707-640 Prefix — Scrm Main, California

Phone numbers starting with 707-640 are based in Scrm Main, California, primarily served by Centurylink Communications, Ll.

Recently looked-up numbers in 707-640

• 707-640-9555
• 707-640-7555

More about this region

Area code 707 directory · About area code 707 · Get a CA phone number

Last updated: June 2, 2026