Phone Prefix
(231) 310-XXXX
MI • FALMOUTH
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Carrier Information
NANPA
State
MI
Region
MW
Rate Center
FALMOUTH
Assigned To
ONVOY, LLCV - MI
OCN
543C
Status
AS
Date Assigned
Aug 13, 2020
Number Range
First Number
(231) 310-0000
Last Number
(231) 310-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
35 reports
35
Total FCC + FTC DNC complaints for numbers in this prefix
Top 28 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (231) 310-1228 2313101228 | 3 |
| 2 | (231) 310-4617 2313104617 | 2 |
| 3 | (231) 310-0139 2313100139 | 2 |
| 4 | (231) 310-4030 2313104030 | 2 |
| 5 | (231) 310-0063 2313100063 | 2 |
| 6 | (231) 310-2200 2313102200 | 1 |
| 7 | (231) 310-2646 2313102646 | 1 |
| 8 | (231) 310-2677 2313102677 | 1 |
| 9 | (231) 310-2866 2313102866 | 1 |
| 10 | (231) 310-2883 2313102883 | 1 |
| 11 | (231) 310-2885 2313102885 | 1 |
| 12 | (231) 310-2927 2313102927 | 1 |
| 13 | (231) 310-2949 2313102949 | 1 |
| 14 | (231) 310-2991 2313102991 | 1 |
| 15 | (231) 310-4016 2313104016 | 1 |
| 16 | (231) 310-4022 2313104022 | 1 |
| 17 | (231) 310-5297 2313105297 | 1 |
| 18 | (231) 310-7420 2313107420 | 1 |
| 19 | (231) 310-7447 2313107447 | 1 |
| 20 | (231) 310-7592 2313107592 | 1 |
| 21 | (231) 310-7969 2313107969 | 1 |
| 22 | (231) 310-8209 2313108209 | 1 |
| 23 | (231) 310-8443 2313108443 | 1 |
| 24 | (231) 310-8872 2313108872 | 1 |
| 25 | (231) 310-0246 2313100246 | 1 |
| 26 | (231) 310-0958 2313100958 | 1 |
| 27 | (231) 310-1078 2313101078 | 1 |
| 28 | (231) 310-1509 2313101509 | 1 |
About This Prefix
Phone numbers starting with (231) 310 are part of the North American Numbering Plan (NANP). The first three digits (231) represent the Area Code (NPA), and the next three digits (310) represent the Central Office Code (NXX) or exchange.
- NPA (231) - Numbering Plan Area, identifies the geographic region
- NXX (310) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)