661-350 Prefix — Lsan Da 01, California

Phone numbers starting with 661-350 are based in Lsan Da 01, California, primarily served by At&t.

Recently looked-up numbers in 661-350

• 661-350-4789

More about this region

Area code 661 directory · About area code 661 · Get a CA phone number

Last updated: June 10, 2026