Phone Prefix
(510) 866-XXXX
CA • OKLD FRTVL
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
OKLD FRTVL
Assigned To
BANDWIDTH.COM CLEC, LLC - CA
OCN
981E
Status
AS
Date Assigned
Oct 01, 2013
Number Range
First Number
(510) 866-0000
Last Number
(510) 866-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
11 reports
11
Total FCC + FTC DNC complaints for numbers in this prefix
Top 11 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (510) 866-0992 5108660992 | 1 |
| 2 | (510) 866-1299 5108661299 | 1 |
| 3 | (510) 866-2728 5108662728 | 1 |
| 4 | (510) 866-2950 5108662950 | 1 |
| 5 | (510) 866-2980 5108662980 | 1 |
| 6 | (510) 866-3941 5108663941 | 1 |
| 7 | (510) 866-4455 5108664455 | 1 |
| 8 | (510) 866-5050 5108665050 | 1 |
| 9 | (510) 866-5059 5108665059 | 1 |
| 10 | (510) 866-5070 5108665070 | 1 |
| 11 | (510) 866-6064 5108666064 | 1 |
About This Prefix
Phone numbers starting with (510) 866 are part of the North American Numbering Plan (NANP). The first three digits (510) represent the Area Code (NPA), and the next three digits (866) represent the Central Office Code (NXX) or exchange.
- NPA (510) - Numbering Plan Area, identifies the geographic region
- NXX (866) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)