612-521 Prefix — Twincities, Minnesota

Phone numbers starting with 612-521 are based in Twincities, Minnesota, primarily served by Onvoy, LLC Mn.

Recently looked-up numbers in 612-521

• 612-521-6001

More about this region

Area code 612 directory · About area code 612 · Get a MN phone number

Last updated: May 31, 2026