Phone Prefix
(831) 337-XXXX
CA • BOULDERCRK
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
BOULDERCRK
Assigned To
ONVOY, LLC - CA
OCN
649C
Status
AS
Date Assigned
Apr 14, 2016
Number Range
First Number
(831) 337-0000
Last Number
(831) 337-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
19 reports
19
Total FCC + FTC DNC complaints for numbers in this prefix
Top 18 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (831) 337-0013 8313370013 | 2 |
| 2 | (831) 337-0365 8313370365 | 1 |
| 3 | (831) 337-0406 8313370406 | 1 |
| 4 | (831) 337-1495 8313371495 | 1 |
| 5 | (831) 337-1512 8313371512 | 1 |
| 6 | (831) 337-1566 8313371566 | 1 |
| 7 | (831) 337-1687 8313371687 | 1 |
| 8 | (831) 337-2529 8313372529 | 1 |
| 9 | (831) 337-2751 8313372751 | 1 |
| 10 | (831) 337-2970 8313372970 | 1 |
| 11 | (831) 337-2994 8313372994 | 1 |
| 12 | (831) 337-4324 8313374324 | 1 |
| 13 | (831) 337-8342 8313378342 | 1 |
| 14 | (831) 337-8717 8313378717 | 1 |
| 15 | (831) 337-8840 8313378840 | 1 |
| 16 | (831) 337-8935 8313378935 | 1 |
| 17 | (831) 337-0008 8313370008 | 1 |
| 18 | (831) 337-8972 8313378972 | 1 |
About This Prefix
Phone numbers starting with (831) 337 are part of the North American Numbering Plan (NANP). The first three digits (831) represent the Area Code (NPA), and the next three digits (337) represent the Central Office Code (NXX) or exchange.
- NPA (831) - Numbering Plan Area, identifies the geographic region
- NXX (337) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)