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728 Area Code

Area code 728 serves West Palm Beach, Boca Raton, Boynton Beach, Delray Beach, Palm Beach Gardens and nearby communities in Florida. It has been in service since March 10, 2023, when it was split from 561.

StateFlorida
Time zoneEastern
Local time now…
Prefixes in use67
Overlay with561
Projected to run out2051
West Palm BeachBoca RatonBoynton BeachDelray BeachPalm Beach GardensWellingtonJupiterGreenacresLake Worth BeachRoyal Palm BeachThe AcreageRiviera BeachPalm SpringsBelle GladeJupiter FarmsNorth Palm BeachLantanaPalm BeachLake ParkWestlakeWestgateTequestaSouth BayWest Palm BeachBoca RatonBoynton BeachPalm Beach GardensWellington
Cities and towns served by area code 728

Who issues 728 numbers

Mobile 43%VoIP and cable 30%Landline 27%

Share of the 67 prefixes (the three digits after 728) assigned to each type of carrier. Classification by carrier name, approximate.

CarrierPrefixes
Onvoy (Sinch)15
Verizon Wireless12
AT&T Mobility9
T-Mobile8
Wide Voice8
Livewire Telecom4
Bandwidth3
Shelcomm2

Cities and towns in area code 728

CityPopulationOther area codes
West Palm Beach127,189561
Boca Raton101,582561
Boynton Beach82,396561
Delray Beach69,809561
Palm Beach Gardens63,883561
Wellington62,662561
Jupiter62,350561
Greenacres44,736561
Lake Worth Beach43,970561
Royal Palm Beach42,477561
The Acreage40,188561
Riviera Beach39,357561
Palm Springs28,303561
Belle Glade17,241561
Jupiter Farms13,394561
North Palm Beach13,319561
Lantana12,449561
Palm Beach9,423561
Lake Park9,125561
Westlake9,042561
Westgate8,369561
Tequesta6,299561
South Bay5,140561

Got a call from 728?

A 728 number was originally issued in Florida, but that does not prove the caller is there. 30% of 728 prefixes belong to VoIP and cable providers, whose numbers can be bought online and used from anywhere. Caller ID can also be spoofed, so treat urgent requests for money, codes or passwords from any area code with suspicion, and call back on a number you already know.

All 67 prefixes in area code 728

Format: (728) XXX-YYYY. Carrier is the company the block was originally assigned to; numbers may since have been ported to another carrier.

Questions about area code 728

Where is area code 728?
Area code 728 is in Florida. It covers West Palm Beach, Boca Raton, Boynton Beach, Delray Beach, Palm Beach Gardens, Wellington and 17 more cities and towns.
What time zone is area code 728?
Area code 728 is in the Eastern time zone.
Is 728 a toll-free number?
No. 728 is a geographic area code in Florida. Toll-free numbers in the US start with 800, 833, 844, 855, 866, 877 or 888.
Why does 728 share its area with 561?
561 and 728 form an overlay: they cover the same territory, so new numbers there can get any of these codes, and local calls need all 10 digits.
Will area code 728 run out of numbers?
NANPA's latest forecast projects the 561/728 overlay to exhaust in the third quarter of 2051. Before that happens, a new area code is usually added as an overlay; existing numbers keep their code.

Other area codes in Florida