Phone Prefix
(503) 833-XXXX
OR • PORTLAND
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Carrier Information
NANPA
State
OR
Region
WE
Rate Center
PORTLAND
Assigned To
QWEST CORPORATION
OCN
9638
Status
RT
Number Range
First Number
(503) 833-0000
Last Number
(503) 833-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
11 reports
11
Total FCC + FTC DNC complaints for numbers in this prefix
Top 10 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (503) 833-0163 5038330163 | 1 |
| 2 | (503) 833-0214 5038330214 | 1 |
| 3 | (503) 833-0528 5038330528 | 1 |
| 4 | (503) 833-0908 5038330908 | 1 |
| 5 | (503) 833-3458 5038333458 | 1 |
| 6 | (503) 833-4969 5038334969 | 1 |
| 7 | (503) 833-5867 5038335867 | 1 |
| 8 | (503) 833-6012 5038336012 | 1 |
| 9 | (503) 833-8739 5038338739 | 1 |
| 10 | (503) 833-9739 5038339739 | 1 |
About This Prefix
Phone numbers starting with (503) 833 are part of the North American Numbering Plan (NANP). The first three digits (503) represent the Area Code (NPA), and the next three digits (833) represent the Central Office Code (NXX) or exchange.
- NPA (503) - Numbering Plan Area, identifies the geographic region
- NXX (833) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)