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 6:39:00 AM on April 24, 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 |
|---|---|---|
| 406-200 | Billings, MT | Teleport Communications America Mt - Llc |
| 406-201 | Forsyth, MT | New Cingular Wireless Pcs, Llc |
| 406-202 | Helena, MT | New Cingular Wireless Pcs, Llc |
| 406-203 | Missoula, MT | Level 3 Communications, Llc - Mt |
| 406-204 | Helena, MT | Level 3 Communications, Llc - Mt |
| 406-205 | Great Falls, MT | Level 3 Communications, Llc - Mt |
| 406-206 | Billings, MT | Level 3 Communications, Llc - Mt |
| 406-207 | Missoula, MT | New Cingular Wireless Pcs, Llc |
| 406-208 | Billings, MT | New Cingular Wireless Pcs, Llc |
| 406-209 | Bozeman, MT | New Cingular Wireless Pcs, Llc |
| 406-210 | Seeley Lake, MT | Cellco Partnership Dba Verizon Wireless - Mt |
| 406-211 | Montana | |
| 406-212 | Kalispell, MT | New Cingular Wireless Pcs, Llc |
| 406-213 | Colstrip, MT | Level 3 Communications, Llc - Mt |
| 406-214 | Missoula, MT | Cellco Partnership Dba Verizon Wireless - Mt |
| 406-215 | Missoula, MT | Skye Telecom Llc Dba Skyetel |
| 406-216 | Great Falls, MT | 3 Rivers Telephone Cooperative, Inc. - Mt |
| 406-217 | Great Falls, MT | At&t - Local |
| 406-218 | Missoula, MT | Sprint Spectrum, L.p. |
| 406-219 | Bozeman, MT | At&t - Local |
| 406-220 | Livingston, MT | New Cingular Wireless Pcs, Llc |
| 406-221 | Butte, MT | At&t - Local |
| 406-222 | Livingston, MT | Qwest Corporation |
| 406-223 | Livingston, MT | Cellco Partnership Dba Verizon Wireless - Mt |
| 406-224 | Livingston, MT | Cellco Partnership Dba Verizon Wireless - Mt |
| 406-225 | Boulder, MT | Qwest Corporation |
| 406-226 | East Glacier Park, MT | Qwest Corporation |
| 406-227 | Helena, MT | Qwest Corporation |
| 406-228 | Glasgow, MT | Nemont Tel Coop Inc |
| 406-229 | Cut Bank, MT | New Cingular Wireless Pcs, Llc |
| 406-230 | Glasgow, MT | Cellco Partnership Dba Verizon Wireless - Mt |
| 406-231 | Great Falls, MT | New Cingular Wireless Pcs, Llc |
| 406-232 | Miles City, MT | Qwest Corporation |
| 406-233 | Miles City, MT | Qwest Corporation |
| 406-234 | Miles City, MT | Mid-rivers Telephone Cooperative, Inc. |
| 406-235 | Wolf Creek, MT | Qwest Corporation |
| 406-236 | Neihart, MT | 3 Rivers Tel. Coop., Inc. |
| 406-237 | Billings, MT | Qwest Corporation |
| 406-238 | Billings, MT | Qwest Corporation |
| 406-239 | Missoula, MT | New Cingular Wireless Pcs, Llc |
| 406-240 | Missoula, MT | New Cingular Wireless Pcs, Llc |
| 406-241 | Missoula, MT | New Cingular Wireless Pcs, Llc |
| 406-242 | Thompson Falls, MT | New Cingular Wireless Pcs, Llc |
| 406-243 | Missoula, MT | Qwest Corporation |
| 406-244 | Potomac, MT | Blackfoot Tel. Coop., Inc. |
| 406-245 | Billings, MT | Qwest Corporation |
| 406-246 | Dixon, MT | Blackfoot Tel. Coop., Inc. |
| 406-247 | Billings, MT | Qwest Corporation |
| 406-248 | Billings, MT | Qwest Corporation |
| 406-249 | Kalispell, MT | Cellco Partnership Dba Verizon Wireless - Mt |
| 406-250 | Kalispell, MT | Cellco Partnership Dba Verizon Wireless - Mt |
| 406-251 | Missoula, MT | Qwest Corporation |
| 406-252 | Billings, MT | Qwest Corporation |
| 406-253 | Kalispell, MT | New Cingular Wireless Pcs, Llc |
| 406-254 | Billings, MT | Qwest Corporation |
| 406-255 | Billings, MT | Qwest Corporation |
| 406-256 | Billings, MT | Qwest Corporation |
| 406-257 | Kalispell, MT | Centurytel Of Montana, Inc. Dba Centurylink |
| 406-258 | Missoula, MT | Qwest Corporation |
| 406-259 | Billings, MT | Qwest Corporation |
| 406-260 | Kalispell, MT | New Cingular Wireless Pcs, Llc |
| 406-261 | Kalispell, MT | New Cingular Wireless Pcs, Llc |
| 406-262 | Havre, MT | Qwest Corporation |
| 406-263 | Glasgow, MT | Sagebrush Cellular, Inc. |
| 406-264 | Fort Shaw, MT | 3 Rivers Tel. Coop., Inc. |
| 406-265 | Havre, MT | Qwest Corporation |
| 406-266 | Townsend, MT | Qwest Corporation |
| 406-267 | Divide, MT | Southern Montana Tel. Co. |
| 406-268 | Great Falls, MT | Qwest Corporation |
| 406-269 | St Regis, MT | New Cingular Wireless Pcs, Llc |
| 406-270 | Kalispell, MT | Cellco Partnership Dba Verizon Wireless - Mt |
| 406-271 | Conrad, MT | 3 Rivers Telephone Cooperative, Inc. - Mt |
| 406-272 | Billings, MT | Onvoy, Llc - Mt |
| 406-273 | Missoula, MT | Qwest Corporation |
| 406-274 | Missoula, MT | At&t - Local |
| 406-275 | Pablo, MT | Ronan Tel. Co. |
| 406-276 | Lima, MT | 3 Rivers Tel. Coop., Inc. |
| 406-277 | Belt, MT | 3 Rivers Tel. Coop., Inc. |
| 406-278 | Conrad, MT | Qwest Corporation |
| 406-279 | Valier, MT | 3 Rivers Tel. Coop., Inc. |
| 406-280 | St Regis, MT | New Cingular Wireless Pcs, Llc |
| 406-281 | Billings, MT | At&t - Local |
| 406-282 | Manhattan, MT | Qwest Corporation |
| 406-283 | Libby, MT | Ziply Fiber Montana, Llc Dba Ziply Fiber |
| 406-284 | Manhattan, MT | Qwest Corporation |
| 406-285 | Three Forks, MT | Qwest Corporation |
| 406-286 | Reserve, MT | Nemont Tel Coop Inc |
| 406-287 | Whitehall, MT | Qwest Corporation |
| 406-288 | Drummond, MT | Blackfoot Tel. Coop., Inc. |
| 406-289 | Conrad, MT | New Cingular Wireless Pcs, Llc |
| 406-290 | Columbus, MT | Onvoy, Llc - Mt |
| 406-291 | Libby, MT | Cellco Partnership Dba Verizon Wireless - Mt |
| 406-292 | Joplin, MT | Triangle Tel. Coop. Assn., Inc. |
| 406-293 | Libby, MT | Ziply Fiber Montana, Llc Dba Ziply Fiber |
| 406-294 | Billings, MT | Electric Lightwave Llc Dba Allstream |
| 406-295 | Troy, MT | Ziply Fiber Montana, Llc Dba Ziply Fiber |
| 406-296 | Eureka, MT | Ziply Fiber Montana, Llc Dba Ziply Fiber |
| 406-297 | Eureka Rural, MT | Interbel Telephone Cooperative, Inc. - Mt |
| 406-298 | Columbus, MT | Cellco Partnership Dba Verizon Wireless - Mt |
| 406-299 | Butte, MT | Level 3 Communications, Llc - Mt |
April 17, 2024