Phone Prefix
(406) 563-XXXX
MT • ANACONDA
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Carrier Information
NANPA
State
MT
Region
WE
Rate Center
ANACONDA
Assigned To
CHARTER IP ENABLED SERVICES, LLC
OCN
792K
Status
AS
Date Assigned
Mar 14, 2006
Number Range
First Number
(406) 563-0000
Last Number
(406) 563-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
7 reports
7
Total FCC + FTC DNC complaints for numbers in this prefix
Top 7 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (406) 563-0065 4065630065 | 1 |
| 2 | (406) 563-0348 4065630348 | 1 |
| 3 | (406) 563-0590 4065630590 | 1 |
| 4 | (406) 563-0969 4065630969 | 1 |
| 5 | (406) 563-2625 4065632625 | 1 |
| 6 | (406) 563-3448 4065633448 | 1 |
| 7 | (406) 563-6755 4065636755 | 1 |
About This Prefix
Phone numbers starting with (406) 563 are part of the North American Numbering Plan (NANP). The first three digits (406) represent the Area Code (NPA), and the next three digits (563) represent the Central Office Code (NXX) or exchange.
- NPA (406) - Numbering Plan Area, identifies the geographic region
- NXX (563) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)