Phone Prefix
(503) 558-XXXX
OR • STFRD-SNDY
Search Number in This Prefix
Enter the last 4 digits to search for a specific number
Carrier Information
NANPA
State
OR
Region
WE
Rate Center
STFRD-SNDY
Assigned To
ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER
OCN
4323
Status
RT
Number Range
First Number
(503) 558-0000
Last Number
(503) 558-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
45 reports
45
Total FCC + FTC DNC complaints for numbers in this prefix
Top 42 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (503) 558-4352 5035584352 | 2 |
| 2 | (503) 558-5319 5035585319 | 2 |
| 3 | (503) 558-2110 5035582110 | 2 |
| 4 | (503) 558-1945 5035581945 | 1 |
| 5 | (503) 558-2575 5035582575 | 1 |
| 6 | (503) 558-2736 5035582736 | 1 |
| 7 | (503) 558-3060 5035583060 | 1 |
| 8 | (503) 558-3216 5035583216 | 1 |
| 9 | (503) 558-3399 5035583399 | 1 |
| 10 | (503) 558-3602 5035583602 | 1 |
| 11 | (503) 558-4324 5035584324 | 1 |
| 12 | (503) 558-4378 5035584378 | 1 |
| 13 | (503) 558-4427 5035584427 | 1 |
| 14 | (503) 558-4618 5035584618 | 1 |
| 15 | (503) 558-4836 5035584836 | 1 |
| 16 | (503) 558-4934 5035584934 | 1 |
| 17 | (503) 558-5299 5035585299 | 1 |
| 18 | (503) 558-5411 5035585411 | 1 |
| 19 | (503) 558-5429 5035585429 | 1 |
| 20 | (503) 558-5509 5035585509 | 1 |
| 21 | (503) 558-5590 5035585590 | 1 |
| 22 | (503) 558-5621 5035585621 | 1 |
| 23 | (503) 558-5623 5035585623 | 1 |
| 24 | (503) 558-5692 5035585692 | 1 |
| 25 | (503) 558-5713 5035585713 | 1 |
| 26 | (503) 558-5813 5035585813 | 1 |
| 27 | (503) 558-5972 5035585972 | 1 |
| 28 | (503) 558-6181 5035586181 | 1 |
| 29 | (503) 558-6540 5035586540 | 1 |
| 30 | (503) 558-6860 5035586860 | 1 |
| 31 | (503) 558-6994 5035586994 | 1 |
| 32 | (503) 558-7548 5035587548 | 1 |
| 33 | (503) 558-7674 5035587674 | 1 |
| 34 | (503) 558-7967 5035587967 | 1 |
| 35 | (503) 558-9012 5035589012 | 1 |
| 36 | (503) 558-9307 5035589307 | 1 |
| 37 | (503) 558-9651 5035589651 | 1 |
| 38 | (503) 558-9748 5035589748 | 1 |
| 39 | (503) 558-1284 5035581284 | 1 |
| 40 | (503) 558-9873 5035589873 | 1 |
| 41 | (503) 558-1509 5035581509 | 1 |
| 42 | (503) 558-1665 5035581665 | 1 |
About This Prefix
Phone numbers starting with (503) 558 are part of the North American Numbering Plan (NANP). The first three digits (503) represent the Area Code (NPA), and the next three digits (558) represent the Central Office Code (NXX) or exchange.
- NPA (503) - Numbering Plan Area, identifies the geographic region
- NXX (558) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)