Phone Prefix
(925) 440-XXXX
CA • WALNUT CRK
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
WALNUT CRK
Assigned To
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA
OCN
6006
Status
AS
Date Assigned
Nov 02, 2018
Number Range
First Number
(925) 440-0000
Last Number
(925) 440-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
12 reports
12
Total FCC + FTC DNC complaints for numbers in this prefix
Top 12 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (925) 440-7471 9254407471 | 1 |
| 2 | (925) 440-8004 9254408004 | 1 |
| 3 | (925) 440-8170 9254408170 | 1 |
| 4 | (925) 440-8230 9254408230 | 1 |
| 5 | (925) 440-8279 9254408279 | 1 |
| 6 | (925) 440-8285 9254408285 | 1 |
| 7 | (925) 440-8317 9254408317 | 1 |
| 8 | (925) 440-8451 9254408451 | 1 |
| 9 | (925) 440-8475 9254408475 | 1 |
| 10 | (925) 440-8928 9254408928 | 1 |
| 11 | (925) 440-8969 9254408969 | 1 |
| 12 | (925) 440-9064 9254409064 | 1 |
About This Prefix
Phone numbers starting with (925) 440 are part of the North American Numbering Plan (NANP). The first three digits (925) represent the Area Code (NPA), and the next three digits (440) represent the Central Office Code (NXX) or exchange.
- NPA (925) - Numbering Plan Area, identifies the geographic region
- NXX (440) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)