Phone Prefix
(231) 743-XXXX
MI • MARION
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Carrier Information
NANPA
State
MI
Region
MW
Rate Center
MARION
Assigned To
ONVOY, LLCV - MI
OCN
543C
Status
AS
Date Assigned
Oct 22, 2020
Number Range
First Number
(231) 743-0000
Last Number
(231) 743-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
14 reports
14
Total FCC + FTC DNC complaints for numbers in this prefix
Top 13 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (231) 743-1907 2317431907 | 2 |
| 2 | (231) 743-0087 2317430087 | 1 |
| 3 | (231) 743-0301 2317430301 | 1 |
| 4 | (231) 743-0461 2317430461 | 1 |
| 5 | (231) 743-0834 2317430834 | 1 |
| 6 | (231) 743-1508 2317431508 | 1 |
| 7 | (231) 743-1642 2317431642 | 1 |
| 8 | (231) 743-1671 2317431671 | 1 |
| 9 | (231) 743-2538 2317432538 | 1 |
| 10 | (231) 743-2998 2317432998 | 1 |
| 11 | (231) 743-6296 2317436296 | 1 |
| 12 | (231) 743-0052 2317430052 | 1 |
| 13 | (231) 743-8901 2317438901 | 1 |
About This Prefix
Phone numbers starting with (231) 743 are part of the North American Numbering Plan (NANP). The first three digits (231) represent the Area Code (NPA), and the next three digits (743) represent the Central Office Code (NXX) or exchange.
- NPA (231) - Numbering Plan Area, identifies the geographic region
- NXX (743) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)