Iowa Area Codes, United States

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    Find the real owner of someone with a 319, 515, 563, 641, 712 Iowa area codes

    Iowa

    Iowa is reportedly one of the safest states to live in the United States. The Hawkeye state joined the union in 1846 and has since become an economic hub for agricultural, manufacturing, and financial businesses. Over three (3) million people live and work in Iowa. Information on residents and businesses with registered phone numbers is available on the Iowa phone number database. 

    Generally, an Iowa phone number begins with one of five area codes. Telephone companies began using area codes in 1947 as a better way to facilitate long-distance phone calls.

    Before then, phone companies used switchboards. However, this system could not handle the volume of phone calls that came with the broader availability of telephones after world war II.

    Another relic of the past is phonebook directories, aka white pages. These directories listed the name, address, and phone numbers of persons living in a small town or city block. However, just like switchboards, phonebook directories became inefficient when more people began to own phone numbers. Phone companies couldn’t just keep up with the cost of printing several editions of white pages every other month. Besides, white pages were often the targets of vandalism—people tore off pages for personal use or privacy reasons. 

    Iowa white pages are now available online and better. You can now access names and contact addresses by performing a reverse phone lookup on the Iowa phone numbers database. How does this work? When a resident purchases a phone number, their mobile carriers typically require them to register personal information and contact details. This registration and the uniqueness of a phone number make it possible to obtain information about a phone number owner with a reverse phone lookup. 

    Consider the typical Iowa phone number, 515-NXX-XXXX. The first three digits of the phone number, 515, is the area code for a defined city. The next three digits, NXX, the prefix code, specify the specific town or street where the phone number owner resides. Finally, the line number, XXXX, is unique to the specific owner. So, if the phone number were to be a house address, the line number would be a specific flat number or house number. 

    Many persons can have the same area code and prefix code. However, the line number is unique to a specific individual. No two persons have the same line number. Thus, when you perform a reverse phone search, you only get the information logged for the registered owner of that phone number.

    CountyFIPS codeCounty seatEstablishedPopulationArea
    Adair County001Greenfield18517,496569 sq mi
    Adams County003Corning18513,704424 sq mi
    Allamakee County005Waukon184714,061640 sq mi
    Appanoose County007Centerville184312,317496 sq mi
    Audubon County009Audubon18515,674443 sq mi
    Benton County011Vinton183725,575716 sq mi
    Black Hawk County013Waterloo1843131,144567 sq mi
    Boone County015Boone184626,715572 sq mi
    Bremer County017Waverly185124,988428 sq mi
    Buchanan County019Independence183720,565571 sq mi
    Buena Vista County021Storm Lake185120,823575 sq mi
    Butler County023Allison185114,334580 sq mi
    Calhoun County025Rockwell City18519,927570 sq mi
    Carroll County027Carroll185120,760569 sq mi
    Cass County029Atlantic185113,127564 sq mi
    Cedar County031Tipton183718,505580 sq mi
    Cerro Gordo County033Mason City185143,127568 sq mi
    Cherokee County035Cherokee185111,658577 sq mi
    Chickasaw County037New Hampton185112,012505 sq mi
    Clarke County039Osceola18469,748431 sq mi
    Clay County041Spencer185116,384569 sq mi
    Clayton County043Elkader183717,043779 sq mi
    Clinton County045Clinton183746,460695 sq mi
    Crawford County047Denison185116,525714 sq mi
    Dallas County049Adel184699,678586 sq mi
    Davis County051Bloomfield18439,110503 sq mi
    Decatur County053Leon18467,645532 sq mi
    Delaware County055Manchester183717,488578 sq mi
    Des Moines County057Burlington183438,910416 sq mi
    Dickinson County059Spirit Lake185117,703381 sq mi
    Dubuque County061Dubuque183499,266608 sq mi
    Emmet County063Estherville18519,388396 sq mi
    Fayette County065West Union183719,509731 sq mi
    Floyd County067Charles City185115,627501 sq mi
    Franklin County069Hampton185110,019582 sq mi
    Fremont County071Sidney18476,605511 sq mi
    Greene County073Jefferson18518,771568 sq mi
    Grundy County075Grundy Center185112,329503 sq mi
    Guthrie County077Guthrie Center185110,623591 sq mi
    Hamilton County079Webster City185615,039577 sq mi
    Hancock County081Garner185110,795571 sq mi
    Hardin County083Eldora185116,878569 sq mi
    Harrison County085Logan185114,582697 sq mi
    Henry County087Mount Pleasant183620,482434 sq mi
    Howard County089Cresco18519,469473 sq mi
    Humboldt County091Dakota City18579,597434 sq mi
    Ida County093Ida Grove18517,005432 sq mi
    Iowa County095Marengo184316,662586 sq mi
    Jackson County097Maquoketa183719,485636 sq mi
    Jasper County099Newton184637,813730 sq mi
    Jefferson County101Fairfield183915,663435 sq mi
    Johnson County103Iowa City1837152,854614 sq mi
    Jones County105Anamosa183720,646575 sq mi
    Keokuk County107Sigourney183710,033579 sq mi
    Kossuth County109Algona185114,828973 sq mi
    Lee County111Fort Madison 
    and Keokuk    		183633,555517 sq mi
    Linn County113Cedar Rapids1837230,299718 sq mi
    Louisa County115Wapello183610,837402 sq mi
    Lucas County117Chariton18468,634431 sq mi
    Lyon County119Rock Rapids185111,934588 sq mi
    Madison County121Winterset184616,548561 sq mi
    Mahaska County123Oskaloosa184322,190571 sq mi
    Marion County125Knoxville184533,414554 sq mi
    Marshall County127Marshalltown184640,105572 sq mi
    Mills County129Glenwood185114,484437 sq mi
    Mitchell County131Osage185110,565469 sq mi
    Monona County133Onawa18518,751693 sq mi
    Monroe County135Albia18437,577433 sq mi
    Montgomery County137Red Oak185110,330424 sq mi
    Muscatine County139Muscatine183643,235439 sq mi
    O’Brien County141Primghar185114,182573 sq mi
    Osceola County143Sibley18516,192399 sq mi
    Page County145Clarinda184715,211535 sq mi
    Palo Alto County147Emmetsburg18518,996564 sq mi
    Plymouth County149Le Mars185125,698864 sq mi
    Pocahontas County151Pocahontas18517,078578 sq mi
    Polk County153Des Moines1846492,401570 sq mi
    Pottawattamie County155Council Bluffs184793,667954 sq mi
    Poweshiek County157Montezuma184318,662585 sq mi
    Ringgold County159Mount Ayr18474,663538 sq mi
    Sac County161Sac City18519,814576 sq mi
    Scott County163Davenport1837174,669458 sq mi
    Shelby County165Harlan185111,746591 sq mi
    Sioux County167Orange City185135,872768 sq mi
    Story County169Nevada184698,537573 sq mi
    Tama County171Toledo184317,135721 sq mi
    Taylor County173Bedford18475,896534 sq mi
    Union County175Creston185112,138424 sq mi
    Van Buren County177Keosauqua18367,203485 sq mi
    Wapello County179Ottumwa184335,437432 sq mi
    Warren County181Indianola184652,403572 sq mi
    Washington County183Washington183922,565569 sq mi
    Wayne County185Corydon18466,497526 sq mi
    Webster County187Fort Dodge185336,999715 sq mi
    Winnebago County189Forest City185110,679400 sq mi
    Winneshiek County191Decorah184720,070690 sq mi
    Woodbury County193Sioux City1853105,941873 sq mi
    Worth County195Northwood18517,443400 sq mi
    Wright County197Clarion185112,943581 sq mi

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