724 area code
Greensburg area, Eastern Time.Area code 724 covers Greensburg, Washington, Uniontown and 159 more places in Pennsylvania, on Eastern Time. 878 covers it too, along with neighboring codes' areas.
Right now in Greensburg
Eastern Time (EST, UTC-5; EDT, UTC-4 in summer)
Calling hours: Mon to Sat, 9 AM to 7 PM · Sun, no calls (Pennsylvania law)
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Where 724 numbers come from
Numbers are issued by rate center, a billing area named for its main town. 724 has 162. Each one's share is how many 724 numbers start there. Its biggest metro area is Pittsburgh, PA.
- Greensburg5%
- Washington4%
- Uniontown3%
- Butler3%
- New Castle3%
- Rochester3%
- Indiana3%
- Sharon3%
- Criders Corners2%
- Beaver Falls2%
- New Kensington2%
- Canonsburg2%
Also: Aliquippa, Grove City, Belle Vernon, McMurray, Tarentum, Pittsburgh suburbs, Sharpsville, Kittanning, Latrobe, Imperial, Springdale, Wexford + 138 more
Share of exchanges (blocks of 10,000 numbers). Source: NANPA rate center and exchange reports, November 10, 2026
When can you call a 724 number?
Sales calls to homes and cell phones have legal hours, set by Pennsylvania law. Hold every 724 number to them, since you can't tell a work line from a personal cell.
What applies to 724Mon to Sat, 9 AM to 7 PM · Sun, no calls
- Federal (TCPA and FTC rule)Every day, 8 AM to 9 PMCalls to residential and mobile numbers. Most calls to businesses are exempt from the FTC's rule.47 CFR 64.1200(c)(1); 16 CFR 310.4(c) (opens in a new tab)
- Pennsylvania lawMon to Sat, 9 AM to 7 PM · Sun, no callsSince Oct. 18, 2026. Covers texts and business lines, for consumer goods and services. No calls on legal holidays either, which the tool doesn't track.73 P.S. 2245, as amended by Act 47 of 2026 (opens in a new tab)
Local time comes from the area code, not from where the person is today. Mobiles keep their number when they move. Calling hours here are a guide, not legal advice. Every state's calling hours, with sources
The 724 area code
724 went into service on February 1, 1998, split off from 412. 878 covers 724's area too, along with neighboring codes' areas. Local calls take all 10 digits.
- 1998724 starts
- 2001878 overlay
Source: NANPA area code database
Calling a list of 724 numbers?
Paste it into the free phone number validator. It checks every number, finds each one's time zone and sorts the list by who you can call right now.
724 area code FAQ
What area code is 724?
724 is a Pennsylvania area code for Greensburg, Washington, Uniontown, Butler and 158 more places.
What time zone is the 724 area code in?
Eastern Time (EST, UTC-5; EDT, UTC-4 in summer).
What are the calling hours for 724 numbers?
Mon to Sat, 9 AM to 7 PM · Sun, no calls, local time, under Pennsylvania law.
When did the 724 area code start?
On February 1, 1998. It was split from 412.
Calling 724 numbers? Reach more of them.
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