909-229 Prefix — Ontario, California

Phone numbers starting with 909-229 are based in Ontario, California, primarily served by Verizon.

Recently looked-up numbers in 909-229

• 909-229-9209
• 909-229-5616

More about this region

Area code 909 directory · About area code 909 · Get a CA phone number

Last updated: March 19, 2026