Phone Prefix
(313) 977-XXXX
MI • DETROITZN5
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Carrier Information
NANPA
State
MI
Region
MW
Rate Center
DETROITZN5
Assigned To
NEW CINGULAR WIRELESS PCS, LLC - IL
OCN
6534
Status
RT
Number Range
First Number
(313) 977-0000
Last Number
(313) 977-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
10 reports
10
Total FCC + FTC DNC complaints for numbers in this prefix
Top 9 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (313) 977-9808 3139779808 | 2 |
| 2 | (313) 977-7722 3139777722 | 1 |
| 3 | (313) 977-9496 3139779496 | 1 |
| 4 | (313) 977-9549 3139779549 | 1 |
| 5 | (313) 977-2795 3139772795 | 1 |
| 6 | (313) 977-9651 3139779651 | 1 |
| 7 | (313) 977-9714 3139779714 | 1 |
| 8 | (313) 977-9718 3139779718 | 1 |
| 9 | (313) 977-9581 3139779581 | 1 |
About This Prefix
Phone numbers starting with (313) 977 are part of the North American Numbering Plan (NANP). The first three digits (313) represent the Area Code (NPA), and the next three digits (977) represent the Central Office Code (NXX) or exchange.
- NPA (313) - Numbering Plan Area, identifies the geographic region
- NXX (977) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)