Phone Prefix
(971) 990-XXXX
OR • PORTLAND
Search Number in This Prefix
Enter the last 4 digits to search for a specific number
Carrier Information
NANPA
State
OR
Region
WE
Rate Center
PORTLAND
Assigned To
INVOXIO INCORPORATED
OCN
158H
Status
AS
Date Assigned
Aug 17, 2018
Number Range
First Number
(971) 990-0000
Last Number
(971) 990-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
1 reports
1
Total FCC + FTC DNC complaints for numbers in this prefix
Top 1 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (971) 990-4928 9719904928 | 1 |
About This Prefix
Phone numbers starting with (971) 990 are part of the North American Numbering Plan (NANP). The first three digits (971) represent the Area Code (NPA), and the next three digits (990) represent the Central Office Code (NXX) or exchange.
- NPA (971) - Numbering Plan Area, identifies the geographic region
- NXX (990) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)