313-923 Prefix — Detroitzn6, Michigan

Phone numbers starting with 313-923 are based in Detroitzn6, Michigan, primarily served by Ip Horizon, LLC.

Recently looked-up numbers in 313-923

• 313-923-2868

More about this region

Area code 313 directory · About area code 313 · Get a MI phone number

Last updated: June 16, 2026