KALISPELL prefixes in area code 406
NANPA records 25 assigned NXX blocks to rate center KALISPELL in area code 406, 3.3% of the 754 blocks assigned in the code. A rate center is the billing geography a block is allocated to – NANPA truncates the name to ten characters, so read it as a NANPA label rather than a town. 6 holders hold those blocks, the largest being CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (8), NEW CINGULAR WIRELESS PCS, LLC (6), CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK (6). The earliest assignment on record here is 2001-04-18 and the most recent 2023-12-04. 12 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.
Prefixes assigned here
| Prefix | Holder of record | Assigned | Pooled | In service |
|---|---|---|---|---|
| 406-212 | AT&T NEW CINGULAR WIRELESS PCS, LLC | 2001-04-18 | yes | yes |
| 406-249 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | – | no | yes |
| 406-250 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | – | no | yes |
| 406-253 | AT&T NEW CINGULAR WIRELESS PCS, LLC | – | no | yes |
| 406-257 | Lumen CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK | – | no | yes |
| 406-260 | AT&T NEW CINGULAR WIRELESS PCS, LLC | – | yes | yes |
| 406-261 | AT&T NEW CINGULAR WIRELESS PCS, LLC | – | yes | yes |
| 406-270 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | – | no | yes |
| 406-300 | Charter CHARTER IP ENABLED SERVICES, LLC | 2013-07-17 | yes | yes |
| 406-309 | Charter CHARTER IP ENABLED SERVICES, LLC | 2011-07-01 | yes | yes |
| 406-314 | AT&T NEW CINGULAR WIRELESS PCS, LLC | 2004-10-21 | yes | yes |
| 406-407 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | 2010-08-16 | yes | yes |
| 406-471 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | 2005-06-01 | no | yes |
| 406-607 | BLACKFOOT COMMUNICATIONS, INC. - MT | 2013-11-08 | yes | yes |
| 406-609 | AT&T NEW CINGULAR WIRELESS PCS, LLC | 2021-03-24 | yes | yes |
| 406-751 | Lumen CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK | – | no | yes |
| 406-752 | Lumen CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK | – | no | yes |
| 406-755 | Lumen CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK | – | no | yes |
| 406-756 | Lumen CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK | – | no | yes |
| 406-758 | Lumen CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK | – | no | yes |
| 406-858 | Dish BOOST SUBSCRIBERCO L.L.C. | – | yes | yes |
| 406-871 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | 2006-06-15 | no | yes |
| 406-885 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | – | no | yes |
| 406-890 | Charter CHARTER IP ENABLED SERVICES, LLC | – | yes | yes |
| 406-955 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | 2023-12-04 | yes | yes |
The holder is who received the block from the numbering administrator. It is not necessarily the carrier serving a given number: numbers move with their owners, and a pooled block is shared.
Who holds the blocks
| Holder | Brand | Blocks | Share here |
|---|---|---|---|
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | Verizon | 8 | 32% |
| NEW CINGULAR WIRELESS PCS, LLC | AT&T | 6 | 24% |
| CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK | Lumen | 6 | 24% |
| CHARTER IP ENABLED SERVICES, LLC | Charter | 3 | 12% |
| BLACKFOOT COMMUNICATIONS, INC. - MT | – | 1 | 4% |
| BOOST SUBSCRIBERCO L.L.C. | Dish | 1 | 4% |
Frequently asked
Which prefixes belong to KALISPELL in area code 406?
25 blocks: 212, 249, 250, 253, 257, 260, 261, 270, 300, 309, 314, 407 and 13 more, all listed in the table above.
Which carriers have numbers in KALISPELL?
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (8 blocks), NEW CINGULAR WIRELESS PCS, LLC (6 blocks), CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK (6 blocks), CHARTER IP ENABLED SERVICES, LLC (3 blocks), BLACKFOOT COMMUNICATIONS, INC. - MT (1 block), BOOST SUBSCRIBERCO L.L.C. (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is KALISPELL a city?
It is a rate center – the unit NANPA allocates number blocks to. Its name is abbreviated to ten characters and is not necessarily a settlement: we print it as recorded rather than guess at the full name.