Phone Prefix
(657) 345-XXXX
CA • YORBALINDA
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
YORBALINDA
Assigned To
NEW CINGULAR WIRELESS PCS, LLC
OCN
6010
Status
AS
Date Assigned
Oct 31, 2016
Number Range
First Number
(657) 345-0000
Last Number
(657) 345-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
21 reports
21
Total FCC + FTC DNC complaints for numbers in this prefix
Top 17 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (657) 345-2364 6573452364 | 3 |
| 2 | (657) 345-1830 6573451830 | 2 |
| 3 | (657) 345-4645 6573454645 | 2 |
| 4 | (657) 345-1651 6573451651 | 1 |
| 5 | (657) 345-1682 6573451682 | 1 |
| 6 | (657) 345-2584 6573452584 | 1 |
| 7 | (657) 345-2915 6573452915 | 1 |
| 8 | (657) 345-3126 6573453126 | 1 |
| 9 | (657) 345-3450 6573453450 | 1 |
| 10 | (657) 345-3550 6573453550 | 1 |
| 11 | (657) 345-5651 6573455651 | 1 |
| 12 | (657) 345-5916 6573455916 | 1 |
| 13 | (657) 345-7407 6573457407 | 1 |
| 14 | (657) 345-1230 6573451230 | 1 |
| 15 | (657) 345-8653 6573458653 | 1 |
| 16 | (657) 345-1558 6573451558 | 1 |
| 17 | (657) 345-1561 6573451561 | 1 |
About This Prefix
Phone numbers starting with (657) 345 are part of the North American Numbering Plan (NANP). The first three digits (657) represent the Area Code (NPA), and the next three digits (345) represent the Central Office Code (NXX) or exchange.
- NPA (657) - Numbering Plan Area, identifies the geographic region
- NXX (345) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)