CALMAR, Iowa Phone Lookup

Q: What area codes serve CALMAR, Iowa?

Phone numbers in CALMAR, Iowa use 1 area code: 563. The city has 3 active phone prefixes.

Q: How do I look up a phone number in CALMAR, Iowa?

Enter the full 10-digit number into the search box and click Search. 411FCC returns the owner's name, location, carrier, and line type. The lookup covers all 1 area code serving CALMAR.

Q: What types of phone numbers are in CALMAR?

CALMAR has both wireless and landline numbers. Approximately 8% of prefixes are wireless, with 92% being landline or VoIP. 411FCC results identify the line type and carrier for any number searched.

Find the owner of any phone number in CALMAR, Iowa.

What Phone Numbers Are in CALMAR, Iowa?

Looking up a phone number in CALMAR, Iowa? Enter any 10-digit phone number in the search box above to find the owner's name, address, and carrier information. CALMAR is served by 1 area code and has 3 active phone prefixes.

1 Area Code

3 Phone Prefixes

8% Wireless

92% Landline

Area Codes Serving CALMAR

Phone numbers in CALMAR, Iowa use the following area code: 563.

Top Phone Carriers in CALMAR

The most common phone service providers in CALMAR include:

Onvoy, Llc - Ia
Qwest Corporation
Commio, Llc
Onvoy Spectrum, Llc
Centurylink Communications, Llc

Data current as of February 2026

Nearby Cities in Iowa

Other cities in Iowa that share area codes with CALMAR:

CALMAR at a Glance

974 Population

30.5 Median Age

$92,500 Median Income

446 Housing Units

73% Homeownership

Demographics

White 91.4%
Black 0%
Hispanic 7.3%
Asian 0%
Other 1.3%

Financial Profile

$70,959 Avg. Income per Return

$49,517 Avg. Wages per Return

810 Tax Returns Filed

1 ZIP Codes

Frequently Asked Questions

What Area Codes Serve CALMAR, Iowa?

Phone numbers in CALMAR, Iowa use 1 area code: 563. These area codes are shared with other cities in the region. CALMAR has 3 active phone prefixes assigned to local carriers. If you received a call from one of these area codes, enter the full 10-digit number into the search box above to find out who called. The area code alone tells you the general geographic region, but a full reverse phone lookup on 411FCC reveals the specific owner, carrier, and line type associated with the number.

How Do I Look Up a Phone Number in CALMAR, Iowa?

To look up any phone number in CALMAR, enter the full 10-digit number into the search box at the top of this page and click Search. 411FCC returns available information about the number including the registered owner's name, location, phone carrier, and whether it is a wireless cell phone, landline, or VoIP line. The lookup covers all 1 area code serving CALMAR and works for numbers from every carrier in the area. Results appear within seconds. 411FCC has maintained its phone number database since 2003.

What Types of Phone Numbers Are in CALMAR?

CALMAR, Iowa has both wireless and landline phone numbers. Approximately 8% of phone prefixes in the area are classified as wireless (cell phone), with the remaining 92% being landline or VoIP. Major carriers serving the area include Onvoy, Llc - Ia, Qwest Corporation, Commio, Llc. When you search a phone number on 411FCC, the results identify the line type and carrier, which helps distinguish personal cell phones from business landlines and identify VoIP numbers commonly used by automated calling systems.