Phone Prefix
(831) 304-XXXX
CA • GREENFIELD
Search Number in This Prefix
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
GREENFIELD
Assigned To
PEERLESS NETWORK OF CALIFORNIA, LLC - CA
OCN
373F
Status
RT
Number Range
First Number
(831) 304-0000
Last Number
(831) 304-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
31 reports
31
Total FCC + FTC DNC complaints for numbers in this prefix
Top 27 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (831) 304-3045 8313043045 | 2 |
| 2 | (831) 304-7703 8313047703 | 2 |
| 3 | (831) 304-4279 8313044279 | 2 |
| 4 | (831) 304-6880 8313046880 | 2 |
| 5 | (831) 304-4302 8313044302 | 1 |
| 6 | (831) 304-4982 8313044982 | 1 |
| 7 | (831) 304-7530 8313047530 | 1 |
| 8 | (831) 304-7539 8313047539 | 1 |
| 9 | (831) 304-7541 8313047541 | 1 |
| 10 | (831) 304-7613 8313047613 | 1 |
| 11 | (831) 304-7615 8313047615 | 1 |
| 12 | (831) 304-7694 8313047694 | 1 |
| 13 | (831) 304-7699 8313047699 | 1 |
| 14 | (831) 304-7706 8313047706 | 1 |
| 15 | (831) 304-7708 8313047708 | 1 |
| 16 | (831) 304-7713 8313047713 | 1 |
| 17 | (831) 304-7723 8313047723 | 1 |
| 18 | (831) 304-7725 8313047725 | 1 |
| 19 | (831) 304-7741 8313047741 | 1 |
| 20 | (831) 304-8109 8313048109 | 1 |
| 21 | (831) 304-9601 8313049601 | 1 |
| 22 | (831) 304-9717 8313049717 | 1 |
| 23 | (831) 304-0332 8313040332 | 1 |
| 24 | (831) 304-9908 8313049908 | 1 |
| 25 | (831) 304-0776 8313040776 | 1 |
| 26 | (831) 304-2515 8313042515 | 1 |
| 27 | (831) 304-2816 8313042816 | 1 |
About This Prefix
Phone numbers starting with (831) 304 are part of the North American Numbering Plan (NANP). The first three digits (831) represent the Area Code (NPA), and the next three digits (304) represent the Central Office Code (NXX) or exchange.
- NPA (831) - Numbering Plan Area, identifies the geographic region
- NXX (304) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)