Lookup › Area code 210 › 210-204
210-204 Prefix — Sanantonio, Texas
Phone numbers starting with 210-204 are based in Sanantonio, Texas, primarily served by Verizon.
Recently looked-up numbers in 210-204
More about this region
Area code 210 directory · About area code 210 · Get a TX phone number
Last updated: September 4, 2026