Phone Prefix
(925) 566-XXXX
CA • CONCORD
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
CONCORD
Assigned To
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
OCN
7229
Status
AS
Date Assigned
Aug 25, 2004
Number Range
First Number
(925) 566-0000
Last Number
(925) 566-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
51 reports
51
Total FCC + FTC DNC complaints for numbers in this prefix
Top 37 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (925) 566-5757 9255665757 | 7 |
| 2 | (925) 566-2614 9255662614 | 3 |
| 3 | (925) 566-4027 9255664027 | 3 |
| 4 | (925) 566-8577 9255668577 | 2 |
| 5 | (925) 566-8730 9255668730 | 2 |
| 6 | (925) 566-2565 9255662565 | 2 |
| 7 | (925) 566-3028 9255663028 | 1 |
| 8 | (925) 566-3265 9255663265 | 1 |
| 9 | (925) 566-3384 9255663384 | 1 |
| 10 | (925) 566-3526 9255663526 | 1 |
| 11 | (925) 566-3555 9255663555 | 1 |
| 12 | (925) 566-3572 9255663572 | 1 |
| 13 | (925) 566-3748 9255663748 | 1 |
| 14 | (925) 566-4299 9255664299 | 1 |
| 15 | (925) 566-5343 9255665343 | 1 |
| 16 | (925) 566-5375 9255665375 | 1 |
| 17 | (925) 566-5437 9255665437 | 1 |
| 18 | (925) 566-5966 9255665966 | 1 |
| 19 | (925) 566-8010 9255668010 | 1 |
| 20 | (925) 566-8078 9255668078 | 1 |
| 21 | (925) 566-8126 9255668126 | 1 |
| 22 | (925) 566-8149 9255668149 | 1 |
| 23 | (925) 566-8283 9255668283 | 1 |
| 24 | (925) 566-8749 9255668749 | 1 |
| 25 | (925) 566-8758 9255668758 | 1 |
| 26 | (925) 566-8785 9255668785 | 1 |
| 27 | (925) 566-8800 9255668800 | 1 |
| 28 | (925) 566-8822 9255668822 | 1 |
| 29 | (925) 566-8866 9255668866 | 1 |
| 30 | (925) 566-9416 9255669416 | 1 |
| 31 | (925) 566-1697 9255661697 | 1 |
| 32 | (925) 566-9448 9255669448 | 1 |
| 33 | (925) 566-1832 9255661832 | 1 |
| 34 | (925) 566-1875 9255661875 | 1 |
| 35 | (925) 566-2417 9255662417 | 1 |
| 36 | (925) 566-2530 9255662530 | 1 |
| 37 | (925) 566-2888 9255662888 | 1 |
About This Prefix
Phone numbers starting with (925) 566 are part of the North American Numbering Plan (NANP). The first three digits (925) represent the Area Code (NPA), and the next three digits (566) represent the Central Office Code (NXX) or exchange.
- NPA (925) - Numbering Plan Area, identifies the geographic region
- NXX (566) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)