← Area code 406
406-698 phone numbers
Numbers 406-698-0000 to 406-698-9999 are assigned to Verizon Wireless in Billings, MT.
Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.
Numbers 406-698-0000 to 406-698-9999 are assigned to Verizon Wireless in Billings, MT.
Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.