313-502 Prefix — Detroitzn1, Michigan

Phone numbers starting with 313-502 are based in Detroitzn1, Michigan, primarily served by T-Mobile.

Recently looked-up numbers in 313-502

• 313-502-0491

More about this region

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

Last updated: March 11, 2026