Phone Prefix
(510) 955-XXXX
CA • OKLD TRNID
Search Number in This Prefix
Enter the last 4 digits to search for a specific number
Carrier Information
NANPA
State
CA
Region
WC
Rate Center
OKLD TRNID
Assigned To
VONAGE AMERICA LLC
OCN
197D
Status
AS
Date Assigned
Jun 16, 2020
Number Range
First Number
(510) 955-0000
Last Number
(510) 955-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
26 reports
26
Total FCC + FTC DNC complaints for numbers in this prefix
Top 21 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (510) 955-6075 5109556075 | 4 |
| 2 | (510) 955-5907 5109555907 | 2 |
| 3 | (510) 955-1507 5109551507 | 1 |
| 4 | (510) 955-1563 5109551563 | 1 |
| 5 | (510) 955-1573 5109551573 | 1 |
| 6 | (510) 955-1583 5109551583 | 1 |
| 7 | (510) 955-1588 5109551588 | 1 |
| 8 | (510) 955-1656 5109551656 | 1 |
| 9 | (510) 955-4876 5109554876 | 1 |
| 10 | (510) 955-5252 5109555252 | 1 |
| 11 | (510) 955-5428 5109555428 | 1 |
| 12 | (510) 955-5439 5109555439 | 1 |
| 13 | (510) 955-6065 5109556065 | 1 |
| 14 | (510) 955-8812 5109558812 | 1 |
| 15 | (510) 955-9244 5109559244 | 1 |
| 16 | (510) 955-9306 5109559306 | 1 |
| 17 | (510) 955-9642 5109559642 | 1 |
| 18 | (510) 955-9866 5109559866 | 1 |
| 19 | (510) 955-1407 5109551407 | 1 |
| 20 | (510) 955-9943 5109559943 | 1 |
| 21 | (510) 955-1441 5109551441 | 1 |
About This Prefix
Phone numbers starting with (510) 955 are part of the North American Numbering Plan (NANP). The first three digits (510) represent the Area Code (NPA), and the next three digits (955) represent the Central Office Code (NXX) or exchange.
- NPA (510) - Numbering Plan Area, identifies the geographic region
- NXX (955) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)