Area code 878
Get a 878 phone number
To get a 878 phone number, pick an available 878 number below and sign up for AvoCall. Your new number works for calls and texts on the phone you already own over WiFi or data. Current web pricing is verified at checkout. No second SIM and no new device are required.
- Location
- Pittsburgh, PA, Pennsylvania
- Time zone
- Eastern (GMT -5)
- Related area codes
- Related:412
The 878 area code covers Pittsburgh, PA and nearby Pennsylvania communities.
Top 20 878 numbers available right now
Pulled live from our carrier network. Last updated: August 25, 2026 at 11:06 PM UTC.
Every number requires an AvoCall plan. Current web pricing is verified at checkout, and number availability changes often.
About the 878 area code
The Pittsburgh area of Pennsylvania is home to area code 878, which spans the city and its suburbs. Eastern time applies throughout the territory.
Numbering here follows the overlay model. When 878 arrived in 2001 it was placed atop the existing 412 area, and it now forms a complex with 412 and 724. Residents dial the full ten-digit number for every local call.
Dialing note: 878 is part of an overlay complex with 412, 878, 724, so local calls in this area are dialed with all ten digits.
Numbering details on this page (service dates and overlay status) are checked against the NANPA numbering registry. Registry data as of 07/16/2026.
878 phone number FAQ
- How do I get a 878 phone number?
- Pick an available 878 number and sign up for AvoCall. Your new Pittsburgh, PA number works for calls and texts on your existing phone over WiFi or data. Current web pricing is verified at checkout. There is no second SIM and no new device.
- Where is the 878 area code?
- It serves Pittsburgh, PA and nearby cities in Pennsylvania, including Pittsburgh and its suburbs.
- Can I receive verification codes on a 878 number?
- AvoCall 878 numbers support calling and messaging. Verification-text compatibility varies by sender; short-code and 2FA delivery is not guaranteed.