Phone Prefix
(925) 278-XXXX
CA • WALNUT CRK
Search Number in This Prefix
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
WALNUT CRK
Assigned To
NEW CINGULAR WIRELESS PCS, LLC
OCN
6010
Status
AS
Date Assigned
Dec 10, 2013
Number Range
First Number
(925) 278-0000
Last Number
(925) 278-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
22 reports
22
Total FCC + FTC DNC complaints for numbers in this prefix
Top 19 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (925) 278-5220 9252785220 | 3 |
| 2 | (925) 278-1727 9252781727 | 2 |
| 3 | (925) 278-2032 9252782032 | 1 |
| 4 | (925) 278-2193 9252782193 | 1 |
| 5 | (925) 278-2716 9252782716 | 1 |
| 6 | (925) 278-2893 9252782893 | 1 |
| 7 | (925) 278-5181 9252785181 | 1 |
| 8 | (925) 278-5356 9252785356 | 1 |
| 9 | (925) 278-5526 9252785526 | 1 |
| 10 | (925) 278-5569 9252785569 | 1 |
| 11 | (925) 278-5850 9252785850 | 1 |
| 12 | (925) 278-6520 9252786520 | 1 |
| 13 | (925) 278-6678 9252786678 | 1 |
| 14 | (925) 278-7251 9252787251 | 1 |
| 15 | (925) 278-7261 9252787261 | 1 |
| 16 | (925) 278-7681 9252787681 | 1 |
| 17 | (925) 278-1578 9252781578 | 1 |
| 18 | (925) 278-7903 9252787903 | 1 |
| 19 | (925) 278-1629 9252781629 | 1 |
About This Prefix
Phone numbers starting with (925) 278 are part of the North American Numbering Plan (NANP). The first three digits (925) represent the Area Code (NPA), and the next three digits (278) represent the Central Office Code (NXX) or exchange.
- NPA (925) - Numbering Plan Area, identifies the geographic region
- NXX (278) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)