Area codes in Redmond, Washington

Redmond, Washington uses area code 425. The main Redmond area code is 425.

Area codes serving Redmond

Phone numbers in Redmond are written as ten digits — for example (425) 555-0190 — and fall in the Pacific Time zone.

All Washington area codes · Is a Redmond call a scam?

Nearby cities

More cities in Washington

Frequently asked questions

What is the area code for Redmond?

The main area code for Redmond, Washington is 425.

How many area codes does Redmond have?

Redmond has 1 area code: 425.

How do you dial a Redmond number?

Dial all 10 digits — the area code (425) followed by the 7-digit local number. From abroad, dial +1, then the area code and number.

Sourced from the official NANPA (North American Numbering Plan Administrator) numbering database, current as of August 2, 2026. Refreshed monthly.