563 area code
Get a local phone number in Dubuque, IA
Biggest city:
Dubuque
State:
Iowa
Major Cities:
Davenport, Dubuque, Bettendorf, Clinton, Decorah.
Timezone:
Central (GMT -6)
Population:
57,636
Average Income:
$76,507
Zip codes:
52001
52099
Unemployment Rate:
2.80%
Nearby area codes:
309
319
563 area code summary
Area code 563 serves eastern Iowa, including cities like Davenport, Dubuque, Clinton, and Bettendorf. Established in 2001 as a split from area code 319, it covers part of the “Quad Cities” region and areas along the Mississippi River. Davenport and Bettendorf are part of a bi-state metropolitan area that includes Rock Island and Moline in Illinois. The area has a strong manufacturing, agricultural, and logistics base, supported by river transport and proximity to major highways. Dubuque is known for its historic architecture, financial services, and tourism. A 563 number supports a regional identity along Iowa’s eastern border, ideal for community-focused businesses and services that value Midwestern reliability and small-town trust.
Fun fact 💡
Davenport’s Figge Art Museum opened in 2005, a 563 cultural draw.
🏢First Phone Company:
Qwest (later CenturyLink)


















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