Phone Prefix
(831) 610-XXXX
CA • BOULDERCRK
Search Number in This Prefix
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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
Nov 11, 2015
Number Range
First Number
(831) 610-0000
Last Number
(831) 610-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
39 reports
39
Total FCC + FTC DNC complaints for numbers in this prefix
Top 32 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (831) 610-5788 8316105788 | 4 |
| 2 | (831) 610-5799 8316105799 | 3 |
| 3 | (831) 610-5287 8316105287 | 2 |
| 4 | (831) 610-2259 8316102259 | 1 |
| 5 | (831) 610-2369 8316102369 | 1 |
| 6 | (831) 610-2555 8316102555 | 1 |
| 7 | (831) 610-2713 8316102713 | 1 |
| 8 | (831) 610-3102 8316103102 | 1 |
| 9 | (831) 610-3109 8316103109 | 1 |
| 10 | (831) 610-3331 8316103331 | 1 |
| 11 | (831) 610-3418 8316103418 | 1 |
| 12 | (831) 610-3425 8316103425 | 1 |
| 13 | (831) 610-4008 8316104008 | 1 |
| 14 | (831) 610-4289 8316104289 | 1 |
| 15 | (831) 610-4290 8316104290 | 1 |
| 16 | (831) 610-4304 8316104304 | 1 |
| 17 | (831) 610-4307 8316104307 | 1 |
| 18 | (831) 610-4455 8316104455 | 1 |
| 19 | (831) 610-4527 8316104527 | 1 |
| 20 | (831) 610-4636 8316104636 | 1 |
| 21 | (831) 610-4657 8316104657 | 1 |
| 22 | (831) 610-5283 8316105283 | 1 |
| 23 | (831) 610-5300 8316105300 | 1 |
| 24 | (831) 610-5371 8316105371 | 1 |
| 25 | (831) 610-5399 8316105399 | 1 |
| 26 | (831) 610-5791 8316105791 | 1 |
| 27 | (831) 610-5910 8316105910 | 1 |
| 28 | (831) 610-6979 8316106979 | 1 |
| 29 | (831) 610-0058 8316100058 | 1 |
| 30 | (831) 610-9367 8316109367 | 1 |
| 31 | (831) 610-0174 8316100174 | 1 |
| 32 | (831) 610-1403 8316101403 | 1 |
About This Prefix
Phone numbers starting with (831) 610 are part of the North American Numbering Plan (NANP). The first three digits (831) represent the Area Code (NPA), and the next three digits (610) represent the Central Office Code (NXX) or exchange.
- NPA (831) - Numbering Plan Area, identifies the geographic region
- NXX (610) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)