810 area code
Where the 810 area code is, its overlay and how to dial a +1 810 number from anywhere.
The 810 area code is in Burton, Michigan, United States (Eastern (ET)). To call from abroad: +1 810 555-0123.
The 810 area code is a geographic North American Numbering Plan (NANP) code covering Burton, Michigan. It has been in service since 23-Nov-1992 and sits in the Eastern (ET) time zone.
How to dial a 810 number
+1 810 555-01231 810 555-0123810 555-0123Cities in the 810 area code
A 810 number is usually in one of these places in Michigan — 2 counties.
Other Michigan area codes
Frequently asked questions
Where is the 810 area code?
The 810 area code is in Burton, Michigan, United States (Eastern (ET)).
Do I have to dial 10 digits for 810?
Yes — dial the area code plus the seven-digit number.
How do I call a 810 number from another country?
Dial your exit code (or +), then 1, then 810, then the number: +1 810 555-0123.
Source: NANPA numbering plan. An area code covers a region, not a precise address — a 810 number does not pinpoint a street or ZIP code.
Number holders in area code 810
Each prefix (the three digits after the area code) is assigned by NANPA to one telephone company. 524 prefixes are in use in 810, shared by 39 companies. The largest holders:
| Company | Prefixes | Share |
|---|---|---|
| Michigan Bell Tel Co | 89 | 17% |
| New Cingular Wireless PCS, LLC | 63 | 12% |
| Cellco Partnership Dba Verizon Wireless | 51 | 10% |
| Omnipoint Communications Midwest Operations, LLC | 50 | 10% |
| Teleport Communications America, LLC | 36 | 7% |
| Frontier North, Inc. | 27 | 5% |
Source: NANPA central office code assignments. A number keeps its original prefix when it is ported to another carrier.
Complaints about 810 numbers
- Reports to the FTC, last 30 days
- 596
- Recorded messages or robocalls
- 72%
- Rank among area codes
- #138 of 670
- Most reported subjects
- Other (255)
- Reducing your debt (credit cards, mortgage, student loans) (188)
- Dropped call or no message (49)
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 810 — cities & rate centres