Phone Prefix
(503) 837-XXXX
OR • DALLAS
Search Number in This Prefix
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Carrier Information
NANPA
State
OR
Region
WE
Rate Center
DALLAS
Assigned To
ONVOY, LLC - OR
OCN
750E
Status
AS
Date Assigned
Apr 21, 2006
Number Range
First Number
(503) 837-0000
Last Number
(503) 837-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
70 reports
70
Total FCC + FTC DNC complaints for numbers in this prefix
Top 53 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (503) 837-8430 5038378430 | 4 |
| 2 | (503) 837-8518 5038378518 | 3 |
| 3 | (503) 837-0531 5038370531 | 3 |
| 4 | (503) 837-8428 5038378428 | 3 |
| 5 | (503) 837-8564 5038378564 | 2 |
| 6 | (503) 837-8571 5038378571 | 2 |
| 7 | (503) 837-8573 5038378573 | 2 |
| 8 | (503) 837-3129 5038373129 | 2 |
| 9 | (503) 837-0547 5038370547 | 2 |
| 10 | (503) 837-0992 5038370992 | 2 |
| 11 | (503) 837-8487 5038378487 | 2 |
| 12 | (503) 837-2067 5038372067 | 2 |
| 13 | (503) 837-3280 5038373280 | 1 |
| 14 | (503) 837-3525 5038373525 | 1 |
| 15 | (503) 837-3708 5038373708 | 1 |
| 16 | (503) 837-4032 5038374032 | 1 |
| 17 | (503) 837-4513 5038374513 | 1 |
| 18 | (503) 837-5483 5038375483 | 1 |
| 19 | (503) 837-5485 5038375485 | 1 |
| 20 | (503) 837-6011 5038376011 | 1 |
| 21 | (503) 837-6324 5038376324 | 1 |
| 22 | (503) 837-6406 5038376406 | 1 |
| 23 | (503) 837-6541 5038376541 | 1 |
| 24 | (503) 837-6640 5038376640 | 1 |
| 25 | (503) 837-6843 5038376843 | 1 |
| 26 | (503) 837-6986 5038376986 | 1 |
| 27 | (503) 837-7101 5038377101 | 1 |
| 28 | (503) 837-7149 5038377149 | 1 |
| 29 | (503) 837-7410 5038377410 | 1 |
| 30 | (503) 837-7432 5038377432 | 1 |
| 31 | (503) 837-7525 5038377525 | 1 |
| 32 | (503) 837-7808 5038377808 | 1 |
| 33 | (503) 837-7970 5038377970 | 1 |
| 34 | (503) 837-8371 5038378371 | 1 |
| 35 | (503) 837-8429 5038378429 | 1 |
| 36 | (503) 837-8561 5038378561 | 1 |
| 37 | (503) 837-8915 5038378915 | 1 |
| 38 | (503) 837-8951 5038378951 | 1 |
| 39 | (503) 837-8967 5038378967 | 1 |
| 40 | (503) 837-8971 5038378971 | 1 |
| 41 | (503) 837-0510 5038370510 | 1 |
| 42 | (503) 837-9084 5038379084 | 1 |
| 43 | (503) 837-0541 5038370541 | 1 |
| 44 | (503) 837-0759 5038370759 | 1 |
| 45 | (503) 837-0933 5038370933 | 1 |
| 46 | (503) 837-1230 5038371230 | 1 |
| 47 | (503) 837-1843 5038371843 | 1 |
| 48 | (503) 837-1857 5038371857 | 1 |
| 49 | (503) 837-1950 5038371950 | 1 |
| 50 | (503) 837-2180 5038372180 | 1 |
| 51 | (503) 837-2186 5038372186 | 1 |
| 52 | (503) 837-2872 5038372872 | 1 |
| 53 | (503) 837-3079 5038373079 | 1 |
About This Prefix
Phone numbers starting with (503) 837 are part of the North American Numbering Plan (NANP). The first three digits (503) represent the Area Code (NPA), and the next three digits (837) represent the Central Office Code (NXX) or exchange.
- NPA (503) - Numbering Plan Area, identifies the geographic region
- NXX (837) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)