Cities in area code 810
These are the cities and communities covered by 810 in Michigan. "Covered" means the locality is a rate center holding 810 prefixes; the largest are Flint, Lapeer, Port Huron.
Flint, Lapeer, Port Huron, Brighton, Grand Blanc, Fenton, Davison and Algonac hold the largest prefix inventories; and 40 smaller communities down to single-prefix localities. Each locality below links to its rate-center page with the full prefix list.
30 of the localities fall within FCC top-100 metropolitan statistical areas; the rest are smaller communities.
2 of these localities are also reachable through other area codes — overlay territory where the same place answers to several codes.
All of the code's territory keeps Eastern time.
Remember that people keep numbers when they relocate, so a 810 number is a where-it-was-issued fact, not a where-they-are fact.
| Locality (rate center) | Active prefixes | Metro area | All codes serving it |
|---|---|---|---|
| Flint | 138 | — | 810 |
| Lapeer | 44 | Detroit-Warren-Dearborn, MI | 810 |
| Port Huron | 44 | Detroit-Warren-Dearborn, MI | 810 |
| Brighton | 38 | Detroit-Warren-Dearborn, MI | 810 |
| Grand Blanc | 16 | — | 810 |
| Fenton | 15 | Detroit-Warren-Dearborn, MI | 810 |
| Davison | 11 | Detroit-Warren-Dearborn, MI | 810 |
| Algonac | 11 | Detroit-Warren-Dearborn, MI | 810 |
| Sandusky | 10 | — | 810 |
| Clio Mount Morris | 9 | — | 810 |
| Marine City | 9 | Detroit-Warren-Dearborn, MI | 810 |
| Imlay City | 8 | Detroit-Warren-Dearborn, MI | 810 |
| Saint Clair | 8 | Detroit-Warren-Dearborn, MI | 810 |
| Hartland | 7 | Detroit-Warren-Dearborn, MI | 810 |
| Southfield | 7 | Detroit-Warren-Dearborn, MI | 248, 810, 947 |
| Flushing | 6 | — | 810 |
| Lexington | 6 | — | 810 |
| Capac | 6 | Detroit-Warren-Dearborn, MI | 810 |
| Dryden | 6 | Detroit-Warren-Dearborn, MI | 810 |
| Applegate | 5 | — | 810 |
| Montrose | 5 | — | 810 |
| Memphis | 5 | Detroit-Warren-Dearborn, MI | 810 |
| Yale | 5 | Detroit-Warren-Dearborn, MI | 810 |
| Deckerville | 5 | — | 810 |
| Carsonville | 5 | — | 810 |
| Port Sanilac | 4 | — | 810 |
| Byron | 4 | (Detroit-Warren-Dearborn, MI Metropolitan Statistical Area) | 810 |
| Rankin | 4 | — | 810 |
| Brown City | 4 | Detroit-Warren-Dearborn, MI | 810 |
| Linden | 4 | Detroit-Warren-Dearborn, MI | 810 |
| Columbiaville | 4 | Detroit-Warren-Dearborn, MI | 810 |
| Croswell | 4 | — | 810 |
| Swartz Creek | 4 | — | 810 |
| Metamora | 3 | Detroit-Warren-Dearborn, MI | 810 |
| Hadley | 3 | Detroit-Warren-Dearborn, MI | 810 |
| North Branch | 3 | Detroit-Warren-Dearborn, MI | 810 |
| Goodrich | 3 | Detroit-Warren-Dearborn, MI | 810 |
| Jeddo | 3 | Detroit-Warren-Dearborn, MI | 810 |
| Goodells | 3 | Detroit-Warren-Dearborn, MI | 810 |
| Almont | 3 | Detroit-Warren-Dearborn, MI | 810 |
| Smiths Creek | 3 | Detroit-Warren-Dearborn, MI | 810 |
| Otisville | 3 | — | 810 |
| Emmett | 3 | Detroit-Warren-Dearborn, MI | 810 |
| Lennon | 2 | — | 810 |
| Avoca | 2 | Detroit-Warren-Dearborn, MI | 810 |
| Peck | 2 | — | 810 |
| Pontiac | 2 | Detroit-Warren-Dearborn, MI | 248, 810, 947 |
| New Lothrop | 2 | — | 810 |
| Snover | 2 | — | 810 |
FAQ
What is the biggest city in area code 810?
Flint holds the most active prefixes (138), making it the code's largest numbering locality.
How many places does 810 cover?
49 rate centers in Michigan hold active 810 prefixes, from Flint down to communities with a single prefix.
Does a 810 number guarantee the caller lives in one of these places?
No — the tables show where number blocks were issued. Porting and VoIP let people keep or acquire numbers anywhere.