Phone Prefix
(406) 617-XXXX
MT • BILLINGS
Search Number in This Prefix
Enter the last 4 digits to search for a specific number
Carrier Information
NANPA
State
MT
Region
WE
Rate Center
BILLINGS
Assigned To
NUSO, LLC
OCN
732J
Status
AS
Date Assigned
Dec 31, 2024
Number Range
First Number
(406) 617-0000
Last Number
(406) 617-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
103 reports
103
Total FCC + FTC DNC complaints for numbers in this prefix
Top 92 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (406) 617-0163 4066170163 | 3 |
| 2 | (406) 617-1270 4066171270 | 2 |
| 3 | (406) 617-0580 4066170580 | 2 |
| 4 | (406) 617-0275 4066170275 | 2 |
| 5 | (406) 617-1565 4066171565 | 2 |
| 6 | (406) 617-1936 4066171936 | 2 |
| 7 | (406) 617-1611 4066171611 | 2 |
| 8 | (406) 617-0269 4066170269 | 2 |
| 9 | (406) 617-1618 4066171618 | 2 |
| 10 | (406) 617-0135 4066170135 | 1 |
| 11 | (406) 617-0159 4066170159 | 1 |
| 12 | (406) 617-0161 4066170161 | 1 |
| 13 | (406) 617-0172 4066170172 | 1 |
| 14 | (406) 617-0173 4066170173 | 1 |
| 15 | (406) 617-0184 4066170184 | 1 |
| 16 | (406) 617-0196 4066170196 | 1 |
| 17 | (406) 617-0221 4066170221 | 1 |
| 18 | (406) 617-0232 4066170232 | 1 |
| 19 | (406) 617-0244 4066170244 | 1 |
| 20 | (406) 617-0270 4066170270 | 1 |
| 21 | (406) 617-0280 4066170280 | 1 |
| 22 | (406) 617-0311 4066170311 | 1 |
| 23 | (406) 617-0361 4066170361 | 1 |
| 24 | (406) 617-0368 4066170368 | 1 |
| 25 | (406) 617-0369 4066170369 | 1 |
| 26 | (406) 617-0379 4066170379 | 1 |
| 27 | (406) 617-0397 4066170397 | 1 |
| 28 | (406) 617-0398 4066170398 | 1 |
| 29 | (406) 617-0467 4066170467 | 1 |
| 30 | (406) 617-0469 4066170469 | 1 |
| 31 | (406) 617-0505 4066170505 | 1 |
| 32 | (406) 617-0539 4066170539 | 1 |
| 33 | (406) 617-0541 4066170541 | 1 |
| 34 | (406) 617-0609 4066170609 | 1 |
| 35 | (406) 617-0626 4066170626 | 1 |
| 36 | (406) 617-0633 4066170633 | 1 |
| 37 | (406) 617-0653 4066170653 | 1 |
| 38 | (406) 617-0654 4066170654 | 1 |
| 39 | (406) 617-0661 4066170661 | 1 |
| 40 | (406) 617-0682 4066170682 | 1 |
| 41 | (406) 617-0686 4066170686 | 1 |
| 42 | (406) 617-0714 4066170714 | 1 |
| 43 | (406) 617-0729 4066170729 | 1 |
| 44 | (406) 617-0750 4066170750 | 1 |
| 45 | (406) 617-0764 4066170764 | 1 |
| 46 | (406) 617-0797 4066170797 | 1 |
| 47 | (406) 617-0815 4066170815 | 1 |
| 48 | (406) 617-0822 4066170822 | 1 |
| 49 | (406) 617-0829 4066170829 | 1 |
| 50 | (406) 617-0846 4066170846 | 1 |
| 51 | (406) 617-0847 4066170847 | 1 |
| 52 | (406) 617-0860 4066170860 | 1 |
| 53 | (406) 617-0868 4066170868 | 1 |
| 54 | (406) 617-0909 4066170909 | 1 |
| 55 | (406) 617-0916 4066170916 | 1 |
| 56 | (406) 617-0924 4066170924 | 1 |
| 57 | (406) 617-0926 4066170926 | 1 |
| 58 | (406) 617-0932 4066170932 | 1 |
| 59 | (406) 617-0960 4066170960 | 1 |
| 60 | (406) 617-0971 4066170971 | 1 |
| 61 | (406) 617-0974 4066170974 | 1 |
| 62 | (406) 617-0987 4066170987 | 1 |
| 63 | (406) 617-0992 4066170992 | 1 |
| 64 | (406) 617-0996 4066170996 | 1 |
| 65 | (406) 617-1029 4066171029 | 1 |
| 66 | (406) 617-1058 4066171058 | 1 |
| 67 | (406) 617-1111 4066171111 | 1 |
| 68 | (406) 617-1114 4066171114 | 1 |
| 69 | (406) 617-1139 4066171139 | 1 |
| 70 | (406) 617-1164 4066171164 | 1 |
| 71 | (406) 617-1212 4066171212 | 1 |
| 72 | (406) 617-1227 4066171227 | 1 |
| 73 | (406) 617-1416 4066171416 | 1 |
| 74 | (406) 617-1429 4066171429 | 1 |
| 75 | (406) 617-1515 4066171515 | 1 |
| 76 | (406) 617-1687 4066171687 | 1 |
| 77 | (406) 617-1696 4066171696 | 1 |
| 78 | (406) 617-1697 4066171697 | 1 |
| 79 | (406) 617-1741 4066171741 | 1 |
| 80 | (406) 617-1778 4066171778 | 1 |
| 81 | (406) 617-1842 4066171842 | 1 |
| 82 | (406) 617-1979 4066171979 | 1 |
| 83 | (406) 617-0009 4066170009 | 1 |
| 84 | (406) 617-3044 4066173044 | 1 |
| 85 | (406) 617-0020 4066170020 | 1 |
| 86 | (406) 617-0023 4066170023 | 1 |
| 87 | (406) 617-0036 4066170036 | 1 |
| 88 | (406) 617-0066 4066170066 | 1 |
| 89 | (406) 617-0111 4066170111 | 1 |
| 90 | (406) 617-0113 4066170113 | 1 |
| 91 | (406) 617-0115 4066170115 | 1 |
| 92 | (406) 617-0116 4066170116 | 1 |
About This Prefix
Phone numbers starting with (406) 617 are part of the North American Numbering Plan (NANP). The first three digits (406) represent the Area Code (NPA), and the next three digits (617) represent the Central Office Code (NXX) or exchange.
- NPA (406) - Numbering Plan Area, identifies the geographic region
- NXX (617) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)