Phone Prefix
(231) 303-XXXX
MI • NEWAYGO
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Carrier Information
NANPA
State
MI
Region
MW
Rate Center
NEWAYGO
Assigned To
NEW CINGULAR WIRELESS PCS, LLC - IL
OCN
6534
Status
AS
Date Assigned
Nov 02, 2011
Number Range
First Number
(231) 303-0000
Last Number
(231) 303-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
21 reports
21
Total FCC + FTC DNC complaints for numbers in this prefix
Top 20 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (231) 303-4079 2313034079 | 2 |
| 2 | (231) 303-0511 2313030511 | 1 |
| 3 | (231) 303-1404 2313031404 | 1 |
| 4 | (231) 303-1412 2313031412 | 1 |
| 5 | (231) 303-1804 2313031804 | 1 |
| 6 | (231) 303-1892 2313031892 | 1 |
| 7 | (231) 303-1914 2313031914 | 1 |
| 8 | (231) 303-1993 2313031993 | 1 |
| 9 | (231) 303-2873 2313032873 | 1 |
| 10 | (231) 303-3272 2313033272 | 1 |
| 11 | (231) 303-3286 2313033286 | 1 |
| 12 | (231) 303-4171 2313034171 | 1 |
| 13 | (231) 303-4341 2313034341 | 1 |
| 14 | (231) 303-4344 2313034344 | 1 |
| 15 | (231) 303-4351 2313034351 | 1 |
| 16 | (231) 303-5494 2313035494 | 1 |
| 17 | (231) 303-8474 2313038474 | 1 |
| 18 | (231) 303-9584 2313039584 | 1 |
| 19 | (231) 303-0463 2313030463 | 1 |
| 20 | (231) 303-9976 2313039976 | 1 |
About This Prefix
Phone numbers starting with (231) 303 are part of the North American Numbering Plan (NANP). The first three digits (231) represent the Area Code (NPA), and the next three digits (303) represent the Central Office Code (NXX) or exchange.
- NPA (231) - Numbering Plan Area, identifies the geographic region
- NXX (303) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)