Area Code 878 — Pennsylvania
Area code 878 is located in Pennsylvania and operates on Eastern Time . The largest city served is New Castle .
Coverage Area
Area code 878 — PennsylvaniaArea Code Details
- Area Code
- 878
- State / Province
- Pennsylvania (PA)
- Country
- United States
- Time Zone
- Eastern Time Eastern Time
- Local Time Now
- —
- Status
- Active
- Code Type
- General Purpose Code
- In Service Since
- August 17, 2001
- Assigned
- December 15, 1999
- Population Served
- ~50,516 est.
- Overlay Complex
- 412/878, 724/878
Cities Served
History & Relationships
Split from
412Rate Centers & Exchanges
14 rate centers identified within area code 878
Other Area Codes in Pennsylvania
View all →Nearby Area Codes
Frequently Asked Questions About Area Code 878
What state is area code 878?
Area code 878 is located in Pennsylvania, United States.
Where is area code 878 from?
Area code 878 originates from Pennsylvania. It operates in the Eastern Time zone.
What time zone is area code 878?
Area code 878 falls within the Eastern Time zone (Eastern Time).
What cities are in area code 878?
Area code 878 serves cities including New Castle, Washington, Connellsville, Scottdale, Ford City, Export, Curtisville, Fayette City, and more.
Is a call from area code 878 a scam?
Area code 878 is a legitimate general purpose code area code serving Pennsylvania. Like any area code, individual numbers using 878 can be used for scam calls — always verify the specific number if you receive an unexpected or suspicious call.