Phone Prefix
(517) 308-XXXX
MI • DIMONDALE
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Carrier Information
NANPA
State
MI
Region
MW
Rate Center
DIMONDALE
Assigned To
LEVEL 3 COMMUNICATIONS, LLC - MI
OCN
6120
Status
AS
Date Assigned
Oct 18, 2004
Number Range
First Number
(517) 308-0000
Last Number
(517) 308-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
16 reports
16
Total FCC + FTC DNC complaints for numbers in this prefix
Top 15 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (517) 308-2523 5173082523 | 2 |
| 2 | (517) 308-0845 5173080845 | 1 |
| 3 | (517) 308-1086 5173081086 | 1 |
| 4 | (517) 308-2028 5173082028 | 1 |
| 5 | (517) 308-2505 5173082505 | 1 |
| 6 | (517) 308-2987 5173082987 | 1 |
| 7 | (517) 308-3080 5173083080 | 1 |
| 8 | (517) 308-6150 5173086150 | 1 |
| 9 | (517) 308-7156 5173087156 | 1 |
| 10 | (517) 308-7314 5173087314 | 1 |
| 11 | (517) 308-9782 5173089782 | 1 |
| 12 | (517) 308-9817 5173089817 | 1 |
| 13 | (517) 308-9846 5173089846 | 1 |
| 14 | (517) 308-0278 5173080278 | 1 |
| 15 | (517) 308-9962 5173089962 | 1 |
About This Prefix
Phone numbers starting with (517) 308 are part of the North American Numbering Plan (NANP). The first three digits (517) represent the Area Code (NPA), and the next three digits (308) represent the Central Office Code (NXX) or exchange.
- NPA (517) - Numbering Plan Area, identifies the geographic region
- NXX (308) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)