You are reviewing the Area Code (NPA/NXX) report for 406-357. Did you mean to search the SMS short code 406357?
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date | Block Available Date |
|---|
| 406-357-0XXX | 2257 | TRIANGLE TEL. COOP. ASSN., INC. | CHINOOK | RT | | CHINOOK | MT | WE | | |
| 406-357-1XXX | 9415 | LEVEL 3 COMMUNICATIONS, LLC - MT | CHINOOK | AS | 11/04/2019 | CHINOOK | MT | WE | 11/28/2019 | |
| 406-357-2XXX | 2257 | TRIANGLE TEL. COOP. ASSN., INC. | CHINOOK | RT | | CHINOOK | MT | WE | | |
| 406-357-3XXX | 2257 | TRIANGLE TEL. COOP. ASSN., INC. | CHINOOK | RT | | CHINOOK | MT | WE | | |
| 406-357-4XXX | 2257 | TRIANGLE TEL. COOP. ASSN., INC. | CHINOOK | RT | | CHINOOK | MT | WE | | |
| 406-357-5XXX | 6564 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | CHINOOK | AS | 12/27/2022 | CHINOOK | MT | WE | 01/05/2023 | |
| 406-357-6XXX | 008E | BRESNAN BROADBAND OF MONTANA, LLC - MT [CHARTER] | CHINOOK | AS | 04/09/2021 | CHINOOK | MT | WE | 04/23/2021 | |
| 406-357-7XXX | 6564 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | CHINOOK | AS | 01/31/2020 | CHINOOK | MT | WE | 02/24/2020 | |
| 406-357-8XXX | 2257 | TRIANGLE TEL. COOP. ASSN., INC. | CHINOOK | RT | | CHINOOK | MT | WE | | |
| 406-357-9XXX | 2257 | TRIANGLE TEL. COOP. ASSN., INC. | CHINOOK | AV | | CHINOOK | MT | WE | | 01/14/2014 |
| 406-357-XXXX | 2257 | TRIANGLE TEL. COOP. ASSN., INC. | CHINOOK | AS | | CHINOOK | MT | | | |
Reports
Anonymous User from , MT
February 21, 2023 at 3:36 PM
Anonymous User from Huntsville, Alabama
February 17, 2023 at 4:56 PM
Anonymous User from Chinook, MT
August 15, 2022 at 4:34 PM
Anonymous User from Chinook, Montana
July 5, 2022 at 3:11 PM
Anonymous User from Peoria, AZ
July 9, 2021 at 5:03 PM