Phone Prefix
(231) 545-XXXX
MI • BOYNEFALLS
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Carrier Information
NANPA
State
MI
Region
MW
Rate Center
BOYNEFALLS
Assigned To
ONVOY, LLCV - MI
OCN
543C
Status
AS
Date Assigned
Jul 13, 2023
Number Range
First Number
(231) 545-0000
Last Number
(231) 545-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
19 reports
19
Total FCC + FTC DNC complaints for numbers in this prefix
Top 17 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (231) 545-0320 2315450320 | 2 |
| 2 | (231) 545-1593 2315451593 | 2 |
| 3 | (231) 545-0568 2315450568 | 1 |
| 4 | (231) 545-0929 2315450929 | 1 |
| 5 | (231) 545-1139 2315451139 | 1 |
| 6 | (231) 545-1209 2315451209 | 1 |
| 7 | (231) 545-1288 2315451288 | 1 |
| 8 | (231) 545-1604 2315451604 | 1 |
| 9 | (231) 545-2358 2315452358 | 1 |
| 10 | (231) 545-3502 2315453502 | 1 |
| 11 | (231) 545-4148 2315454148 | 1 |
| 12 | (231) 545-4160 2315454160 | 1 |
| 13 | (231) 545-4410 2315454410 | 1 |
| 14 | (231) 545-9724 2315459724 | 1 |
| 15 | (231) 545-0039 2315450039 | 1 |
| 16 | (231) 545-9807 2315459807 | 1 |
| 17 | (231) 545-0141 2315450141 | 1 |
About This Prefix
Phone numbers starting with (231) 545 are part of the North American Numbering Plan (NANP). The first three digits (231) represent the Area Code (NPA), and the next three digits (545) represent the Central Office Code (NXX) or exchange.
- NPA (231) - Numbering Plan Area, identifies the geographic region
- NXX (545) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)