Phone Prefix
(503) 744-XXXX
OR • CLACKAMAS
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
CLACKAMAS
Assigned To
COMCAST IP PHONE, LLC
OCN
318J
Status
RT
Number Range
First Number
(503) 744-0000
Last Number
(503) 744-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
35 reports
35
Total FCC + FTC DNC complaints for numbers in this prefix
Top 33 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (503) 744-3947 5037443947 | 2 |
| 2 | (503) 744-6167 5037446167 | 2 |
| 3 | (503) 744-1131 5037441131 | 1 |
| 4 | (503) 744-3216 5037443216 | 1 |
| 5 | (503) 744-3282 5037443282 | 1 |
| 6 | (503) 744-4643 5037444643 | 1 |
| 7 | (503) 744-4815 5037444815 | 1 |
| 8 | (503) 744-5203 5037445203 | 1 |
| 9 | (503) 744-5276 5037445276 | 1 |
| 10 | (503) 744-5342 5037445342 | 1 |
| 11 | (503) 744-5375 5037445375 | 1 |
| 12 | (503) 744-5401 5037445401 | 1 |
| 13 | (503) 744-5402 5037445402 | 1 |
| 14 | (503) 744-5512 5037445512 | 1 |
| 15 | (503) 744-5576 5037445576 | 1 |
| 16 | (503) 744-5612 5037445612 | 1 |
| 17 | (503) 744-5821 5037445821 | 1 |
| 18 | (503) 744-6339 5037446339 | 1 |
| 19 | (503) 744-6656 5037446656 | 1 |
| 20 | (503) 744-6709 5037446709 | 1 |
| 21 | (503) 744-6866 5037446866 | 1 |
| 22 | (503) 744-6998 5037446998 | 1 |
| 23 | (503) 744-7312 5037447312 | 1 |
| 24 | (503) 744-7340 5037447340 | 1 |
| 25 | (503) 744-7356 5037447356 | 1 |
| 26 | (503) 744-7506 5037447506 | 1 |
| 27 | (503) 744-7518 5037447518 | 1 |
| 28 | (503) 744-8153 5037448153 | 1 |
| 29 | (503) 744-8604 5037448604 | 1 |
| 30 | (503) 744-8649 5037448649 | 1 |
| 31 | (503) 744-0374 5037440374 | 1 |
| 32 | (503) 744-9826 5037449826 | 1 |
| 33 | (503) 744-0764 5037440764 | 1 |
About This Prefix
Phone numbers starting with (503) 744 are part of the North American Numbering Plan (NANP). The first three digits (503) represent the Area Code (NPA), and the next three digits (744) represent the Central Office Code (NXX) or exchange.
- NPA (503) - Numbering Plan Area, identifies the geographic region
- NXX (744) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)