Phone Prefix
(231) 771-XXXX
MI • ELK RAPIDS
Search Number in This Prefix
Enter the last 4 digits to search for a specific number
Carrier Information
NANPA
State
MI
Region
MW
Rate Center
ELK RAPIDS
Assigned To
ONVOY, LLCV - MI
OCN
543C
Status
AS
Date Assigned
Mar 23, 2016
Number Range
First Number
(231) 771-0000
Last Number
(231) 771-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
32 reports
32
Total FCC + FTC DNC complaints for numbers in this prefix
Top 23 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (231) 771-1191 2317711191 | 5 |
| 2 | (231) 771-1210 2317711210 | 2 |
| 3 | (231) 771-1214 2317711214 | 2 |
| 4 | (231) 771-0852 2317710852 | 2 |
| 5 | (231) 771-0003 2317710003 | 2 |
| 6 | (231) 771-1642 2317711642 | 1 |
| 7 | (231) 771-1867 2317711867 | 1 |
| 8 | (231) 771-2132 2317712132 | 1 |
| 9 | (231) 771-2463 2317712463 | 1 |
| 10 | (231) 771-2473 2317712473 | 1 |
| 11 | (231) 771-2503 2317712503 | 1 |
| 12 | (231) 771-2963 2317712963 | 1 |
| 13 | (231) 771-3484 2317713484 | 1 |
| 14 | (231) 771-3585 2317713585 | 1 |
| 15 | (231) 771-4401 2317714401 | 1 |
| 16 | (231) 771-4531 2317714531 | 1 |
| 17 | (231) 771-4694 2317714694 | 1 |
| 18 | (231) 771-4908 2317714908 | 1 |
| 19 | (231) 771-7791 2317717791 | 1 |
| 20 | (231) 771-0098 2317710098 | 1 |
| 21 | (231) 771-0467 2317710467 | 1 |
| 22 | (231) 771-0955 2317710955 | 1 |
| 23 | (231) 771-1059 2317711059 | 1 |
About This Prefix
Phone numbers starting with (231) 771 are part of the North American Numbering Plan (NANP). The first three digits (231) represent the Area Code (NPA), and the next three digits (771) represent the Central Office Code (NXX) or exchange.
- NPA (231) - Numbering Plan Area, identifies the geographic region
- NXX (771) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)