Phone Prefix
(925) 520-XXXX
CA • PLEASANTON
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
PLEASANTON
Assigned To
PACIFIC BELL
OCN
9740
Status
RT
Number Range
First Number
(925) 520-0000
Last Number
(925) 520-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
22 reports
22
Total FCC + FTC DNC complaints for numbers in this prefix
Top 21 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (925) 520-1618 9255201618 | 1 |
| 2 | (925) 520-1723 9255201723 | 1 |
| 3 | (925) 520-1800 9255201800 | 1 |
| 4 | (925) 520-1861 9255201861 | 1 |
| 5 | (925) 520-2707 9255202707 | 1 |
| 6 | (925) 520-3025 9255203025 | 1 |
| 7 | (925) 520-3197 9255203197 | 1 |
| 8 | (925) 520-3739 9255203739 | 1 |
| 9 | (925) 520-4234 9255204234 | 1 |
| 10 | (925) 520-4782 9255204782 | 1 |
| 11 | (925) 520-4842 9255204842 | 1 |
| 12 | (925) 520-6381 9255206381 | 1 |
| 13 | (925) 520-6523 9255206523 | 1 |
| 14 | (925) 520-6584 9255206584 | 1 |
| 15 | (925) 520-6666 9255206666 | 1 |
| 16 | (925) 520-6733 9255206733 | 1 |
| 17 | (925) 520-6942 9255206942 | 1 |
| 18 | (925) 520-7120 9255207120 | 1 |
| 19 | (925) 520-7924 9255207924 | 1 |
| 20 | (925) 520-7950 9255207950 | 1 |
| 21 | (925) 520-8496 9255208496 | 1 |
About This Prefix
Phone numbers starting with (925) 520 are part of the North American Numbering Plan (NANP). The first three digits (925) represent the Area Code (NPA), and the next three digits (520) represent the Central Office Code (NXX) or exchange.
- NPA (925) - Numbering Plan Area, identifies the geographic region
- NXX (520) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)