Phone Prefix
(503) 944-XXXX
OR • PORTLAND
Search Number in This Prefix
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Carrier Information
NANPA
State
OR
Region
WE
Rate Center
PORTLAND
Assigned To
QWEST CORPORATION
OCN
9638
Status
RT
Number Range
First Number
(503) 944-0000
Last Number
(503) 944-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
22 reports
22
Total FCC + FTC DNC complaints for numbers in this prefix
Top 22 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (503) 944-0105 5039440105 | 1 |
| 2 | (503) 944-0219 5039440219 | 1 |
| 3 | (503) 944-0572 5039440572 | 1 |
| 4 | (503) 944-0584 5039440584 | 1 |
| 5 | (503) 944-1275 5039441275 | 1 |
| 6 | (503) 944-1340 5039441340 | 1 |
| 7 | (503) 944-1824 5039441824 | 1 |
| 8 | (503) 944-2146 5039442146 | 1 |
| 9 | (503) 944-2980 5039442980 | 1 |
| 10 | (503) 944-3496 5039443496 | 1 |
| 11 | (503) 944-3657 5039443657 | 1 |
| 12 | (503) 944-3673 5039443673 | 1 |
| 13 | (503) 944-3865 5039443865 | 1 |
| 14 | (503) 944-4125 5039444125 | 1 |
| 15 | (503) 944-4172 5039444172 | 1 |
| 16 | (503) 944-5237 5039445237 | 1 |
| 17 | (503) 944-5428 5039445428 | 1 |
| 18 | (503) 944-5805 5039445805 | 1 |
| 19 | (503) 944-7140 5039447140 | 1 |
| 20 | (503) 944-8087 5039448087 | 1 |
| 21 | (503) 944-8420 5039448420 | 1 |
| 22 | (503) 944-9573 5039449573 | 1 |
About This Prefix
Phone numbers starting with (503) 944 are part of the North American Numbering Plan (NANP). The first three digits (503) represent the Area Code (NPA), and the next three digits (944) represent the Central Office Code (NXX) or exchange.
- NPA (503) - Numbering Plan Area, identifies the geographic region
- NXX (944) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)