Issaquah, Washington
Pacific Time Zone (UTC-8) · WA · —
About Area Codes in Issaquah, Washington
Issaquah, Washington is served by area code 425, which was established in 1997 as a geographic split from a larger area code region. The city falls within the Pacific time zone (UTC-8). All calls to and from Issaquah use the 425 area code prefix for local and long-distance dialing.
Frequently Asked Questions
What area code is Issaquah, Washington?
Issaquah, Washington uses area code 425.
What time zone is Issaquah in?
Issaquah is in the Pacific time zone (UTC-8).
Do I need to dial 10 digits when calling Issaquah?
Standard 7-digit dialing is used for local calls within Issaquah. However, 10-digit dialing is always accepted and required for long-distance calls.
When was area code 425 created?
Area code 425 was established in 1997 as a geographic split from a larger area code region to serve the growing population.
What cities share area code 425 with Issaquah?
Other cities sharing area code 425 with Issaquah include Bellevue, Bothell, Edmonds, Everett, Kenmore, among others.
Issaquah, WA · Pacific Time Zone