Phone Prefix
(231) 407-XXXX
MI • MECOSTA
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Carrier Information
NANPA
State
MI
Region
MW
Rate Center
MECOSTA
Assigned To
ONVOY, LLCV - MI
OCN
543C
Status
AS
Date Assigned
Jul 13, 2023
Number Range
First Number
(231) 407-0000
Last Number
(231) 407-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
18 reports
18
Total FCC + FTC DNC complaints for numbers in this prefix
Top 17 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (231) 407-7080 2314077080 | 2 |
| 2 | (231) 407-0256 2314070256 | 1 |
| 3 | (231) 407-0311 2314070311 | 1 |
| 4 | (231) 407-0380 2314070380 | 1 |
| 5 | (231) 407-0394 2314070394 | 1 |
| 6 | (231) 407-0470 2314070470 | 1 |
| 7 | (231) 407-0491 2314070491 | 1 |
| 8 | (231) 407-0514 2314070514 | 1 |
| 9 | (231) 407-0527 2314070527 | 1 |
| 10 | (231) 407-0731 2314070731 | 1 |
| 11 | (231) 407-0756 2314070756 | 1 |
| 12 | (231) 407-0779 2314070779 | 1 |
| 13 | (231) 407-7135 2314077135 | 1 |
| 14 | (231) 407-7136 2314077136 | 1 |
| 15 | (231) 407-7143 2314077143 | 1 |
| 16 | (231) 407-0147 2314070147 | 1 |
| 17 | (231) 407-7905 2314077905 | 1 |
About This Prefix
Phone numbers starting with (231) 407 are part of the North American Numbering Plan (NANP). The first three digits (231) represent the Area Code (NPA), and the next three digits (407) represent the Central Office Code (NXX) or exchange.
- NPA (231) - Numbering Plan Area, identifies the geographic region
- NXX (407) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)