Phone Prefix
(503) 428-XXXX
OR • SALEM
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Carrier Information
NANPA
State
OR
Region
WE
Rate Center
SALEM
Assigned To
NEW CINGULAR WIRELESS PCS, LLC
OCN
6010
Status
AS
Date Assigned
Dec 19, 2005
Number Range
First Number
(503) 428-0000
Last Number
(503) 428-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
12 reports
12
Total FCC + FTC DNC complaints for numbers in this prefix
Top 10 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (503) 428-5701 5034285701 | 3 |
| 2 | (503) 428-2758 5034282758 | 1 |
| 3 | (503) 428-5351 5034285351 | 1 |
| 4 | (503) 428-5577 5034285577 | 1 |
| 5 | (503) 428-5596 5034285596 | 1 |
| 6 | (503) 428-5872 5034285872 | 1 |
| 7 | (503) 428-5955 5034285955 | 1 |
| 8 | (503) 428-7718 5034287718 | 1 |
| 9 | (503) 428-0613 5034280613 | 1 |
| 10 | (503) 428-9426 5034289426 | 1 |
About This Prefix
Phone numbers starting with (503) 428 are part of the North American Numbering Plan (NANP). The first three digits (503) represent the Area Code (NPA), and the next three digits (428) represent the Central Office Code (NXX) or exchange.
- NPA (503) - Numbering Plan Area, identifies the geographic region
- NXX (428) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)