Area Code 641

Area Code 641
Post Office City: Ackworth, IA
County: Warren County County
Timezone: America/Chicago
Coordinates: -93.47, 41.36
Area Code: 641

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.

641

Cities and counties within 641 Area Code

Here are the cities and towns for Area Code 641 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
Ackworth--Iowa(IA)Warren County50001641, 515America/Chicago
Adair--Iowa(IA)Guthrie County50002641America/Chicago
Albion--Iowa(IA)Marshall County50005641America/Chicago
AldenBuckeyeIowa(IA)Hardin County50006515, 641America/Chicago
Allerton--Iowa(IA)Wayne County50008641America/Chicago
Ames--Iowa(IA)Story County50010515, 641America/Chicago
Anita--Iowa(IA)Cass County50020712, 641America/Chicago
Bagley--Iowa(IA)Guthrie County50026641America/Chicago
Barnes City--Iowa(IA)Mahaska County50027641America/Chicago
Baxter--Iowa(IA)Jasper County50028641America/Chicago
Bayard--Iowa(IA)Guthrie County50029712, 641America/Chicago
Bondurant--Iowa(IA)Polk County50035515, 641America/Chicago
Bussey--Iowa(IA)Marion County50044641America/Chicago
Carlisle--Iowa(IA)Warren County50047515, 641America/Chicago
Casey--Iowa(IA)Guthrie County50048641America/Chicago
Chariton--Iowa(IA)Lucas County50049641America/Chicago
Clemons--Iowa(IA)Marshall County50051641America/Chicago
Clio--Iowa(IA)Wayne County50052641America/Chicago
Colfax--Iowa(IA)Jasper County50054515, 641America/Chicago
Collins--Iowa(IA)Story County50055641America/Chicago
Colo--Iowa(IA)Story County50056641America/Chicago
Columbia--Iowa(IA)Marion County50057641America/Chicago
Coon Rapids--Iowa(IA)Carroll County50058712, 641America/Chicago
CorydonSewalIowa(IA)Wayne County50060641America/Chicago
Melcher-dallasDallas, Melcher DalIowa(IA)Marion County50062641America/Chicago
Davis CityPleasantonIowa(IA)Decatur County50065641, 660America/Chicago
Decatur--Iowa(IA)Decatur County50067641America/Chicago
Derby--Iowa(IA)Lucas County50068641America/Chicago
EllstonBeaconsfieldIowa(IA)Ringgold County50074641America/Chicago
Ferguson--Iowa(IA)Marshall County50078641America/Chicago
Garden Grove--Iowa(IA)Decatur County50103641America/Chicago
Gibson--Iowa(IA)Keokuk County50104641America/Chicago
Gilman--Iowa(IA)Marshall County50106641America/Chicago
Grand River--Iowa(IA)Decatur County50108641America/Chicago
GrinnellOakland AcresIowa(IA)Poweshiek County50112641America/Chicago
Guthrie CenterGuthrie CtrIowa(IA)Guthrie County50115641, 712America/Chicago
Hamilton--Iowa(IA)Marion County50116641America/Chicago
Harvey--Iowa(IA)Marion County50119641America/Chicago
Haverhill--Iowa(IA)Marshall County50120641America/Chicago
Hubbard--Iowa(IA)Hardin County50122641, 515America/Chicago
Humeston--Iowa(IA)Wayne County50123641America/Chicago
IndianolaSpring HillIowa(IA)Warren County50125515, 641America/Chicago
Iowa Falls--Iowa(IA)Hardin County50126641, 515America/Chicago
Ira--Iowa(IA)Jasper County50127641America/Chicago
Jamaica--Iowa(IA)Guthrie County50128641, 515America/Chicago
Jefferson--Iowa(IA)Greene County50129515, 641, 712America/Chicago
Johnston--Iowa(IA)Polk County50131515, 641America/Chicago
Kellerton--Iowa(IA)Ringgold County50133641America/Chicago
Kellogg--Iowa(IA)Jasper County50135641America/Chicago
Keswick--Iowa(IA)Keokuk County50136319, 641America/Chicago
Killduff--Iowa(IA)Jasper County50137641America/Chicago
KnoxvillePershingIowa(IA)Marion County50138641, 515America/Chicago
Lacona--Iowa(IA)Warren County50139641America/Chicago
Lamoni--Iowa(IA)Decatur County50140641, 660America/Chicago
Laurel--Iowa(IA)Marshall County50141641America/Chicago
Le Grand--Iowa(IA)Marshall County50142641America/Chicago
Leighton--Iowa(IA)Mahaska County50143641America/Chicago
Leon--Iowa(IA)Decatur County50144641America/Chicago
Liberty CenterLiberty CtrIowa(IA)Warren County50145641America/Chicago
Linden--Iowa(IA)Dallas County50146641, 515America/Chicago
Lineville--Iowa(IA)Wayne County50147641, 660America/Chicago
Liscomb--Iowa(IA)Marshall County50148641America/Chicago
Lorimor--Iowa(IA)Union County50149641America/Chicago
Lovilia--Iowa(IA)Monroe County50150641America/Chicago
Lucas--Iowa(IA)Lucas County50151641America/Chicago
Lynnville--Iowa(IA)Jasper County50153641America/Chicago
Macksburg--Iowa(IA)Madison County50155641America/Chicago
Malcom--Iowa(IA)Poweshiek County50157641America/Chicago
Marshalltown--Iowa(IA)Marshall County50158641, 319America/Chicago
Martensdale--Iowa(IA)Warren County50160641America/Chicago
Maxwell--Iowa(IA)Story County50161515, 641America/Chicago
Melbourne--Iowa(IA)Marshall County50162641America/Chicago
Melcher-dallasMelcher, Melcher DalIowa(IA)Marion County50163641America/Chicago
Menlo--Iowa(IA)Guthrie County50164641America/Chicago
Millerton--Iowa(IA)Wayne County50165641America/Chicago
Milo--Iowa(IA)Warren County50166641America/Chicago
Mingo--Iowa(IA)Jasper County50168641America/Chicago
Monroe--Iowa(IA)Jasper County50170641America/Chicago
Montezuma--Iowa(IA)Poweshiek County50171641America/Chicago
Montour--Iowa(IA)Tama County50173641America/Chicago
Murray--Iowa(IA)Clarke County50174641America/Chicago
Nevada--Iowa(IA)Story County50201515, 641America/Chicago
New ProvidenceNew ProvidnceIowa(IA)Hardin County50206641America/Chicago
New SharonTaintorIowa(IA)Mahaska County50207641America/Chicago
Newton--Iowa(IA)Jasper County50208641, 515America/Chicago
New Virginia--Iowa(IA)Warren County50210641America/Chicago
Norwalk--Iowa(IA)Warren County50211515, 641America/Chicago
Osceola--Iowa(IA)Clarke County50213641America/Chicago
Otley--Iowa(IA)Marion County50214641America/Chicago
Panora--Iowa(IA)Guthrie County50216641America/Chicago
Pella--Iowa(IA)Marion County50219641America/Chicago
PeruEast PeruIowa(IA)Madison County50222641, 515America/Chicago
Prairie City--Iowa(IA)Jasper County50228515, 641America/Chicago
Prole--Iowa(IA)Warren County50229641, 515America/Chicago
Reasnor--Iowa(IA)Jasper County50232641America/Chicago
Redfield--Iowa(IA)Dallas County50233515, 641America/Chicago
RhodesHarvesterIowa(IA)Marshall County50234641America/Chicago
Russell--Iowa(IA)Lucas County50238641America/Chicago
Saint Anthony--Iowa(IA)Marshall County50239641America/Chicago
Saint Charles--Iowa(IA)Madison County50240641, 515America/Chicago
Saint Marys--Iowa(IA)Warren County50241641America/Chicago
Searsboro--Iowa(IA)Poweshiek County50242641America/Chicago
State Center--Iowa(IA)Marshall County50247641America/Chicago
Stuart--Iowa(IA)Adair County50250515, 641America/Chicago
Sully--Iowa(IA)Jasper County50251641America/Chicago
Thayer--Iowa(IA)Union County50254641America/Chicago
Thornburg--Iowa(IA)Keokuk County50255641America/Chicago
Tracy--Iowa(IA)Marion County50256641America/Chicago
Truro--Iowa(IA)Madison County50257641America/Chicago
Union--Iowa(IA)Hardin County50258641America/Chicago
Gifford--Iowa(IA)Hardin County50259641America/Chicago
Van Wert--Iowa(IA)Decatur County50262641America/Chicago
Weldon--Iowa(IA)Decatur County50264641America/Chicago
What Cheer--Iowa(IA)Keokuk County50268641America/Chicago
Whitten--Iowa(IA)Hardin County50269641America/Chicago
Williamson--Iowa(IA)Lucas County50272641America/Chicago
Winterset--Iowa(IA)Madison County50273515, 641America/Chicago
Woodburn--Iowa(IA)Clarke County50275641America/Chicago
Yale--Iowa(IA)Guthrie County50277641, 515America/Chicago
Zearing--Iowa(IA)Story County50278641, 515America/Chicago
Des Moines--Iowa(IA)Polk County50309515, 641America/Chicago
Des Moines--Iowa(IA)Polk County50315515, 641America/Chicago
Mason City--Iowa(IA)Cerro Gordo County50401641America/Chicago
Mason City--Iowa(IA)Cerro Gordo County50402641America/Chicago
Alexander--Iowa(IA)Franklin County50420641America/Chicago
Belmond--Iowa(IA)Wright County50421641, 515America/Chicago
Britt--Iowa(IA)Hancock County50423641, 515America/Chicago
Buffalo CenterBuffalo CtrIowa(IA)Winnebago County50424641, 515America/Chicago
Carpenter--Iowa(IA)Mitchell County50426641America/Chicago
Clear Lake--Iowa(IA)Cerro Gordo County50428641America/Chicago
Coulter--Iowa(IA)Franklin County50431641America/Chicago
Crystal Lake--Iowa(IA)Hancock County50432641America/Chicago
Dougherty--Iowa(IA)Cerro Gordo County50433641America/Chicago
Fertile--Iowa(IA)Worth County50434641America/Chicago
Floyd--Iowa(IA)Floyd County50435641America/Chicago
Forest City--Iowa(IA)Winnebago County50436641America/Chicago
Garner--Iowa(IA)Hancock County50438641America/Chicago
Goodell--Iowa(IA)Hancock County50439641America/Chicago
Grafton--Iowa(IA)Worth County50440641America/Chicago
HamptonHansellIowa(IA)Franklin County50441641, 319America/Chicago
Hanlontown--Iowa(IA)Worth County50444641America/Chicago
Joice--Iowa(IA)Worth County50446641America/Chicago
Kanawha--Iowa(IA)Hancock County50447641America/Chicago
Kensett--Iowa(IA)Worth County50448641America/Chicago
Klemme--Iowa(IA)Hancock County50449641America/Chicago
Lake Mills--Iowa(IA)Winnebago County50450641America/Chicago
Lakota--Iowa(IA)Kossuth County50451515, 641America/Chicago
Latimer--Iowa(IA)Franklin County50452641America/Chicago
Leland--Iowa(IA)Winnebago County50453641America/Chicago
Little Cedar--Iowa(IA)Mitchell County50454641America/Chicago
Mc Intire--Iowa(IA)Mitchell County50455641America/Chicago
Manly--Iowa(IA)Worth County50456641America/Chicago
Meservey--Iowa(IA)Cerro Gordo County50457641America/Chicago
Nora Springs--Iowa(IA)Floyd County50458641America/Chicago
Northwood--Iowa(IA)Worth County50459641America/Chicago
Orchard--Iowa(IA)Mitchell County50460641America/Chicago
OsageMitchellIowa(IA)Mitchell County50461641America/Chicago
Plymouth--Iowa(IA)Cerro Gordo County50464641America/Chicago
Rake--Iowa(IA)Winnebago County50465641, 507America/Chicago
Riceville--Iowa(IA)Howard County50466641America/Chicago
Rock Falls--Iowa(IA)Cerro Gordo County50467641America/Chicago
Rockford--Iowa(IA)Floyd County50468641America/Chicago
Rockwell--Iowa(IA)Cerro Gordo County50469641America/Chicago
Rowan--Iowa(IA)Wright County50470641America/Chicago
Rudd--Iowa(IA)Floyd County50471641America/Chicago
Saint Ansgar--Iowa(IA)Mitchell County50472641America/Chicago
Scarville--Iowa(IA)Winnebago County50473641America/Chicago
Sheffield--Iowa(IA)Franklin County50475641America/Chicago
Stacyville--Iowa(IA)Mitchell County50476641America/Chicago
Swaledale--Iowa(IA)Cerro Gordo County50477641America/Chicago
Thompson--Iowa(IA)Winnebago County50478641America/Chicago
Thornton--Iowa(IA)Cerro Gordo County50479641America/Chicago
Toeterville--Iowa(IA)Mitchell County50481641America/Chicago
Ventura--Iowa(IA)Cerro Gordo County50482641America/Chicago
Woden--Iowa(IA)Hancock County50484641America/Chicago
Ledyard--Iowa(IA)Kossuth County50556515, 641America/Chicago
Ackley--Iowa(IA)Franklin County50601641, 319America/Chicago
Allison--Iowa(IA)Butler County50602319, 641America/Chicago
Alta Vista--Iowa(IA)Chickasaw County50603641America/Chicago
Aredale--Iowa(IA)Butler County50605641America/Chicago
Beaman--Iowa(IA)Grundy County50609641America/Chicago
Bristow--Iowa(IA)Butler County50611641America/Chicago
Cedar Falls--Iowa(IA)Black Hawk County50613319, 641America/Chicago
Charles City--Iowa(IA)Floyd County50616641America/Chicago
Clarksville--Iowa(IA)Butler County50619319, 641America/Chicago
Colwell--Iowa(IA)Floyd County50620641America/Chicago
Conrad--Iowa(IA)Grundy County50621641America/Chicago
Dike--Iowa(IA)Grundy County50624319, 641America/Chicago
Dumont--Iowa(IA)Butler County50625641America/Chicago
Eldora--Iowa(IA)Hardin County50627641America/Chicago
Elma--Iowa(IA)Howard County50628641America/Chicago
GarwinGreen Mountain, Green MtnIowa(IA)Tama County50632641America/Chicago
Geneva--Iowa(IA)Franklin County50633641America/Chicago
Gladbrook--Iowa(IA)Tama County50635641, 319America/Chicago
Greene--Iowa(IA)Butler County50636641, 319America/Chicago
Grundy Center--Iowa(IA)Grundy County50638319, 641America/Chicago
Holland--Iowa(IA)Grundy County50642319, 641America/Chicago
Ionia--Iowa(IA)Chickasaw County50645319, 641America/Chicago
Lincoln--Iowa(IA)Tama County50652641America/Chicago
Marble Rock--Iowa(IA)Floyd County50653641America/Chicago
Nashua--Iowa(IA)Chickasaw County50658641, 319America/Chicago
New HamptonN Washington, North WashingtonIowa(IA)Chickasaw County50659641, 563America/Chicago
Reinbeck--Iowa(IA)Grundy County50669319, 641America/Chicago
Steamboat RockSteamboat RkIowa(IA)Hardin County50672641America/Chicago
Traer--Iowa(IA)Tama County50675319, 641America/Chicago
Wellsburg--Iowa(IA)Grundy County50680641America/Chicago
Creston--Iowa(IA)Union County50801641America/Chicago
Afton--Iowa(IA)Union County50830641America/Chicago
Arispe--Iowa(IA)Union County50831641America/Chicago
Bedford--Iowa(IA)Taylor County50833712, 641America/Chicago
Benton--Iowa(IA)Ringgold County50835641America/Chicago
BlocktonMaloyIowa(IA)Taylor County50836641America/Chicago
Bridgewater--Iowa(IA)Adair County50837641, 712America/Chicago
Clearfield--Iowa(IA)Taylor County50840641America/Chicago
Corning--Iowa(IA)Adams County50841641, 712America/Chicago
Cromwell--Iowa(IA)Union County50842641America/Chicago
Diagonal--Iowa(IA)Ringgold County50845641America/Chicago
Fontanelle--Iowa(IA)Adair County50846641America/Chicago
Greenfield--Iowa(IA)Adair County50849641America/Chicago
LenoxKentIowa(IA)Taylor County50851641America/Chicago
Mount Ayr--Iowa(IA)Ringgold County50854641America/Chicago
Orient--Iowa(IA)Adair County50858641America/Chicago
Prescott--Iowa(IA)Adams County50859641America/Chicago
ReddingDelphosIowa(IA)Ringgold County50860641America/Chicago
Shannon City--Iowa(IA)Union County50861641America/Chicago
Sharpsburg--Iowa(IA)Taylor County50862641America/Chicago
Tingley--Iowa(IA)Ringgold County50863641America/Chicago
Chester--Iowa(IA)Howard County52134563, 641America/Chicago
Lawler--Iowa(IA)Chickasaw County52154563, 641America/Chicago
Lime SpringsSaratogaIowa(IA)Howard County52155563, 641America/Chicago
Brooklyn--Iowa(IA)Poweshiek County52211641, 319America/Chicago
Chelsea--Iowa(IA)Tama County52215641, 319America/Chicago
Deep River--Iowa(IA)Poweshiek County52222641, 319America/Chicago
Elberon--Iowa(IA)Tama County52225319, 641America/Chicago
Harper--Iowa(IA)Keokuk County52231641America/Chicago
Keota--Iowa(IA)Washington County52248641, 319America/Chicago
South EnglishKinrossIowa(IA)Keokuk County52335319, 641America/Chicago
Tama--Iowa(IA)Tama County52339641America/Chicago
Toledo--Iowa(IA)Tama County52342641America/Chicago
Vining--Iowa(IA)Tama County52348641America/Chicago
Wellman--Iowa(IA)Washington County52356319, 641America/Chicago
Ottumwa--Iowa(IA)Wapello County52501641America/Chicago
Agency--Iowa(IA)Wapello County52530641America/Chicago
AlbiaHitemanIowa(IA)Monroe County52531641America/Chicago
Batavia--Iowa(IA)Jefferson County52533641, 319America/Chicago
Beacon--Iowa(IA)Mahaska County52534641America/Chicago
Blakesburg--Iowa(IA)Wapello County52536641America/Chicago
BloomfieldWest GroveIowa(IA)Davis County52537641America/Chicago
West GroveBloomfieldIowa(IA)Davis County52538641America/Chicago
Cedar--Iowa(IA)Mahaska County52543641America/Chicago
CentervilleNuma, RathbunIowa(IA)Appanoose County52544641America/Chicago
Chillicothe--Iowa(IA)Wapello County52548641America/Chicago
Cincinnati--Iowa(IA)Appanoose County52549641America/Chicago
Delta--Iowa(IA)Keokuk County52550641America/Chicago
Douds--Iowa(IA)Van Buren County52551641America/Chicago
Drakesville--Iowa(IA)Davis County52552641America/Chicago
Eddyville--Iowa(IA)Wapello County52553641America/Chicago
Eldon--Iowa(IA)Wapello County52554641America/Chicago
Exline--Iowa(IA)Appanoose County52555641America/Chicago
FairfieldMaharishi Vedic City, Vedic CityIowa(IA)Jefferson County52556641, 319America/Chicago
Fairfield--Iowa(IA)Jefferson County52557641America/Chicago
Floris--Iowa(IA)Davis County52560641America/Chicago
Fremont--Iowa(IA)Mahaska County52561641America/Chicago
Hedrick--Iowa(IA)Keokuk County52563641, 319America/Chicago
Keosauqua--Iowa(IA)Van Buren County52565319, 641America/Chicago
Kirkville--Iowa(IA)Wapello County52566641America/Chicago
Libertyville--Iowa(IA)Jefferson County52567641America/Chicago
Martinsburg--Iowa(IA)Keokuk County52568641America/Chicago
Melrose--Iowa(IA)Monroe County52569641America/Chicago
Milton--Iowa(IA)Van Buren County52570641, 319America/Chicago
Moravia--Iowa(IA)Appanoose County52571641America/Chicago
Moulton--Iowa(IA)Appanoose County52572641America/Chicago
Mystic--Iowa(IA)Appanoose County52574641America/Chicago
Ollie--Iowa(IA)Keokuk County52576641, 319America/Chicago
OskaloosaKeomah Village, Keomah VlgIowa(IA)Mahaska County52577641America/Chicago
Packwood--Iowa(IA)Jefferson County52580319, 641America/Chicago
Plano--Iowa(IA)Appanoose County52581641America/Chicago
Promise City--Iowa(IA)Wayne County52583641America/Chicago
Pulaski--Iowa(IA)Davis County52584641America/Chicago
RichlandRubioIowa(IA)Keokuk County52585319, 641America/Chicago
Rose Hill--Iowa(IA)Mahaska County52586641America/Chicago
Selma--Iowa(IA)Van Buren County52588641America/Chicago
Seymour--Iowa(IA)Wayne County52590641America/Chicago
Sigourney--Iowa(IA)Keokuk County52591641, 319America/Chicago
Udell--Iowa(IA)Appanoose County52593641America/Chicago
Unionville--Iowa(IA)Appanoose County52594641America/Chicago
University ParkUniversity PkIowa(IA)Mahaska County52595641America/Chicago
Mount PleasantMt PleasantIowa(IA)Henry County52641319, 641America/Chicago
Le Roy--Minnesota(MN)Mower County55951507, 641America/Chicago
Elmore--Minnesota(MN)Faribault County56027507, 641America/Chicago
Emmons--Minnesota(MN)Freeborn County56029507, 641America/Chicago