Phone Prefix
(831) 306-XXXX
CA • CHUALAR
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
CHUALAR
Assigned To
LEVEL 3 COMMUNICATIONS, LLC - CA
OCN
8826
Status
RT
Number Range
First Number
(831) 306-0000
Last Number
(831) 306-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
13 reports
13
Total FCC + FTC DNC complaints for numbers in this prefix
Top 12 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (831) 306-9090 8313069090 | 2 |
| 2 | (831) 306-0250 8313060250 | 1 |
| 3 | (831) 306-1417 8313061417 | 1 |
| 4 | (831) 306-2205 8313062205 | 1 |
| 5 | (831) 306-2255 8313062255 | 1 |
| 6 | (831) 306-2427 8313062427 | 1 |
| 7 | (831) 306-2701 8313062701 | 1 |
| 8 | (831) 306-3559 8313063559 | 1 |
| 9 | (831) 306-9080 8313069080 | 1 |
| 10 | (831) 306-9168 8313069168 | 1 |
| 11 | (831) 306-0152 8313060152 | 1 |
| 12 | (831) 306-9216 8313069216 | 1 |
About This Prefix
Phone numbers starting with (831) 306 are part of the North American Numbering Plan (NANP). The first three digits (831) represent the Area Code (NPA), and the next three digits (306) represent the Central Office Code (NXX) or exchange.
- NPA (831) - Numbering Plan Area, identifies the geographic region
- NXX (306) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)