Phone Prefix
(231) 291-XXXX
MI • MUSKEGON
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Carrier Information
NANPA
State
MI
Region
MW
Rate Center
MUSKEGON
Assigned To
TELNET WORLDWIDE, INC.
OCN
4632
Status
AS
Date Assigned
May 14, 2012
Number Range
First Number
(231) 291-0000
Last Number
(231) 291-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
7 reports
7
Total FCC + FTC DNC complaints for numbers in this prefix
Top 7 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (231) 291-0157 2312910157 | 1 |
| 2 | (231) 291-1828 2312911828 | 1 |
| 3 | (231) 291-6326 2312916326 | 1 |
| 4 | (231) 291-6426 2312916426 | 1 |
| 5 | (231) 291-7557 2312917557 | 1 |
| 6 | (231) 291-7828 2312917828 | 1 |
| 7 | (231) 291-9925 2312919925 | 1 |
About This Prefix
Phone numbers starting with (231) 291 are part of the North American Numbering Plan (NANP). The first three digits (231) represent the Area Code (NPA), and the next three digits (291) represent the Central Office Code (NXX) or exchange.
- NPA (231) - Numbering Plan Area, identifies the geographic region
- NXX (291) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)