Phone Prefix
(510) 566-XXXX
CA • HAYWARD
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
HAYWARD
Assigned To
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA
OCN
6006
Status
AS
Date Assigned
May 12, 2006
Number Range
First Number
(510) 566-0000
Last Number
(510) 566-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
8 reports
8
Total FCC + FTC DNC complaints for numbers in this prefix
Top 8 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (510) 566-0377 5105660377 | 1 |
| 2 | (510) 566-0657 5105660657 | 1 |
| 3 | (510) 566-4973 5105664973 | 1 |
| 4 | (510) 566-5065 5105665065 | 1 |
| 5 | (510) 566-5946 5105665946 | 1 |
| 6 | (510) 566-6557 5105666557 | 1 |
| 7 | (510) 566-7566 5105667566 | 1 |
| 8 | (510) 566-9611 5105669611 | 1 |
About This Prefix
Phone numbers starting with (510) 566 are part of the North American Numbering Plan (NANP). The first three digits (510) represent the Area Code (NPA), and the next three digits (566) represent the Central Office Code (NXX) or exchange.
- NPA (510) - Numbering Plan Area, identifies the geographic region
- NXX (566) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)