Phone Prefix
(464) 666-XXXX
IL • CALUMET CY
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Carrier Information
NANPA
State
IL
Region
MW
Rate Center
CALUMET CY
Assigned To
TELNYX LLC
OCN
073H
Status
AS
Date Assigned
Nov 21, 2021
Number Range
First Number
(464) 666-0000
Last Number
(464) 666-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
10 reports
10
Total FCC + FTC DNC complaints for numbers in this prefix
Top 9 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (464) 666-9334 4646669334 | 2 |
| 2 | (464) 666-6518 4646666518 | 1 |
| 3 | (464) 666-6541 4646666541 | 1 |
| 4 | (464) 666-6568 4646666568 | 1 |
| 5 | (464) 666-6008 4646666008 | 1 |
| 6 | (464) 666-6743 4646666743 | 1 |
| 7 | (464) 666-6810 4646666810 | 1 |
| 8 | (464) 666-6852 4646666852 | 1 |
| 9 | (464) 666-6722 4646666722 | 1 |
About This Prefix
Phone numbers starting with (464) 666 are part of the North American Numbering Plan (NANP). The first three digits (464) represent the Area Code (NPA), and the next three digits (666) represent the Central Office Code (NXX) or exchange.
- NPA (464) - Numbering Plan Area, identifies the geographic region
- NXX (666) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)