Area code
Area code 563 — Davenport, IA
Iowa · in service since March 25, 2001
Area code 563 covers parts of Iowa; the place with the most of its prefixes is Davenport. It was created from area code 319 on March 25, 2001 and no other code overlays it.
Local time in Davenport
Spam reports from Sep 23 – Oct 22, 2026
Average #289 of 461 codes
294 FTC complaints
Consumer reports, not verified by the FTC.
See the reports- Time zoneCentral Time
- Local calls7 digits
- Prefixes411 assigned
- Runs out~4Q 2076
- Unwanted call?Block & report
Spam call reports about 563 numbers
Complaints by week
Sep 11 – Oct 22, 2026Show as table
| Week starting | Complaints |
|---|---|
| Sep 7 (3 days) | 10 |
| Sep 14 | 89 |
| Sep 21 | 70 |
| Sep 28 | 97 |
| Oct 5 | 48 |
| Oct 12 | 31 |
| Oct 19 (4 days) | 74 |
Compared with all codes
- Robocalls
- 78%all codes 75%
- Callers with the same code
- 34%all codes 35%
- Rank by complaints
- #289of 461 · middle half
- FCC complaints, Oct 2025 – Sep 2026
- 546 about text messages
What the calls were about
Sep 11 – Oct 22, 2026
| Subject | Complaints | |
|---|---|---|
| Reducing your debt (credit cards, mortgage, student loans) | 146 35% | |
| Calls pretending to be government, businesses, or family and friends | 22 5% | |
| Dropped call or no message | 21 5% | |
| Medical & prescriptions | 19 5% | |
| Warranties & protection plans | 6 1% | |
| Work from home & other ways to make money | 3 1% |
Where the people who complained live
Sep 11 – Oct 22, 2026
| State | Complaints | |
|---|---|---|
| Iowa | 163 39% | |
| California | 26 6% | |
| Georgia | 16 4% | |
| New York | 14 3% | |
| Pennsylvania | 14 3% |
October 2026 (partial) report · most reported
Consumer reports, not verified by the FTC · source
Source: FTC Do Not Call complaints created Sep 11 – Oct 22, 2026. They are reported by consumers and are not verified by the FTC; caller ID can be spoofed (how we count).
Source: FCC Consumer Complaints data, unwanted calls filed Oct 1, 2025 – Sep 30, 2026, by caller ID; not verified by the FCC.
Area code 563 location and prefixes
| Exchange (NANPA) | Place | County | Prefixes |
|---|---|---|---|
| DAVENPORT | Davenport | Scott County | 79 |
| DUBUQUE | Dubuque | Dubuque County | 36 |
| MUSCATINE | Muscatine | Muscatine County | 19 |
| CLINTON | Clinton | Clinton County | 18 |
| DE WITT | DeWitt | Clinton County | 12 |
| DECORAH | Decorah | Winneshiek County | 11 |
| MANCHESTER | Manchester | Delaware County | 6 |
| CRESCO | Cresco | Howard County | 5 |
| TIPTON | Tipton | Cedar County | 5 |
| WAUKON | Waukon | Allamakee County | 5 |
Plus 99 smaller exchange areas.
Source: NANPA CO codes of Oct 23, 2026; places: U.S. Census Bureau, matched by DialWhere (how).
Is 563 running out of numbers?
Previous forecast (October 2025): 2065, moved later by 11 years.
Forecast exhaust year by edition
Source: NANPA NRUF forecast, April 2026 edition.
Who holds 563 prefixes
The five largest of 73 original holders
As listed by NANPA, not today’s carrier.
| Holder (as listed) | Prefixes | |
|---|---|---|
| Qwest Corporation | 54 13% | |
| United States Cellular | 33 8% | |
| Windstream Iowa Communications, Inc. - North | 26 6% | |
| T-Mobile USA, Inc. | 25 6% | |
| Windstream Iowa Communications, Inc. - Systems | 22 5% |
Source: NANPA CO codes of Oct 23, 2026.
Questions about area code 563
What area code is 563?
An Iowa area code, in service since March 25, 2001.
Where is 563 area code, and what time zone is it in?
Davenport, IA; Central Time.
Why am I getting spam calls from 563?
294 FTC complaints from Sep 23 – Oct 22, 2026, most often about debt reduction (not verified by the FTC; caller ID can be spoofed).
Will 563 get a new area code?
NANPA forecasts exhaust in 4Q 2076; no relief planning listed.