Marchex headquarters details
Location map
Open in Google MapsAll Marchex office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Seattle HQ | Washington | United States | Headquarters |
About Marchex
Marchex (Nasdaq (NASDAQ): MCHX) is headquartered in Seattle, Washington, United States. Founded in 2003, the company operates across 1 countries with approximately 163 employees worldwide.
Where is Marchex's main office?
Marchex's main headquarters office is located at 1200 Fifth Ave Suite 1300, Seattle, Washington 98101. This serves as the company's primary corporate address and is home to its executive leadership team.
Marchex regional offices
Beyond its headquarters in Seattle, Marchex maintains 8 offices across 1 countries. Regional offices span 1 countries.
Marchex contact information
The main switchboard for Marchex headquarters can be reached at 12063313300. For investor relations, visit marchex.com/investor-relations.
What does Marchex do?
1-800-FREE-411 was an American service offering advertising-supported directory assistance, operated by Marchex.
Frequently asked questions
Where is Marchex headquarters?
Marchex's headquarters is located at 1200 Fifth Ave Suite 1300, Seattle, Washington 98101, United States.
How many offices does Marchex have?
Marchex operates 8 offices across 1 countries as of 2026.
What is Marchex's corporate address?
The official corporate address is 1200 Fifth Ave Suite 1300, Seattle, Washington 98101.
When was Marchex founded?
Marchex was founded in 2003 and has grown to employ approximately 163 people worldwide.
What is Marchex's phone number?
The main phone number for Marchex headquarters is 12063313300.