Who called from the 724 area code?
Pittsburgh, PA (Western Pennsylvania outside the 412 core, overlaid with 878). Look up the 724 caller. $1 if we identify them. $0 if we do not.
About the 724 area code
724 is the Pittsburgh region’s suburban and small-city code. It was split from 412 in 1998 so the city could keep 412 while Beaver, Butler, Washington, Westmoreland, and a ring of mill towns and new exurbs took a new prefix. Greensburg, New Castle, Washington (PA), Cranberry-adjacent growth, and towns along I-79 and the Turnpike are 724 country. If 412 is Downtown and Oakland, 724 is the surrounding western Pennsylvania map — still “Pittsburgh area” in everyday speech.
Callers you might actually want: a regional hospital satellite, a school district, a credit union, a contractor who came to look at a roof, or a relative in a township that has not been inside the city limits in fifty years. Energy, manufacturing remnants, and healthcare systems that span the 412/724 line generate a lot of cross-prefix traffic. Your UPMC or AHN appointment might show 412 one week and 724 the next depending on which billing office dialed.
878 overlays both 412 and 724, which is why a new number in the same town may not match the prefix your neighbor has. Overlay ≠ new city. Spoofing ≠ any city. Collection agencies and auto-warranty robocalls like 724 because it looks local to a huge population that still thinks of itself as Pittsburgh-adjacent.
If you live in the city and see 724, do not dismiss it as “not Pittsburgh.” If you live in another state and see 724, do not assume a family emergency in western PA — check the number. A single ring with a 724 ID is a common spoof pattern. Collection and warranty recordings like that pattern because the region still feels local to a lot of people who left for work.
WHODIS identifies the line when our sources have it. $1 Single Solve. $10 Pack20. $0 if unsolved. No subscription. That is enough if you get a handful of western Pennsylvania calls a year and do not want a monthly Spokeo-style bill. If you also have a 412 on the same matter — a hospital main line versus a suburban clinic — look both up; they are related prefixes, not proof they are the same office.
Pricing you can see before you pay
Single Solve is $1 when we identify the number. Pack20 is $10 for 20 credits. If we cannot solve it, you pay $0. WHODIS does not sell subscriptions and does not auto-renew.
See $1 / $10 pricing · Why we do not do monthly billing
FAQ
How is 724 different from 412?
412 is the Pittsburgh core. 724 is the 1998 split for surrounding western Pennsylvania. Both can be overlaid with 878. People still describe either as “a Pittsburgh-area number.”
Can a hospital or school call from 724?
Yes. Regional systems and districts outside the city limits commonly use 724. Still verify unexpected calls that ask for payment or personal data.
How much does a 724 lookup cost?
$1 if solved, $10 for Pack20, $0 if not. WHODIS has no subscription.