Area Code 517

Area Code 517
Post Office City: Ann Arbor, MI
County: Washtenaw County County
Timezone: America/Detroit
Coordinates: -83.73, 42.27
Area Code: 517

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.

517

Cities and counties within 517 Area Code

Here are the cities and towns for Area Code 517 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
Ann Arbor--Michigan(MI)Washtenaw County48104734, 313, 517, 586America/Detroit
Brighton--Michigan(MI)Livingston County48116810, 313, 586, 517, 248, 000America/Detroit
Dundee--Michigan(MI)Monroe County48131734, 517America/Detroit
Gregory--Michigan(MI)Livingston County48137734, 517America/Detroit
Manchester--Michigan(MI)Washtenaw County48158734, 517America/Detroit
Detroit--Michigan(MI)Wayne County48235313, 248, 517, 586, 734America/Detroit
Bancroft--Michigan(MI)Shiawassee County48414989, 517America/Detroit
Byron--Michigan(MI)Shiawassee County48418810, 989, 517America/Detroit
DurandVernon CityMichigan(MI)Shiawassee County48429989, 517, 810
Fenton--Michigan(MI)Genesee County48430810, 517, 248
Okemos--Michigan(MI)Ingham County48805517America/Detroit
Bath--Michigan(MI)Clinton County48808517America/Detroit
Charlotte--Michigan(MI)Eaton County48813517America/Detroit
Dansville--Michigan(MI)Ingham County48819517America/Detroit
DewittDe WittMichigan(MI)Clinton County48820517America/Detroit
Dimondale--Michigan(MI)Eaton County48821517America/Detroit
Eagle--Michigan(MI)Clinton County48822517, 989America/Detroit
East Lansing--Michigan(MI)Ingham County48823517America/Detroit
East Lansing--Michigan(MI)Ingham County48824517America/Detroit
East Lansing--Michigan(MI)Ingham County48825517America/Detroit
East Lansing--Michigan(MI)Ingham County48826517America/Detroit
Eaton Rapids--Michigan(MI)Eaton County48827517
Fowlerville--Michigan(MI)Livingston County48836517, 989America/Detroit
Grand Ledge--Michigan(MI)Eaton County48837517America/Detroit
Haslett--Michigan(MI)Ingham County48840517America/Detroit
Holt--Michigan(MI)Ingham County48842517America/Detroit
Howell--Michigan(MI)Livingston County48843517, 586, 989, 248, 734, 000America/Detroit
Howell--Michigan(MI)Livingston County48844517America/Detroit
Laingsburg--Michigan(MI)Shiawassee County48848517
Lake Odessa--Michigan(MI)Ionia County48849616, 517
Lyons--Michigan(MI)Ionia County48851989, 517America/Detroit
Mason--Michigan(MI)Ingham County48854517America/Detroit
Howell--Michigan(MI)Livingston County48855517America/Detroit
Morrice--Michigan(MI)Shiawassee County48857517, 989America/Detroit
Mulliken--Michigan(MI)Eaton County48861517America/Detroit
Okemos--Michigan(MI)Ingham County48864517, 734America/Detroit
Owosso--Michigan(MI)Shiawassee County48867517, 989America/Detroit
Perry--Michigan(MI)Shiawassee County48872517
Portland--Michigan(MI)Ionia County48875517, 989, 616America/Detroit
Potterville--Michigan(MI)Eaton County48876517America/Detroit
Saint Johns--Michigan(MI)Clinton County48879989, 517America/Detroit
Shaftsburg--Michigan(MI)Shiawassee County48882517America/Detroit
Sunfield--Michigan(MI)Eaton County48890517
Webberville--Michigan(MI)Ingham County48892517
Williamston--Michigan(MI)Ingham County48895517America/Detroit
Lansing--Michigan(MI)Ingham County48901517America/Detroit
Lansing--Michigan(MI)Ingham County48906517, 989America/Detroit
Lansing--Michigan(MI)Ingham County48908517America/Detroit
Lansing--Michigan(MI)Ingham County48909517America/Detroit
Lansing--Michigan(MI)Ingham County48910517America/Detroit
Lansing--Michigan(MI)Ingham County48911517America/Detroit
Lansing--Michigan(MI)Ingham County48912517America/Detroit
Lansing--Michigan(MI)Ingham County48913517America/Detroit
Lansing--Michigan(MI)Ingham County48915517America/Detroit
Lansing--Michigan(MI)Ingham County48916517America/Detroit
Lansing--Michigan(MI)Eaton County48917517America/Detroit
Lansing--Michigan(MI)Ingham County48918517America/Detroit
Lansing--Michigan(MI)Ingham County48919517America/Detroit
Lansing--Michigan(MI)Ingham County48921517America/Detroit
Lansing--Michigan(MI)Ingham County48922517America/Detroit
Lansing--Michigan(MI)Ingham County48924517America/Detroit
Lansing--Michigan(MI)Ingham County48929517America/Detroit
Lansing--Michigan(MI)Ingham County48930517America/Detroit
Lansing--Michigan(MI)Ingham County48933517, 989America/Detroit
Lansing--Michigan(MI)Ingham County48937517America/Detroit
Lansing--Michigan(MI)Ingham County48950517America/Detroit
Lansing--Michigan(MI)Ingham County48951517America/Detroit
Lansing--Michigan(MI)Ingham County48956517America/Detroit
Lansing--Michigan(MI)Ingham County48980517America/Detroit
Athens--Michigan(MI)Calhoun County49011517, 269America/Detroit
Bronson--Michigan(MI)Branch County49028517America/Detroit
Burlington--Michigan(MI)Calhoun County49029517America/Detroit
Coldwater--Michigan(MI)Branch County49036517America/Detroit
Kalamazoo--Michigan(MI)Kalamazoo County49048517, 269America/Detroit
Marshall--Michigan(MI)Calhoun County49068517, 269America/Detroit
Nashville--Michigan(MI)Barry County49073517, 269America/Detroit
Olivet--Michigan(MI)Eaton County49076517, 269
Quincy--Michigan(MI)Branch County49082517America/Detroit
Sherwood--Michigan(MI)Branch County49089517, 616America/Detroit
Tekonsha--Michigan(MI)Calhoun County49092517America/Detroit
Union City--Michigan(MI)Branch County49094517
Vermontville--Michigan(MI)Eaton County49096517America/Detroit
Jackson--Michigan(MI)Jackson County49201517America/Detroit
Jackson--Michigan(MI)Jackson County49202517America/Detroit
Jackson--Michigan(MI)Jackson County49203517America/Detroit
Jackson--Michigan(MI)Jackson County49204517America/Detroit
Addison--Michigan(MI)Lenawee County49220517America/Detroit
AdrianCadmusMichigan(MI)Lenawee County49221517America/Detroit
Albion--Michigan(MI)Calhoun County49224517
Allen--Michigan(MI)Hillsdale County49227517America/Detroit
Blissfield--Michigan(MI)Lenawee County49228517America/Detroit
BrittonRidgewayMichigan(MI)Lenawee County49229517America/Detroit
Brooklyn--Michigan(MI)Jackson County49230517
Camden--Michigan(MI)Hillsdale County49232517America/Detroit
Cement City--Michigan(MI)Hillsdale County49233517America/Detroit
Clarklake--Michigan(MI)Jackson County49234517America/Detroit
ClaytonClayton TwpMichigan(MI)Lenawee County49235517America/Detroit
Clinton--Michigan(MI)Lenawee County49236989, 517, 734
Concord--Michigan(MI)Jackson County49237517America/Detroit
Deerfield--Michigan(MI)Lenawee County49238517America/Detroit
Frontier--Michigan(MI)Hillsdale County49239517America/Detroit
Grass Lake--Michigan(MI)Jackson County49240517, 734
Hanover--Michigan(MI)Jackson County49241517America/Detroit
Hillsdale--Michigan(MI)Hillsdale County49242517America/Detroit
Homer--Michigan(MI)Calhoun County49245517America/Detroit
Horton--Michigan(MI)Jackson County49246517America/Detroit
HudsonRollinMichigan(MI)Lenawee County49247517
Jasper--Michigan(MI)Lenawee County49248517America/Detroit
Jerome--Michigan(MI)Hillsdale County49249517America/Detroit
Jonesville--Michigan(MI)Hillsdale County49250517America/Detroit
Leslie--Michigan(MI)Ingham County49251517America/Detroit
Litchfield--Michigan(MI)Hillsdale County49252517America/Detroit
Manitou Beach--Michigan(MI)Lenawee County49253517America/Detroit
Michigan CenterMichigan CtrMichigan(MI)Jackson County49254517America/Detroit
Montgomery--Michigan(MI)Branch County49255517
MorenciSenecaMichigan(MI)Lenawee County49256517America/Detroit
Moscow--Michigan(MI)Hillsdale County49257517America/Detroit
Mosherville--Michigan(MI)Hillsdale County49258517America/Detroit
Munith--Michigan(MI)Jackson County49259517America/Detroit
Napoleon--Michigan(MI)Jackson County49261517America/Detroit
North Adams--Michigan(MI)Hillsdale County49262517America/Detroit
Norvell--Michigan(MI)Jackson County49263517America/Detroit
Onondaga--Michigan(MI)Ingham County49264517America/Detroit
Onsted--Michigan(MI)Lenawee County49265517America/Detroit
Osseo--Michigan(MI)Hillsdale County49266517America/Detroit
Ottawa Lake--Michigan(MI)Monroe County49267734, 517
Palmyra--Michigan(MI)Lenawee County49268517America/Detroit
Parma--Michigan(MI)Jackson County49269517America/Detroit
Petersburg--Michigan(MI)Monroe County49270734, 517America/Detroit
PittsfordPrattvilleMichigan(MI)Hillsdale County49271517America/Detroit
Pleasant Lake--Michigan(MI)Jackson County49272517America/Detroit
Reading--Michigan(MI)Hillsdale County49274517America/Detroit
Riga--Michigan(MI)Lenawee County49276517America/Detroit
Rives JunctionRives JctMichigan(MI)Jackson County49277517America/Detroit
Sand Creek--Michigan(MI)Lenawee County49279517America/Detroit
Somerset--Michigan(MI)Hillsdale County49281517America/Detroit
Somerset CenterSomerset CtrMichigan(MI)Hillsdale County49282517America/Detroit
Spring Arbor--Michigan(MI)Jackson County49283517America/Detroit
Springport--Michigan(MI)Jackson County49284517
Stockbridge--Michigan(MI)Ingham County49285517, 734America/Detroit
Tecumseh--Michigan(MI)Lenawee County49286517America/Detroit
Tipton--Michigan(MI)Lenawee County49287517America/Detroit
Waldron--Michigan(MI)Hillsdale County49288517America/Detroit
Weston--Michigan(MI)Lenawee County49289517America/Detroit