There are 754 phone number prefixes within area code 406. Additionally, there are more than 3,300 phone numbers in this area code that have received at least one user report. The location of calls from area code 406 is Montana, USA. Most numbers in this area code are in US Mountain time, where the time is currently 8:46:58 AM on April 18, 2024.
Choose a phone number from the list below to browse user reports for . You can also use the search box above to search for user reports about any phone number, or to file a report about any phone number.
| Prefix | City / State | Primary Telco |
|---|---|---|
| 406-401 | Great Falls, MT | Csc Wireless, Llc |
| 406-402 | Great Falls, MT | T-mobile Usa, Inc. |
| 406-403 | Great Falls, MT | Onvoy, Llc - Mt |
| 406-404 | Bozeman, MT | Bresnan Broadband Of Montana, Llc - Mt [charter] |
| 406-406 | Montana | |
| 406-407 | Kalispell, MT | Cellco Partnership Dba Verizon Wireless - Mt |
| 406-408 | Hays, MT | Cellco Partnership Dba Verizon Wireless - Mt |
| 406-409 | Billings, MT | Csc Wireless, Llc |
| 406-410 | Helena, MT | Cellco Partnership Dba Verizon Wireless - Mt |
| 406-411 | Montana | |
| 406-412 | Billings, MT | Onvoy, Llc - Mt |
| 406-413 | Billings, MT | Qwest Corporation |
| 406-414 | Bozeman, MT | Qwest Corporation |
| 406-415 | Deer Lodge, MT | Bresnan Broadband Of Montana, Llc - Mt [charter] |
| 406-416 | Forsyth, MT | Onvoy, Llc - Mt |
| 406-417 | Helena, MT | New Cingular Wireless Pcs, Llc |
| 406-418 | Cooke City, MT | Onvoy, Llc - Mt |
| 406-419 | Victor, MT | At&t - Local |
| 406-420 | Bigfork, MT | Bresnan Broadband Of Montana, Llc - Mt [charter] |
| 406-421 | South Miles City, MT | Range Tel Coop Inc |
| 406-422 | Helena, MT | Bresnan Broadband Of Montana, Llc - Mt [charter] |
| 406-423 | Hobson, MT | Triangle Tel. Coop. Assn., Inc. |
| 406-424 | Shelby, MT | 3 Rivers Telephone Cooperative, Inc. - Mt |
| 406-425 | Red Lodge, MT | Cellco Partnership Dba Verizon Wireless - Mt |
| 406-426 | Red Lodge, MT | Cellco Partnership Dba Verizon Wireless - Mt |
| 406-427 | South Broadus, MT | Range Tel Coop Inc |
| 406-428 | Grass Range, MT | Mid-rivers Tel. Coop., Inc. |
| 406-429 | Winnett, MT | Mid-rivers Tel. Coop., Inc. |
| 406-430 | Helena, MT | Onvoy, Llc - Mt |
| 406-431 | Helena, MT | Cellco Partnership Dba Verizon Wireless - Mt |
| 406-432 | Devon, MT | Northern Tel. Coop., Inc. |
| 406-433 | Sidney, MT | Mid-rivers Telephone Cooperative, Inc. |
| 406-434 | Shelby, MT | Qwest Corporation |
| 406-435 | Billings, MT | Electric Lightwave Llc Dba Allstream |
| 406-436 | Broadus, MT | Range Tel Coop Inc |
| 406-437 | Helena, MT | Mcimetro Access Transmission Services Llc |
| 406-438 | Helena, MT | Cellco Partnership Dba Verizon Wireless - Mt |
| 406-439 | Helena, MT | New Cingular Wireless Pcs, Llc |
| 406-440 | Helena, MT | 3 Rivers Telephone Cooperative, Inc. - Mt |
| 406-441 | Helena, MT | Qwest Corporation |
| 406-442 | Helena, MT | Qwest Corporation |
| 406-443 | Helena, MT | Qwest Corporation |
| 406-444 | Helena, MT | Qwest Corporation |
| 406-445 | Red Lodge, MT | Qwest Corporation |
| 406-446 | Red Lodge, MT | Qwest Corporation |
| 406-447 | Helena, MT | Qwest Corporation |
| 406-448 | North Poplar, MT | Nemont Tel Coop Inc |
| 406-449 | Helena, MT | Qwest Corporation |
| 406-450 | Shelby, MT | Cellco Partnership Dba Verizon Wireless - Mt |
| 406-451 | Bozeman, MT | Sprint Spectrum, L.p. |
| 406-452 | Great Falls, MT | Qwest Corporation |
| 406-453 | Great Falls, MT | Qwest Corporation |
| 406-454 | Great Falls, MT | Qwest Corporation |
| 406-455 | Great Falls, MT | Qwest Corporation |
| 406-456 | South Chester, MT | Triangle Tel. Coop. Assn., Inc. |
| 406-457 | Helena, MT | Qwest Corporation |
| 406-458 | Helena, MT | Qwest Corporation |
| 406-459 | Helena, MT | Cellco Partnership Dba Verizon Wireless - Mt |
| 406-460 | Shelby, MT | New Cingular Wireless Pcs, Llc |
| 406-461 | Helena, MT | Cellco Partnership Dba Verizon Wireless - Mt |
| 406-462 | Winifred, MT | Triangle Tel. Coop. Assn., Inc. |
| 406-463 | Power, MT | 3 Rivers Tel. Coop., Inc. |
| 406-464 | Roy, MT | Mid-rivers Tel. Coop., Inc. |
| 406-465 | Helena, MT | Cellco Partnership Dba Verizon Wireless - Mt |
| 406-466 | Choteau, MT | 3 Rivers Tel. Coop., Inc. |
| 406-467 | Fairfield, MT | 3 Rivers Tel. Coop., Inc. |
| 406-468 | Cascade, MT | Qwest Corporation |
| 406-469 | Pendroy, MT | 3 Rivers Tel. Coop., Inc. |
| 406-470 | Shelby, MT | Cellco Partnership Dba Verizon Wireless - Mt |
| 406-471 | Kalispell, MT | Cellco Partnership Dba Verizon Wireless - Mt |
| 406-472 | Dupuyer, MT | 3 Rivers Tel. Coop., Inc. |
| 406-473 | Judith Gap, MT | Triangle Tel. Coop. Assn., Inc. |
| 406-474 | Flaxville, MT | Nemont Tel Coop Inc |
| 406-475 | Helena, MT | Qwest Corporation |
| 406-476 | Dutton, MT | Qwest Corporation |
| 406-477 | Lame Deer, MT | Range Tel Coop Inc |
| 406-478 | Sidney, MT | Cellco Partnership Dba Verizon Wireless - Mt |
| 406-479 | Butte, MT | Cellco Partnership Dba Verizon Wireless - Mt |
| 406-480 | Sidney, MT | Cellco Partnership Dba Verizon Wireless - Mt |
| 406-482 | Sidney, MT | Qwest Corporation |
| 406-483 | Dagmar, MT | Nemont Tel Coop Inc |
| 406-484 | Crooked Creek, MT | Tri-county Tel. Assn., Inc. |
| 406-485 | Circle, MT | Mid-rivers Tel. Coop., Inc. |
| 406-486 | Fallon, MT | Mid-rivers Tel. Coop., Inc. |
| 406-487 | Scobey, MT | Nemont Tel Coop Inc |
| 406-488 | Sidney, MT | Mid-rivers Telephone Cooperative, Inc. |
| 406-489 | Sidney, MT | New Cingular Wireless Pcs, Llc |
| 406-490 | Butte, MT | Cellco Partnership Dba Verizon Wireless - Mt |
| 406-491 | Butte, MT | New Cingular Wireless Pcs, Llc |
| 406-492 | Avon, MT | Blackfoot Tel. Coop., Inc. |
| 406-493 | Missoula, MT | Bresnan Broadband Of Montana, Llc - Mt [charter] |
| 406-494 | Butte, MT | Qwest Corporation |
| 406-495 | Helena, MT | Qwest Corporation |
| 406-496 | Butte, MT | Qwest Corporation |
| 406-497 | Butte, MT | Qwest Corporation |
| 406-498 | Butte, MT | Cellco Partnership Dba Verizon Wireless - Mt |
| 406-499 | Seeley Lake, MT | New Cingular Wireless Pcs, Llc |
| 406-500 | Billings, MT | Fractel, Llc |
| 406-501 | Whitehall, MT | Onvoy, Llc - Mt |
| 406-502 | Helena, MT | Bresnan Broadband Of Montana, Llc - Mt [charter] |
April 17, 2024