859-888 Prefix — Cincinnati, Ohio

Phone numbers starting with 859-888 are based in Cincinnati, Ohio, primarily served by T-Mobile.

Recently looked-up numbers in 859-888

• 859-888-4221
• 859-888-5578

More about this region

Area code 859 directory · About area code 859 · Get a KY phone number

Last updated: April 13, 2026