Phone Prefix
(503) 505-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
Aug 04, 2008
Number Range
First Number
(503) 505-0000
Last Number
(503) 505-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
24 reports
24
Total FCC + FTC DNC complaints for numbers in this prefix
Top 18 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (503) 505-7906 5035057906 | 3 |
| 2 | (503) 505-6165 5035056165 | 3 |
| 3 | (503) 505-7851 5035057851 | 3 |
| 4 | (503) 505-6093 5035056093 | 1 |
| 5 | (503) 505-6153 5035056153 | 1 |
| 6 | (503) 505-6258 5035056258 | 1 |
| 7 | (503) 505-6609 5035056609 | 1 |
| 8 | (503) 505-6759 5035056759 | 1 |
| 9 | (503) 505-7246 5035057246 | 1 |
| 10 | (503) 505-7350 5035057350 | 1 |
| 11 | (503) 505-7550 5035057550 | 1 |
| 12 | (503) 505-7857 5035057857 | 1 |
| 13 | (503) 505-7896 5035057896 | 1 |
| 14 | (503) 505-9405 5035059405 | 1 |
| 15 | (503) 505-0549 5035050549 | 1 |
| 16 | (503) 505-9732 5035059732 | 1 |
| 17 | (503) 505-1259 5035051259 | 1 |
| 18 | (503) 505-3911 5035053911 | 1 |
About This Prefix
Phone numbers starting with (503) 505 are part of the North American Numbering Plan (NANP). The first three digits (503) represent the Area Code (NPA), and the next three digits (505) represent the Central Office Code (NXX) or exchange.
- NPA (503) - Numbering Plan Area, identifies the geographic region
- NXX (505) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)