Landline
(406) 200
City: Billings
County: Yellowstone
Carrier: Tc Systems Inc. - Mt
View PrefixArea Code 406 Phone Lookup
Montana, United States
Explore phone numbers, prefixes, and caller activity in New Jersey. View detailed exchange information and community reports for this area code.
Available Prefixes in This Area
Each prefix represents a group of phone numbers tied to a specific carrier and location.
Wireless
(406) 201
City: Billings
County: Yellowstone
Carrier: New Cingular Wireless Pcs Llc
View PrefixWireless
(406) 202
City: Missoula
County: Missoula
Carrier: New Cingular Wireless Pcs Llc
View PrefixLandline
(406) 203
City: Missoula
County: Missoula
Carrier: Level 3 Communications Llc - Mt
View PrefixLandline
(406) 204
City: Missoula
County: Missoula
Carrier: Level 3 Communications Llc - Mt
View PrefixLandline
(406) 205
City: Missoula
County: Missoula
Carrier: Level 3 Communications Llc - Mt
View PrefixLandline
(406) 206
City: Billings
County: Yellowstone
Carrier: Level 3 Communications Llc - Mt
View PrefixWireless
(406) 207
City: Missoula
County: Missoula
Carrier: New Cingular Wireless Pcs Llc
View PrefixWireless
(406) 208
City: Billings
County: Yellowstone
Carrier: New Cingular Wireless Pcs Llc
View PrefixWireless
(406) 209
City: Billings
County: Yellowstone
Carrier: New Cingular Wireless Pcs Llc
View PrefixWireless
(406) 210
City: Helena
County: Lewis and Clark
Carrier: Cellco Partnership Dba Verizon Wireless - Mt
View PrefixWireless
(406) 212
City: Missoula
County: Missoula
Carrier: New Cingular Wireless Pcs Llc
View Prefix