Phone Prefix
(503) 820-XXXX
OR • PORTLAND
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Carrier Information
NANPA
State
OR
Region
WE
Rate Center
PORTLAND
Assigned To
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
OCN
7229
Status
RT
Number Range
First Number
(503) 820-0000
Last Number
(503) 820-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
9 reports
9
Total FCC + FTC DNC complaints for numbers in this prefix
Top 9 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (503) 820-0197 5038200197 | 1 |
| 2 | (503) 820-2509 5038202509 | 1 |
| 3 | (503) 820-2552 5038202552 | 1 |
| 4 | (503) 820-2706 5038202706 | 1 |
| 5 | (503) 820-3720 5038203720 | 1 |
| 6 | (503) 820-4113 5038204113 | 1 |
| 7 | (503) 820-4980 5038204980 | 1 |
| 8 | (503) 820-6668 5038206668 | 1 |
| 9 | (503) 820-8167 5038208167 | 1 |
About This Prefix
Phone numbers starting with (503) 820 are part of the North American Numbering Plan (NANP). The first three digits (503) represent the Area Code (NPA), and the next three digits (820) represent the Central Office Code (NXX) or exchange.
- NPA (503) - Numbering Plan Area, identifies the geographic region
- NXX (820) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)