414-339 Prefix — Milwaukzn1, Wisconsin

Phone numbers starting with 414-339 are based in Milwaukzn1, Wisconsin, primarily served by At&t.

Recently looked-up numbers in 414-339

• 414-339-4602
• 414-339-8935

More about this region

Area code 414 directory · About area code 414 · Get a WI phone number

Last updated: April 4, 2026