Phone Prefix
(971) 381-XXXX
OR • CLACKAMAS
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Carrier Information
NANPA
State
OR
Region
WE
Rate Center
CLACKAMAS
Assigned To
T-MOBILE USA, INC.
OCN
6529
Status
AS
Date Assigned
Jan 06, 2021
Number Range
First Number
(971) 381-0000
Last Number
(971) 381-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
12 reports
12
Total FCC + FTC DNC complaints for numbers in this prefix
Top 12 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (971) 381-0509 9713810509 | 1 |
| 2 | (971) 381-3417 9713813417 | 1 |
| 3 | (971) 381-3505 9713813505 | 1 |
| 4 | (971) 381-5210 9713815210 | 1 |
| 5 | (971) 381-5352 9713815352 | 1 |
| 6 | (971) 381-5448 9713815448 | 1 |
| 7 | (971) 381-6524 9713816524 | 1 |
| 8 | (971) 381-6673 9713816673 | 1 |
| 9 | (971) 381-6736 9713816736 | 1 |
| 10 | (971) 381-6796 9713816796 | 1 |
| 11 | (971) 381-8819 9713818819 | 1 |
| 12 | (971) 381-9539 9713819539 | 1 |
About This Prefix
Phone numbers starting with (971) 381 are part of the North American Numbering Plan (NANP). The first three digits (971) represent the Area Code (NPA), and the next three digits (381) represent the Central Office Code (NXX) or exchange.
- NPA (971) - Numbering Plan Area, identifies the geographic region
- NXX (381) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)