time zone.