Phone Prefix
(517) 550-XXXX
MI • DIMONDALE
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Carrier Information
NANPA
State
MI
Region
MW
Rate Center
DIMONDALE
Assigned To
ONVOY, LLCV - MI
OCN
543C
Status
AS
Date Assigned
Aug 23, 2018
Number Range
First Number
(517) 550-0000
Last Number
(517) 550-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
18 reports
18
Total FCC + FTC DNC complaints for numbers in this prefix
Top 17 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (517) 550-5708 5175505708 | 2 |
| 2 | (517) 550-5081 5175505081 | 1 |
| 3 | (517) 550-5197 5175505197 | 1 |
| 4 | (517) 550-5267 5175505267 | 1 |
| 5 | (517) 550-5383 5175505383 | 1 |
| 6 | (517) 550-5401 5175505401 | 1 |
| 7 | (517) 550-5515 5175505515 | 1 |
| 8 | (517) 550-5776 5175505776 | 1 |
| 9 | (517) 550-5821 5175505821 | 1 |
| 10 | (517) 550-6033 5175506033 | 1 |
| 11 | (517) 550-6329 5175506329 | 1 |
| 12 | (517) 550-6380 5175506380 | 1 |
| 13 | (517) 550-6552 5175506552 | 1 |
| 14 | (517) 550-7071 5175507071 | 1 |
| 15 | (517) 550-7532 5175507532 | 1 |
| 16 | (517) 550-0842 5175500842 | 1 |
| 17 | (517) 550-7911 5175507911 | 1 |
About This Prefix
Phone numbers starting with (517) 550 are part of the North American Numbering Plan (NANP). The first three digits (517) represent the Area Code (NPA), and the next three digits (550) represent the Central Office Code (NXX) or exchange.
- NPA (517) - Numbering Plan Area, identifies the geographic region
- NXX (550) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)