Area Code 810

Area Code 810
Post Office City: Algonac, MI
County: St Clair County County
Timezone: America/Detroit
Coordinates: -82.53, 42.61
Area Code: 810

What is the Area Code?

In the United States, the "Area Code" is a numerical prefix used in phone numbers to identify a specific geographic region within the country. These area codes are part of the telephone numbering system and are essential for the proper routing of calls.

The area code typically consists of three digits and precedes the local phone number. For example, in the phone number (212) 555-1234, "212" is the area code that corresponds to a part of New York City.

Functions of the Area Code:

Geographic Identification: Allows the determination of the region or city from which a call originates. Call Routing: Helps telephone service providers direct calls efficiently through their network. Number Distribution: Facilitates the assignment and organization of phone numbers to avoid conflicts and duplications. Billing: Sometimes, call costs can vary depending on the area code, especially for long-distance calls. In summary, area codes are fundamental to the functioning of the telephone system in the United States, ensuring that calls are connected correctly and managed in an orderly manner.

810

Cities and counties within 810 Area Code

Here are the cities and towns for Area Code 810 that the US Post Office accepts. The city listed as the main city is usually where the main post office is located. When sending a letter or package, always include your preferred city to ensure your delivery is as successful as possible

Primary CityAceptable CitiesStateCountyZIPArea codesTimezone
AlgonacClay, Pearl Beach, Russell Is, Russell IslandMichigan(MI)St Clair County48001586, 810America/Detroit
AllentonBerlin, BervilleMichigan(MI)St Clair County48002810, 586America/Detroit
Almont--Michigan(MI)Lapeer County48003810America/Detroit
AvocaFargo, Greenwood, KenockeeMichigan(MI)St Clair County48006810America/Detroit
CapacMusseyMichigan(MI)St Clair County48014810America/Detroit
Center Line--Michigan(MI)Macomb County48015810, 586America/Detroit
Emmett--Michigan(MI)St Clair County48022810America/Detroit
Fair HavenIraMichigan(MI)St Clair County48023586, 810America/Detroit
GoodellsWalesMichigan(MI)St Clair County48027810America/Detroit
Harsens IslandHarsens IsMichigan(MI)St Clair County48028810America/Detroit
JeddoGrant Township, Grant TwpMichigan(MI)St Clair County48032810America/Detroit
Southfield--Michigan(MI)Oakland County48034248, 810, 734, 586, 313, 000America/Detroit
Clinton TownshipClinton TwpMichigan(MI)Macomb County48035586, 810America/Detroit
Clinton TownshipClinton TwpMichigan(MI)Macomb County48038586, 810, 248America/Detroit
Marine CityCottrellvilleMichigan(MI)St Clair County48039810America/Detroit
Marysville--Michigan(MI)St Clair County48040810America/Detroit
MemphisRileyMichigan(MI)St Clair County48041810
Macomb--Michigan(MI)Macomb County48042586, 810America/Detroit
Macomb--Michigan(MI)Macomb County48044248, 586, 810America/Detroit
Harrison TownshipHarrison Twp, Selfridge, Selfridge AngbMichigan(MI)Macomb County48045586, 810America/Detroit
North StreetClyde, RubyMichigan(MI)St Clair County48049810America/Detroit
East ChinaChinaMichigan(MI)St Clair County48054810America/Detroit
Fort GratiotBurtchville, Lakeport, N Lakeport, North LakeportMichigan(MI)St Clair County48059810America/Detroit
Port Huron--Michigan(MI)St Clair County48060810America/Detroit
Port Huron--Michigan(MI)St. Clair County48061810America/Detroit
Richmond--Michigan(MI)Macomb County48062586, 810America/Detroit
Columbus--Michigan(MI)St Clair County48063586, 810America/Detroit
Casco--Michigan(MI)St Clair County48064586, 810America/Detroit
RomeoBruce, Bruce Township, Bruce TwpMichigan(MI)Macomb County48065586, 810America/Detroit
Roseville--Michigan(MI)Macomb County48066586, 810, 248America/Detroit
Smiths CreekKimballMichigan(MI)St Clair County48074810America/Detroit
Southfield--Michigan(MI)Oakland County48075248, 313, 734, 586, 810America/Detroit
SouthfieldLathrup Village, Lathrup VlgMichigan(MI)Oakland County48076248, 586, 313, 734, 810America/Detroit
Saint Clair--Michigan(MI)St Clair County48079810America/Detroit
Saint Clair ShoresSt Clair Shrs, St Clr ShoresMichigan(MI)Macomb County48080313, 810, 586, 248America/Detroit
Saint Clair ShoresSt Clair Shrs, St Clr ShoresMichigan(MI)Macomb County48081586, 810America/Detroit
Saint Clair ShoresSt Clair Shrs, St Clr ShoresMichigan(MI)Macomb County48082586, 810America/Detroit
Troy--Michigan(MI)Oakland County48084248, 810America/Detroit
Warren--Michigan(MI)Macomb County48089810, 248, 586America/Detroit
Warren--Michigan(MI)Macomb County48092586, 810America/Detroit
YaleBrockway, LynnMichigan(MI)St Clair County48097810America/Detroit
Ann Arbor--Michigan(MI)Washtenaw County48103313, 734, 810, 586America/Detroit
Brighton--Michigan(MI)Livingston County48114810, 586, 248America/Detroit
Brighton--Michigan(MI)Livingston County48116810, 313, 586, 517, 248, 000America/Detroit
Grosse Ile--Michigan(MI)Wayne County48138810, 734America/Detroit
Hamburg--Michigan(MI)Livingston County48139810America/Detroit
Lakeland--Michigan(MI)Livingston County48143810, 734America/Detroit
Pinckney--Michigan(MI)Livingston County48169734, 586, 810America/Detroit
Whitmore LakeHamburg TwpMichigan(MI)Washtenaw County48189313, 734, 810, 586America/Detroit
Ypsilanti--Michigan(MI)Washtenaw County48197734, 248, 810, 586America/Detroit
Detroit--Michigan(MI)Wayne County48206586, 313, 734, 810America/Detroit
DetroitHamtramckMichigan(MI)Wayne County48211313, 586, 734, 810America/Detroit
Detroit--Michigan(MI)Wayne County48214313, 810America/Detroit
FerndaleDetroitMichigan(MI)Oakland County48220248, 313, 586, 810, 734America/Detroit
RochesterRochester Hills, Rochester HlsMichigan(MI)Oakland County48309248, 810America/Detroit
Sterling HeightsSterling HtsMichigan(MI)Macomb County48312810, 586America/Detroit
Sterling HeightsSterling HtsMichigan(MI)Macomb County48313586, 810America/Detroit
Sterling HeightsSterling HtsMichigan(MI)Macomb County48314586, 810America/Detroit
UticaShelby Township, Shelby TwpMichigan(MI)Macomb County48317248, 586, 810America/Detroit
FarmingtonFarmingtn Hls, Farmington Hills, Farmington HlsMichigan(MI)Oakland County48334248, 313, 810, 734America/Detroit
PontiacMi MetroMichigan(MI)Oakland County48340248, 586, 810America/Detroit
Pontiac--Michigan(MI)Oakland County48341248, 586, 810America/Detroit
Hartland--Michigan(MI)Livingston County48353810, 248America/Detroit
Milford--Michigan(MI)Oakland County48380248, 810America/Detroit
Applegate--Michigan(MI)Sanilac County48401810America/Detroit
Atlas--Michigan(MI)Genesee County48411810America/Detroit
AtticaLumMichigan(MI)Lapeer County48412810, 248America/Detroit
Brown City--Michigan(MI)Sanilac County48416810, 989
Byron--Michigan(MI)Shiawassee County48418810, 989, 517America/Detroit
Carsonville--Michigan(MI)Sanilac County48419810America/Detroit
Clio--Michigan(MI)Genesee County48420810, 989America/Detroit
Columbiaville--Michigan(MI)Lapeer County48421810America/Detroit
Croswell--Michigan(MI)Sanilac County48422810America/Detroit
Davison--Michigan(MI)Genesee County48423810America/Detroit
Decker--Michigan(MI)Sanilac County48426810, 989America/Detroit
Deckerville--Michigan(MI)Sanilac County48427810America/Detroit
Dryden--Michigan(MI)Lapeer County48428810America/Detroit
DurandVernon CityMichigan(MI)Shiawassee County48429989, 517, 810
Fenton--Michigan(MI)Genesee County48430810, 517, 248
Flushing--Michigan(MI)Genesee County48433810, 586America/Detroit
Fostoria--Michigan(MI)Tuscola County48435989, 810America/Detroit
Gaines--Michigan(MI)Genesee County48436989, 810America/Detroit
Genesee--Michigan(MI)Genesee County48437810America/Detroit
Goodrich--Michigan(MI)Genesee County48438810, 248
Grand Blanc--Michigan(MI)Genesee County48439810America/Detroit
Hadley--Michigan(MI)Lapeer County48440810America/Detroit
Holly--Michigan(MI)Oakland County48442248, 586, 989, 810America/Detroit
Imlay City--Michigan(MI)Lapeer County48444810America/Detroit
Lapeer--Michigan(MI)Lapeer County48446810, 248, 313America/Detroit
Lennon--Michigan(MI)Shiawassee County48449810, 989America/Detroit
Lexington--Michigan(MI)Sanilac County48450810America/Detroit
Linden--Michigan(MI)Genesee County48451810
Marlette--Michigan(MI)Sanilac County48453989, 810America/Detroit
Melvin--Michigan(MI)Sanilac County48454810America/Detroit
Metamora--Michigan(MI)Lapeer County48455810, 248America/Detroit
Montrose--Michigan(MI)Genesee County48457810, 989
Mount Morris--Michigan(MI)Genesee County48458810America/Detroit
New Lothrop--Michigan(MI)Shiawassee County48460810, 989
North Branch--Michigan(MI)Lapeer County48461810America/Detroit
Otisville--Michigan(MI)Genesee County48463810, 989America/Detroit
Otter Lake--Michigan(MI)Lapeer County48464989, 810America/Detroit
PalmsMinden CityMichigan(MI)Sanilac County48465989, 810America/Detroit
Peck--Michigan(MI)Sanilac County48466810America/Detroit
Port Sanilac--Michigan(MI)Sanilac County48469810America/Detroit
Sandusky--Michigan(MI)Sanilac County48471810America/Detroit
Snover--Michigan(MI)Sanilac County48472810, 989America/Detroit
Swartz Creek--Michigan(MI)Genesee County48473810, 989America/Detroit
Grand Blanc--Michigan(MI)Genesee County48480810America/Detroit
Flint--Michigan(MI)Genesee County48501586, 810America/Detroit
Flint--Michigan(MI)Genesee County48502810America/Detroit
Flint--Michigan(MI)Genesee County48503313, 810America/Detroit
Flint--Michigan(MI)Genesee County48504248, 810America/Detroit
Flint--Michigan(MI)Genesee County48505810America/Detroit
Flint--Michigan(MI)Genesee County48506810America/Detroit
Flint--Michigan(MI)Genesee County48507586, 810America/Detroit
BurtonFlintMichigan(MI)Genesee County48509810America/Detroit
BurtonFlintMichigan(MI)Genesee County48519810America/Detroit
BurtonFlintMichigan(MI)Genesee County48529810America/Detroit
Flint--Michigan(MI)Genesee County48531810America/Detroit
Flint--Michigan(MI)Genesee County48532810America/Detroit
Flint--Michigan(MI)Genesee County48550810America/Detroit
Flint--Michigan(MI)Genesee County48551810America/Detroit
Flint--Michigan(MI)Genesee County48552810America/Detroit
Flint--Michigan(MI)Genesee County48553810America/Detroit
Flint--Michigan(MI)Genesee County48554810America/Detroit
Flint--Michigan(MI)Genesee County48555810America/Detroit
Flint--Michigan(MI)Genesee County48556810America/Detroit
Flint--Michigan(MI)Genesee County48557810America/Detroit
Flint--Michigan(MI)Genesee County48559810America/Detroit
Corunna--Michigan(MI)Shiawassee County48817989, 810America/Detroit
Traverse City--Michigan(MI)Grand Traverse County49684231, 810America/Detroit