Phone Prefix
(657) 966-XXXX
CA • SANTA ANA
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
SANTA ANA
Assigned To
NEW CINGULAR WIRELESS PCS, LLC
OCN
6010
Status
AS
Date Assigned
Dec 07, 2020
Number Range
First Number
(657) 966-0000
Last Number
(657) 966-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
20 reports
20
Total FCC + FTC DNC complaints for numbers in this prefix
Top 18 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (657) 966-6967 6579666967 | 2 |
| 2 | (657) 966-3036 6579663036 | 1 |
| 3 | (657) 966-4141 6579664141 | 1 |
| 4 | (657) 966-4274 6579664274 | 1 |
| 5 | (657) 966-6048 6579666048 | 1 |
| 6 | (657) 966-6061 6579666061 | 1 |
| 7 | (657) 966-6145 6579666145 | 1 |
| 8 | (657) 966-6387 6579666387 | 1 |
| 9 | (657) 966-6549 6579666549 | 1 |
| 10 | (657) 966-6721 6579666721 | 1 |
| 11 | (657) 966-6881 6579666881 | 1 |
| 12 | (657) 966-7124 6579667124 | 1 |
| 13 | (657) 966-7548 6579667548 | 1 |
| 14 | (657) 966-7671 6579667671 | 1 |
| 15 | (657) 966-7849 6579667849 | 1 |
| 16 | (657) 966-7924 6579667924 | 1 |
| 17 | (657) 966-2997 6579662997 | 1 |
| 18 | (657) 966-9144 6579669144 | 1 |
About This Prefix
Phone numbers starting with (657) 966 are part of the North American Numbering Plan (NANP). The first three digits (657) represent the Area Code (NPA), and the next three digits (966) represent the Central Office Code (NXX) or exchange.
- NPA (657) - Numbering Plan Area, identifies the geographic region
- NXX (966) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)