728 area code
Where the 728 area code is, its overlay and how to dial a +1 728 number from anywhere.
The 728 area code is in Florida, United States (Eastern (ET)). To call from abroad: +1 728 555-0123. It is an overlay, so all 10 digits are dialled.
The 728 area code is a geographic North American Numbering Plan (NANP) code covering Florida. It has been in service since 05-Jan-2022 and sits in the Eastern (ET) time zone.
How to dial a 728 number
+1 728 555-01231 728 555-0123728 555-0123Other Florida area codes
Frequently asked questions
Where is the 728 area code?
The 728 area code is in Florida, United States (Eastern (ET)).
Is 728 an overlay area code?
Yes. 728 overlays the same region as 561, so callers dial all 10 digits.
Do I have to dial 10 digits for 728?
Yes — dial the area code plus the seven-digit number.
How do I call a 728 number from another country?
Dial your exit code (or +), then 1, then 728, then the number: +1 728 555-0123.
Source: NANPA numbering plan. An area code covers a region, not a precise address — a 728 number does not pinpoint a street or ZIP code.
Number holders in area code 728
Each prefix (the three digits after the area code) is assigned by NANPA to one telephone company. 81 prefixes are in use in 728, shared by 17 companies. The largest holders:
| Company | Prefixes | Share |
|---|---|---|
| Onvoy, LLC | 13 | 16% |
| Cellco Partnership Dba Verizon Wireless | 12 | 15% |
| New Cingular Wireless PCS, LLC | 9 | 11% |
| Multiple Ocn Listing | 9 | 11% |
| Omnipoint Miami E License, LLC | 8 | 10% |
| Wide Voice, LLC | 8 | 10% |
Source: NANPA central office code assignments. A number keeps its original prefix when it is ported to another carrier.
Complaints about 728 numbers
- Reports to the FTC, last 30 days
- 38
- Recorded messages or robocalls
- 66%
- Rank among area codes
- #392 of 670
- Most reported subjects
- Other (16)
- Calls pretending to be government, businesses, or family and friends (4)
- Vacation & timeshares (3)
Period Aug 26 – Sep 24, 2026. These are the numbers shown on the caller ID of the reported calls; many are spoofed and do not belong to the real caller.
Source: US Federal Trade Commission, Do Not Call reported calls data (daily files).
All US area codes United States +1 Map of area code 728 — cities & rate centres