Phone Prefix
(313) 666-XXXX
MI • DETROITZN6
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Carrier Information
NANPA
State
MI
Region
MW
Rate Center
DETROITZN6
Assigned To
ONVOY, LLCV - MI
OCN
543C
Status
AS
Date Assigned
Feb 12, 2016
Number Range
First Number
(313) 666-0000
Last Number
(313) 666-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
47 reports
47
Total FCC + FTC DNC complaints for numbers in this prefix
Top 38 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (313) 666-3561 3136663561 | 6 |
| 2 | (313) 666-3473 3136663473 | 3 |
| 3 | (313) 666-1220 3136661220 | 2 |
| 4 | (313) 666-1827 3136661827 | 2 |
| 5 | (313) 666-1256 3136661256 | 1 |
| 6 | (313) 666-1421 3136661421 | 1 |
| 7 | (313) 666-1474 3136661474 | 1 |
| 8 | (313) 666-1614 3136661614 | 1 |
| 9 | (313) 666-2706 3136662706 | 1 |
| 10 | (313) 666-3364 3136663364 | 1 |
| 11 | (313) 666-3394 3136663394 | 1 |
| 12 | (313) 666-3395 3136663395 | 1 |
| 13 | (313) 666-3407 3136663407 | 1 |
| 14 | (313) 666-3411 3136663411 | 1 |
| 15 | (313) 666-3442 3136663442 | 1 |
| 16 | (313) 666-3492 3136663492 | 1 |
| 17 | (313) 666-3496 3136663496 | 1 |
| 18 | (313) 666-3514 3136663514 | 1 |
| 19 | (313) 666-3543 3136663543 | 1 |
| 20 | (313) 666-3562 3136663562 | 1 |
| 21 | (313) 666-3603 3136663603 | 1 |
| 22 | (313) 666-3626 3136663626 | 1 |
| 23 | (313) 666-3635 3136663635 | 1 |
| 24 | (313) 666-3650 3136663650 | 1 |
| 25 | (313) 666-3819 3136663819 | 1 |
| 26 | (313) 666-3921 3136663921 | 1 |
| 27 | (313) 666-3988 3136663988 | 1 |
| 28 | (313) 666-4004 3136664004 | 1 |
| 29 | (313) 666-5464 3136665464 | 1 |
| 30 | (313) 666-7434 3136667434 | 1 |
| 31 | (313) 666-7472 3136667472 | 1 |
| 32 | (313) 666-7519 3136667519 | 1 |
| 33 | (313) 666-7659 3136667659 | 1 |
| 34 | (313) 666-0519 3136660519 | 1 |
| 35 | (313) 666-9920 3136669920 | 1 |
| 36 | (313) 666-0672 3136660672 | 1 |
| 37 | (313) 666-1003 3136661003 | 1 |
| 38 | (313) 666-1250 3136661250 | 1 |
About This Prefix
Phone numbers starting with (313) 666 are part of the North American Numbering Plan (NANP). The first three digits (313) represent the Area Code (NPA), and the next three digits (666) represent the Central Office Code (NXX) or exchange.
- NPA (313) - Numbering Plan Area, identifies the geographic region
- NXX (666) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)