Area code
Area code 604
Area code 604 is in British Columbia, Canada.
WhereBritish Columbia
Time zonePacific
Exchanges0
Flagged numbers0
Most reported 604 numbers
No 604 numbers reported yet. Report one.
Area code 604 questions
Where is area code 604?
Area code 604 is in British Columbia, Canada.
What time zone is area code 604?
Area code 604 is in the Pacific time zone.
Is a call from area code 604 a scam?
An area code alone can't tell you. Scammers use and spoof numbers in every area code. Look up the full number to see its reports and FTC/FCC complaints.
What area codes overlay 604?
604 shares its area with 236, 257, 672, 778. In an overlay, new numbers get the newer codes and you dial all ten digits.