Area code 563
Area code 563 serves Davenport and nearby parts of Iowa, including Dubuque, Clinton and Muscatine. It is on Central Time, which observes daylight saving time.
Area code 563 at a glance
| State | Iowa (IA) |
| Main city | Davenport |
| Time zone | Central Time |
| UTC offset | UTC−6 in winter, UTC−5 in summer |
| Daylight saving time | Yes |
Cities in 563
- Davenport
- Dubuque
- Clinton
- Muscatine
An area code shows where a number was first assigned. Mobile numbers keep their area code when people move, so the person you’re calling may be somewhere else.
When you can call a 563 number
Federal telemarketing rules under the TCPA allow sales calls between 8 AM and 9 PM in the called person’s local time. Here is that window for a 563 number, shown in your own time zone.
General information, not legal advice. Some states add rules for Sundays, holidays or the number of calls. See our calling hours guide.
| If you’re on | You can call 563 between |
|---|---|
| Eastern | 9:00 AM to 10:00 PM |
| Central | 8:00 AM to 9:00 PM |
| Mountain | 7:00 AM to 8:00 PM |
| Arizona | 6:00 AM to 7:00 PM |
| Pacific | 6:00 AM to 7:00 PM |
See the time in 563 without leaving your CRM
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Other area codes in Iowa
Questions about 563
What time zone is area code 563?
Area code 563 is on Central Time. It observes daylight saving time.
Where is area code 563?
Area code 563 is in Iowa. Its main city is Davenport, and it also covers Dubuque, Clinton and Muscatine.
What are the legal hours to call a 563 number?
Under the federal TCPA, sales calls are allowed from 8 AM to 9 PM in the called person’s local time. Personal and informational calls are not limited by these hours.