Phone Prefix
(313) 777-XXXX
MI • DETROITZN3
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Carrier Information
NANPA
State
MI
Region
MW
Rate Center
DETROITZN3
Assigned To
ONVOY, LLCV - MI
OCN
543C
Status
AS
Date Assigned
Jun 26, 2015
Number Range
First Number
(313) 777-0000
Last Number
(313) 777-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
25 reports
25
Total FCC + FTC DNC complaints for numbers in this prefix
Top 23 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (313) 777-0055 3137770055 | 2 |
| 2 | (313) 777-8311 3137778311 | 2 |
| 3 | (313) 777-0587 3137770587 | 1 |
| 4 | (313) 777-0856 3137770856 | 1 |
| 5 | (313) 777-2430 3137772430 | 1 |
| 6 | (313) 777-3457 3137773457 | 1 |
| 7 | (313) 777-3759 3137773759 | 1 |
| 8 | (313) 777-6023 3137776023 | 1 |
| 9 | (313) 777-6515 3137776515 | 1 |
| 10 | (313) 777-6852 3137776852 | 1 |
| 11 | (313) 777-6954 3137776954 | 1 |
| 12 | (313) 777-7247 3137777247 | 1 |
| 13 | (313) 777-7464 3137777464 | 1 |
| 14 | (313) 777-8084 3137778084 | 1 |
| 15 | (313) 777-8085 3137778085 | 1 |
| 16 | (313) 777-8352 3137778352 | 1 |
| 17 | (313) 777-8500 3137778500 | 1 |
| 18 | (313) 777-8610 3137778610 | 1 |
| 19 | (313) 777-8842 3137778842 | 1 |
| 20 | (313) 777-8875 3137778875 | 1 |
| 21 | (313) 777-0033 3137770033 | 1 |
| 22 | (313) 777-9166 3137779166 | 1 |
| 23 | (313) 777-0167 3137770167 | 1 |
About This Prefix
Phone numbers starting with (313) 777 are part of the North American Numbering Plan (NANP). The first three digits (313) represent the Area Code (NPA), and the next three digits (777) represent the Central Office Code (NXX) or exchange.
- NPA (313) - Numbering Plan Area, identifies the geographic region
- NXX (777) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)