Phone Prefix
(517) 531-XXXX
MI • PARMA
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Carrier Information
NANPA
State
MI
Region
MW
Rate Center
PARMA
Assigned To
COMCAST IP PHONE, LLC
OCN
318J
Status
AS
Date Assigned
Oct 31, 2006
Number Range
First Number
(517) 531-0000
Last Number
(517) 531-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
8 reports
8
Total FCC + FTC DNC complaints for numbers in this prefix
Top 7 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (517) 531-3219 5175313219 | 2 |
| 2 | (517) 531-3468 5175313468 | 1 |
| 3 | (517) 531-2570 5175312570 | 1 |
| 4 | (517) 531-4614 5175314614 | 1 |
| 5 | (517) 531-4894 5175314894 | 1 |
| 6 | (517) 531-5711 5175315711 | 1 |
| 7 | (517) 531-4298 5175314298 | 1 |
About This Prefix
Phone numbers starting with (517) 531 are part of the North American Numbering Plan (NANP). The first three digits (517) represent the Area Code (NPA), and the next three digits (531) represent the Central Office Code (NXX) or exchange.
- NPA (517) - Numbering Plan Area, identifies the geographic region
- NXX (531) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)