Phone Number Lookup by Iowa Area Code
Iowa has five area codes and no overlays. Des Moines uses 515, Cedar Rapids 319, Davenport 563, and Sioux City 712, and 641 covers the central band.
- 319 Phone Number Lookup: Cedar Rapids, Waterloo, Iowa City
- 515 Phone Number Lookup: Des Moines, Ames, West Des Moines
- 563 Phone Number Lookup: Davenport, Dubuque, Bettendorf
- 641 Phone Number Lookup: Mason City, Marshalltown, Ottumwa
- 712 Phone Number Lookup: Sioux City, Council Bluffs, Spencer
Iowa has approximately 4.1 million active phone numbers. Cell phones make up the majority with 3.4 million users, while traditional landlines are declining with just 316,000 connections statewide. Internet phone services account for about 372,000 numbers.
Iowa Phone Scams & Numbers Reported for Spam Calls
Recently Reported Iowa Phone Numbers
Iowa phone numbers recently reported for making unwanted sales calls or robocalls:
| Phone Number | FTC Complaints | Last Reported |
|---|---|---|
| (641) 677-7311 | ||
| (515) 454-8412 | ||
| (319) 410-8813 | ||
| (712) 391-0541 | ||
| (515) 716-1732 | ||
| (319) 460-0051 | ||
| (712) 514-9005 | ||
| (641) 777-6291 | ||
| (515) 416-4112 | ||
| (319) 383-4057 |
Common Phone Scams Targeting Iowa Residents
- Cartel / Killer-for-Hire Extortion: Terrifying text messages containing graphic images of dismembered bodies, demanding $2,900 ransoms to spare the victim and their family.
- Equifax Employment Verification Phishing: Robocalls to local businesses pretending to be Equifax or mortgage lenders, fishing for employee HR details to commit identity theft.
- Hostile Credit Card Rate Scam: Callers from 'Account Services' offering rate reductions who resort to extreme profanity, rape threats, and relentless callbacks when rejected.
- Fake 'Sargent Hoke' Legal Threat: Intimidation calls from misspelled caller IDs claiming to be police officers attempting to serve civil warrants at workplaces for non-existent debts.
- 'Neil' Cash For Home Scam: Unsolicited robocalls from 'Neil' who claims to have just sold a home in the area and offers flexible move-out dates for an all-cash property sale.
- Iowa Attorney General's Consumer Hotline: (888) 777-4590
Monthly Spam Call Complaints Reported to the FTC
In September 2026, Iowa residents filed 2,641 complaints to the FTC about phone numbers making unwanted calls and text messages, up 10% from the previous month.
Look Up Phone Numbers by Iowa City
Check unknown numbers reported by locals and find phone numbers for police, hospitals and other local services in the largest cities in Iowa.
- Des Moines Phone Lookup & Directory
- Cedar Rapids Phone Lookup & Directory
- Davenport Phone Lookup & Directory
Verify Government Callers with Official Iowa Phone Directory
If someone says they are calling from a Iowa government office, find the real number in Iowa State Government Directory and call back on that.
Iowa State Government Directory
Iowa Directory Services lets you search State of Iowa employees and state departments by phone number, not just by name. Search Employee Directory takes a last name, first name, phone number or department. Search State Departments takes a department name, phone number, city or zip code, and View All shows the full list.
Both forms work as a reverse lookup. Enter the number that called you and see which state employee or department it belongs to.
Is Reverse Phone Lookup Legal in Iowa?
Yes. Iowa does not restrict the personal use of reverse phone lookup services. Iowa has a state privacy law in effect since January 1, 2025, but it is notably more limited than the laws in neighboring states. The Fair Credit Reporting Act (FCRA) prohibits using lookup results for employment, tenant, or credit decisions in every state. Iowa's IA-CDPA provides some additional rights, though with meaningful gaps compared to other states.
What Iowa's Privacy Law Does - and Doesn't - Cover
The Iowa Consumer Data Protection Act (IA-CDPA, Iowa Code § 715D, enacted SF 262, March 28, 2023) has been in effect since January 1, 2025. Iowa's law has two notable limitations compared to most other state privacy laws: it does not include a right to correct inaccurate data, and it gives businesses a 90-day response window - the longest of any state (most states require 45 days). Residents can opt out of the sale of personal data, and have rights to access, delete, and port their information. Nonprofits are generally exempt.
Iowa's law is deliberately business-friendly: violations include a permanent cure period, and the absence of a correction right means you cannot force a lookup service to fix incorrect information about you under Iowa law - only request deletion.
Iowa Phone Number Search FAQ
How to opt out of phone number lookup websites in Iowa?
Under the Iowa Consumer Data Protection Act (ICDPA), you can opt out of the sale of your personal details. Visit each reverse lookup site and submit an opt-out request through their privacy settings.
How to verify a Iowa phone number belongs to a real business?
Phone numbers can be spoofed to appear as though they belong to legitimate companies. Although Iowa has over 83,560 business establishments reported by the U.S. Census, you should verify the business name by searching the Iowa Business Entity Search.
What types of phone numbers are in Iowa?
Iowa has 3.4 million mobile numbers, 372,000 VoIP subscriptions, and 316,000 landlines. Mobile is the clear leader.
- US Phone Number Lookup
- / Iowa