728 area code
West Palm Beach area, Eastern Time.Area code 728 covers West Palm Beach, Boca Raton, Delray Beach and 4 more places in Florida, on Eastern Time. 561 covers the same area.
Right now in West Palm Beach
Eastern Time (EST, UTC-5; EDT, UTC-4 in summer)
Calling hours: Every day, 8 AM to 8 PM (Florida law)
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Where 728 numbers come from
Numbers are issued by rate center, a billing area named for its main town. 728 has 7. Each one's share is how many 728 numbers start there. Its biggest metro area is Miami-Fort Lauderdale-Pompano-West Palm Beach, FL.
- West Palm Beach37%
- Boca Raton22%
- Delray Beach22%
- Boynton Beach8%
- Jupiter6%
- Belle Glade6%
Also: Pahokee
Share of exchanges (blocks of 10,000 numbers). Source: NANPA rate center and exchange reports, November 10, 2026
When can you call a 728 number?
Sales calls to homes and cell phones have legal hours, set by Florida law. Hold every 728 number to them, since you can't tell a work line from a personal cell.
What applies to 728Every day, 8 AM to 8 PM
- 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)
- Florida lawEvery day, 8 AM to 8 PMAlso no more than 3 calls in 24 hours on the same subject.Fla. Stat. 501.616(6) (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
728 and 561
728 went into service on March 10, 2023. 728 and 561 cover the same area, so new numbers can get either code and neighbors can have different area codes. 728 holds 8% of the area's exchanges; 561 holds the most. Local calls take all 10 digits.
- 1996561 overlay
- 2023728 starts
Source: NANPA area code database
Calling a list of 728 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.
728 area code FAQ
What area code is 728?
728 is a Florida area code for West Palm Beach, Boca Raton, Delray Beach, Boynton Beach and 3 more places.
What time zone is the 728 area code in?
Eastern Time (EST, UTC-5; EDT, UTC-4 in summer).
Is 561 the same as 728?
Same area, different code. 728 and 561 cover the same area (an overlay), so new numbers can get any of them and local calls take all 10 digits.
What are the calling hours for 728 numbers?
Every day, 8 AM to 8 PM, local time, under Florida law.
When did the 728 area code start?
On March 10, 2023.
Calling 728 numbers? Reach more of them.
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