572 area code
Where the 572 area code is, its overlay and how to dial a +1 572 number from anywhere.
The 572 area code is in Oklahoma, United States (Central (CT)). To call from abroad: +1 572 555-0123. It is an overlay, so all 10 digits are dialled.
The 572 area code is a geographic North American Numbering Plan (NANP) code covering Oklahoma. It has been in service since 08-Jan-2020 and sits in the Central (CT) time zone.
How to dial a 572 number
+1 572 555-01231 572 555-0123572 555-0123Other Oklahoma area codes
Frequently asked questions
Where is the 572 area code?
The 572 area code is in Oklahoma, United States (Central (CT)).
Is 572 an overlay area code?
Yes. 572 overlays the same region as 405, so callers dial all 10 digits.
Do I have to dial 10 digits for 572?
Yes — dial the area code plus the seven-digit number.
How do I call a 572 number from another country?
Dial your exit code (or +), then 1, then 572, then the number: +1 572 555-0123.
Source: NANPA numbering plan. An area code covers a region, not a precise address — a 572 number does not pinpoint a street or ZIP code.
Number holders in area code 572
Each prefix (the three digits after the area code) is assigned by NANPA to one telephone company. 130 prefixes are in use in 572, shared by 30 companies. The largest holders:
| Company | Prefixes | Share |
|---|---|---|
| Onvoy, LLC | 20 | 15% |
| United States Cellular | 19 | 15% |
| Fractel, LLC | 15 | 12% |
| Ton80 Communications, LLC | 9 | 7% |
| Multiple Ocn Listing | 9 | 7% |
| T-Mobile USA, Inc. | 8 | 6% |
Source: NANPA central office code assignments. A number keeps its original prefix when it is ported to another carrier.
Complaints about 572 numbers
- Reports to the FTC, last 30 days
- 193
- Recorded messages or robocalls
- 80%
- Rank among area codes
- #335 of 670
- Most reported subjects
- Reducing your debt (credit cards, mortgage, student loans) (82)
- Other (67)
- Dropped call or no message (12)
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 572 — cities & rate centres