510-815 Prefix — Snfc Cntrl, California

Phone numbers starting with 510-815 are based in Snfc Cntrl, California, primarily served by At&t.

Recently looked-up numbers in 510-815

• 510-815-8093

More about this region

Area code 510 directory · About area code 510 · Get a CA phone number

Last updated: August 9, 2026