Phone Prefix
(406) 205-XXXX
MT • GREATFALLS
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Carrier Information
NANPA
State
MT
Region
WE
Rate Center
GREATFALLS
Assigned To
LEVEL 3 COMMUNICATIONS, LLC - MT
OCN
9415
Status
RT
Number Range
First Number
(406) 205-0000
Last Number
(406) 205-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
26 reports
26
Total FCC + FTC DNC complaints for numbers in this prefix
Top 20 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (406) 205-2001 4062052001 | 4 |
| 2 | (406) 205-2634 4062052634 | 2 |
| 3 | (406) 205-0068 4062050068 | 2 |
| 4 | (406) 205-1180 4062051180 | 1 |
| 5 | (406) 205-1188 4062051188 | 1 |
| 6 | (406) 205-1746 4062051746 | 1 |
| 7 | (406) 205-2155 4062052155 | 1 |
| 8 | (406) 205-2490 4062052490 | 1 |
| 9 | (406) 205-2709 4062052709 | 1 |
| 10 | (406) 205-2855 4062052855 | 1 |
| 11 | (406) 205-2859 4062052859 | 1 |
| 12 | (406) 205-4431 4062054431 | 1 |
| 13 | (406) 205-5316 4062055316 | 1 |
| 14 | (406) 205-5531 4062055531 | 1 |
| 15 | (406) 205-7044 4062057044 | 1 |
| 16 | (406) 205-9121 4062059121 | 1 |
| 17 | (406) 205-9758 4062059758 | 1 |
| 18 | (406) 205-9769 4062059769 | 1 |
| 19 | (406) 205-0343 4062050343 | 1 |
| 20 | (406) 205-0591 4062050591 | 1 |
About This Prefix
Phone numbers starting with (406) 205 are part of the North American Numbering Plan (NANP). The first three digits (406) represent the Area Code (NPA), and the next three digits (205) represent the Central Office Code (NXX) or exchange.
- NPA (406) - Numbering Plan Area, identifies the geographic region
- NXX (205) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)