Phone Prefix
(503) 501-XXXX
OR • PORTLAND
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Carrier Information
NANPA
State
OR
Region
WE
Rate Center
PORTLAND
Assigned To
NEW CINGULAR WIRELESS PCS, LLC
OCN
6010
Status
AS
Date Assigned
Mar 11, 2008
Number Range
First Number
(503) 501-0000
Last Number
(503) 501-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
12 reports
12
Total FCC + FTC DNC complaints for numbers in this prefix
Top 11 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (503) 501-3800 5035013800 | 2 |
| 2 | (503) 501-0966 5035010966 | 1 |
| 3 | (503) 501-1073 5035011073 | 1 |
| 4 | (503) 501-1339 5035011339 | 1 |
| 5 | (503) 501-1706 5035011706 | 1 |
| 6 | (503) 501-3192 5035013192 | 1 |
| 7 | (503) 501-3674 5035013674 | 1 |
| 8 | (503) 501-4938 5035014938 | 1 |
| 9 | (503) 501-5998 5035015998 | 1 |
| 10 | (503) 501-0627 5035010627 | 1 |
| 11 | (503) 501-8124 5035018124 | 1 |
About This Prefix
Phone numbers starting with (503) 501 are part of the North American Numbering Plan (NANP). The first three digits (503) represent the Area Code (NPA), and the next three digits (501) represent the Central Office Code (NXX) or exchange.
- NPA (503) - Numbering Plan Area, identifies the geographic region
- NXX (501) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)