Allegheny County · Pennsylvania
Pittsburgh, PA area codes and time zone
Quick answer
Pittsburgh is served by area codes 412, 724, 878, keeps EST time (GMT-4), and sits in county FIPS 42003.
- Area codes
- 412 · 724 · 878Within 25 miles of the city centre
- Time zone
- ESTAmerica/New_York
- UTC offset
- GMT-4EDT in summer
- County FIPS
- 42003Allegheny County
Dialling from and to Pittsburgh
What this means when you pick up the phone.
Because more than one code covers this area, ten-digit dialling applies for local calls: area code plus number, every time. From abroad, dial +1 then the ten digits.
More on Pittsburgh
Other reference data for this city.