Phone Prefix
(503) 445-XXXX
OR • PORTLAND
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Carrier Information
NANPA
State
OR
Region
WE
Rate Center
PORTLAND
Assigned To
ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM
OCN
7172
Status
RT
Number Range
First Number
(503) 445-0000
Last Number
(503) 445-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
9 reports
9
Total FCC + FTC DNC complaints for numbers in this prefix
Top 8 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (503) 445-9539 5034459539 | 2 |
| 2 | (503) 445-2139 5034452139 | 1 |
| 3 | (503) 445-3908 5034453908 | 1 |
| 4 | (503) 445-5471 5034455471 | 1 |
| 5 | (503) 445-6700 5034456700 | 1 |
| 6 | (503) 445-7419 5034457419 | 1 |
| 7 | (503) 445-0442 5034450442 | 1 |
| 8 | (503) 445-9765 5034459765 | 1 |
About This Prefix
Phone numbers starting with (503) 445 are part of the North American Numbering Plan (NANP). The first three digits (503) represent the Area Code (NPA), and the next three digits (445) represent the Central Office Code (NXX) or exchange.
- NPA (503) - Numbering Plan Area, identifies the geographic region
- NXX (445) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)