Phone Prefix
(510) 402-XXXX
CA • FRNK MAIN
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
FRNK MAIN
Assigned To
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA
OCN
6006
Status
AS
Date Assigned
Apr 09, 2024
Number Range
First Number
(510) 402-0000
Last Number
(510) 402-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
19 reports
19
Total FCC + FTC DNC complaints for numbers in this prefix
Top 16 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (510) 402-5937 5104025937 | 3 |
| 2 | (510) 402-4133 5104024133 | 2 |
| 3 | (510) 402-1672 5104021672 | 1 |
| 4 | (510) 402-1773 5104021773 | 1 |
| 5 | (510) 402-2288 5104022288 | 1 |
| 6 | (510) 402-2697 5104022697 | 1 |
| 7 | (510) 402-4024 5104024024 | 1 |
| 8 | (510) 402-5345 5104025345 | 1 |
| 9 | (510) 402-5624 5104025624 | 1 |
| 10 | (510) 402-6330 5104026330 | 1 |
| 11 | (510) 402-6522 5104026522 | 1 |
| 12 | (510) 402-7515 5104027515 | 1 |
| 13 | (510) 402-8223 5104028223 | 1 |
| 14 | (510) 402-0610 5104020610 | 1 |
| 15 | (510) 402-9894 5104029894 | 1 |
| 16 | (510) 402-1321 5104021321 | 1 |
About This Prefix
Phone numbers starting with (510) 402 are part of the North American Numbering Plan (NANP). The first three digits (510) represent the Area Code (NPA), and the next three digits (402) represent the Central Office Code (NXX) or exchange.
- NPA (510) - Numbering Plan Area, identifies the geographic region
- NXX (402) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)