Phone Prefix
(503) 374-XXXX
OR • TILLAMOOK
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
TILLAMOOK
Assigned To
LEVEL 3 COMMUNICATIONS, LLC - OR
OCN
3234
Status
RT
Number Range
First Number
(503) 374-0000
Last Number
(503) 374-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
42 reports
42
Total FCC + FTC DNC complaints for numbers in this prefix
Top 30 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (503) 374-0444 5033740444 | 4 |
| 2 | (503) 374-0742 5033740742 | 3 |
| 3 | (503) 374-0127 5033740127 | 3 |
| 4 | (503) 374-0259 5033740259 | 3 |
| 5 | (503) 374-9581 5033749581 | 2 |
| 6 | (503) 374-1001 5033741001 | 2 |
| 7 | (503) 374-0113 5033740113 | 2 |
| 8 | (503) 374-0924 5033740924 | 1 |
| 9 | (503) 374-1348 5033741348 | 1 |
| 10 | (503) 374-1778 5033741778 | 1 |
| 11 | (503) 374-1860 5033741860 | 1 |
| 12 | (503) 374-5333 5033745333 | 1 |
| 13 | (503) 374-6360 5033746360 | 1 |
| 14 | (503) 374-7126 5033747126 | 1 |
| 15 | (503) 374-7358 5033747358 | 1 |
| 16 | (503) 374-7956 5033747956 | 1 |
| 17 | (503) 374-8905 5033748905 | 1 |
| 18 | (503) 374-9148 5033749148 | 1 |
| 19 | (503) 374-9279 5033749279 | 1 |
| 20 | (503) 374-9334 5033749334 | 1 |
| 21 | (503) 374-9404 5033749404 | 1 |
| 22 | (503) 374-9407 5033749407 | 1 |
| 23 | (503) 374-9859 5033749859 | 1 |
| 24 | (503) 374-9933 5033749933 | 1 |
| 25 | (503) 374-0131 5033740131 | 1 |
| 26 | (503) 374-0214 5033740214 | 1 |
| 27 | (503) 374-0287 5033740287 | 1 |
| 28 | (503) 374-0594 5033740594 | 1 |
| 29 | (503) 374-0713 5033740713 | 1 |
| 30 | (503) 374-0904 5033740904 | 1 |
About This Prefix
Phone numbers starting with (503) 374 are part of the North American Numbering Plan (NANP). The first three digits (503) represent the Area Code (NPA), and the next three digits (374) represent the Central Office Code (NXX) or exchange.
- NPA (503) - Numbering Plan Area, identifies the geographic region
- NXX (374) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)