Kirkland, Washington Phone Lookup

Q: How do I look up a phone number in Kirkland, Washington?

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 Kirkland.

Q: What types of phone numbers are in Kirkland?

Kirkland has both wireless and landline numbers. Approximately 11% of prefixes are wireless, with 89% being landline or VoIP. 411FCC results identify the line type and carrier for any number searched.

Find the owner of any phone number in Kirkland, Washington.

What Phone Numbers Are in Kirkland, Washington?

Looking up a phone number in Kirkland, Washington? Enter any 10-digit phone number in the search box above to find the owner's name, address, and carrier information. Kirkland is served by 1 area code and has 80 active phone prefixes.

1 Area Code

80 Phone Prefixes

11% Wireless

89% Landline

Area Codes Serving Kirkland

Phone numbers in Kirkland, Washington use the following area code: 425.

Top Phone Carriers in Kirkland

The most common phone service providers in Kirkland include:

Ziply Fiber Northwest, Llc Dba Ziply Fiber
Onvoy, Llc - Wa
Level 3 Communications, Llc - Wa
New Cingular Wireless Pcs, Llc
Electric Lightwave Llc Dba Allstream

Data current as of March 2026

Nearby Cities in Washington

Other cities in Washington that share area codes with Kirkland:

Kirkland at a Glance

92,621 Population

38.3 Median Age

$150,414 Median Income

41,096 Housing Units

61% Homeownership

Demographics

White 64.2%
Black 1.8%
Hispanic 7.8%
Asian 19.4%
Other 6.9%

Financial Profile

$228,632 Avg. Income per Return

$164,502 Avg. Wages per Return

47,140 Tax Returns Filed

2 ZIP Codes

Frequently Asked Questions

What Area Codes Serve Kirkland, Washington?

Phone numbers in Kirkland, Washington use 1 area code: 425. These area codes are shared with other cities in the region. Kirkland has 80 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 Kirkland, Washington?

To look up any phone number in Kirkland, 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 Kirkland 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 Kirkland?

Kirkland, Washington has both wireless and landline phone numbers. Approximately 11% of phone prefixes in the area are classified as wireless (cell phone), with the remaining 89% being landline or VoIP. Major carriers serving the area include Ziply Fiber Northwest, Llc Dba Ziply Fiber, Onvoy, Llc - Wa, Level 3 Communications, Llc - Wa. 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.