Phone Prefix
(503) 477-XXXX
OR • PORTLAND
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Carrier Information
NANPA
State
OR
Region
WE
Rate Center
PORTLAND
Assigned To
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR
OCN
5820
Status
AS
Date Assigned
Dec 20, 2006
Number Range
First Number
(503) 477-0000
Last Number
(503) 477-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
18 reports
18
Total FCC + FTC DNC complaints for numbers in this prefix
Top 18 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (503) 477-3353 5034773353 | 1 |
| 2 | (503) 477-4242 5034774242 | 1 |
| 3 | (503) 477-4340 5034774340 | 1 |
| 4 | (503) 477-4568 5034774568 | 1 |
| 5 | (503) 477-4583 5034774583 | 1 |
| 6 | (503) 477-4743 5034774743 | 1 |
| 7 | (503) 477-4923 5034774923 | 1 |
| 8 | (503) 477-5123 5034775123 | 1 |
| 9 | (503) 477-5352 5034775352 | 1 |
| 10 | (503) 477-5742 5034775742 | 1 |
| 11 | (503) 477-5852 5034775852 | 1 |
| 12 | (503) 477-6181 5034776181 | 1 |
| 13 | (503) 477-7094 5034777094 | 1 |
| 14 | (503) 477-8152 5034778152 | 1 |
| 15 | (503) 477-8242 5034778242 | 1 |
| 16 | (503) 477-9053 5034779053 | 1 |
| 17 | (503) 477-9179 5034779179 | 1 |
| 18 | (503) 477-9502 5034779502 | 1 |
About This Prefix
Phone numbers starting with (503) 477 are part of the North American Numbering Plan (NANP). The first three digits (503) represent the Area Code (NPA), and the next three digits (477) represent the Central Office Code (NXX) or exchange.
- NPA (503) - Numbering Plan Area, identifies the geographic region
- NXX (477) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)