Phone Prefix
(231) 238-XXXX
MI • INDIAN RIV
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Carrier Information
NANPA
State
MI
Region
MW
Rate Center
INDIAN RIV
Assigned To
MICHIGAN BELL TEL CO
OCN
9323
Status
RT
Number Range
First Number
(231) 238-0000
Last Number
(231) 238-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
30 reports
30
Total FCC + FTC DNC complaints for numbers in this prefix
Top 27 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (231) 238-3717 2312383717 | 3 |
| 2 | (231) 238-7847 2312387847 | 2 |
| 3 | (231) 238-1268 2312381268 | 1 |
| 4 | (231) 238-1410 2312381410 | 1 |
| 5 | (231) 238-1909 2312381909 | 1 |
| 6 | (231) 238-2120 2312382120 | 1 |
| 7 | (231) 238-2168 2312382168 | 1 |
| 8 | (231) 238-2446 2312382446 | 1 |
| 9 | (231) 238-3048 2312383048 | 1 |
| 10 | (231) 238-3054 2312383054 | 1 |
| 11 | (231) 238-3101 2312383101 | 1 |
| 12 | (231) 238-3133 2312383133 | 1 |
| 13 | (231) 238-3769 2312383769 | 1 |
| 14 | (231) 238-3895 2312383895 | 1 |
| 15 | (231) 238-4163 2312384163 | 1 |
| 16 | (231) 238-4564 2312384564 | 1 |
| 17 | (231) 238-4611 2312384611 | 1 |
| 18 | (231) 238-4934 2312384934 | 1 |
| 19 | (231) 238-6870 2312386870 | 1 |
| 20 | (231) 238-6967 2312386967 | 1 |
| 21 | (231) 238-7011 2312387011 | 1 |
| 22 | (231) 238-7800 2312387800 | 1 |
| 23 | (231) 238-7917 2312387917 | 1 |
| 24 | (231) 238-8003 2312388003 | 1 |
| 25 | (231) 238-0840 2312380840 | 1 |
| 26 | (231) 238-9737 2312389737 | 1 |
| 27 | (231) 238-0946 2312380946 | 1 |
About This Prefix
Phone numbers starting with (231) 238 are part of the North American Numbering Plan (NANP). The first three digits (231) represent the Area Code (NPA), and the next three digits (238) represent the Central Office Code (NXX) or exchange.
- NPA (231) - Numbering Plan Area, identifies the geographic region
- NXX (238) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)