Phone Prefix
(810) 428-XXXX
MI • GRANDBLANC
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Carrier Information
NANPA
State
MI
Region
MW
Rate Center
GRANDBLANC
Assigned To
ONVOY, LLCV - MI
OCN
543C
Status
AS
Date Assigned
Feb 27, 2019
Number Range
First Number
(810) 428-0000
Last Number
(810) 428-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
14 reports
14
Total FCC + FTC DNC complaints for numbers in this prefix
Top 13 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (810) 428-1721 8104281721 | 2 |
| 2 | (810) 428-0523 8104280523 | 1 |
| 3 | (810) 428-1147 8104281147 | 1 |
| 4 | (810) 428-1453 8104281453 | 1 |
| 5 | (810) 428-1823 8104281823 | 1 |
| 6 | (810) 428-2702 8104282702 | 1 |
| 7 | (810) 428-2905 8104282905 | 1 |
| 8 | (810) 428-4126 8104284126 | 1 |
| 9 | (810) 428-4319 8104284319 | 1 |
| 10 | (810) 428-4494 8104284494 | 1 |
| 11 | (810) 428-8088 8104288088 | 1 |
| 12 | (810) 428-0318 8104280318 | 1 |
| 13 | (810) 428-9842 8104289842 | 1 |
About This Prefix
Phone numbers starting with (810) 428 are part of the North American Numbering Plan (NANP). The first three digits (810) represent the Area Code (NPA), and the next three digits (428) represent the Central Office Code (NXX) or exchange.
- NPA (810) - Numbering Plan Area, identifies the geographic region
- NXX (428) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)