510-340-5963 – caller reports and user reviews
This number belongs to the 510 area code. Browse more numbers from this region in the area code directory. Browse numbers starting with 510-340
Phone number 510-340-5963 has 1 user review and was searched 105 times. Most users report this number as Unknown (1 report). Read the reports below and add your own review if you were contacted.
510-340-5963 appears to be a mobile number linked to Oakland, CA.
The prefix is associated with CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA.
This phone number has been searched 105 times and has 1 user review.
One representative review says: “This number 5103405963 called me yesterday and early this morning. I thought it was something important. I'm returning this call now but there is no answer. I'm trying again and now it seems I'm losing the connection.…”
Information about 510-340-5963
- Total searches: 105
- Total reviews: 1
- Approved user reports: 1
- Last activity date: 04/17/2026
- Area code: 510
- Line type: Mobile
- Prefix location: Oakland, CA
- Carrier / operator: CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA
- Top reported category: Unknown (1 report, 100%)
Reported call types for 510-340-5963
| Type | Reports |
|---|---|
| Unknown | 1 (100%) |
User reviews for 510-340-5963
This number 5103405963 called me yesterday and early this morning. I thought it was something important. I'm returning this call now but there is no answer. I'm trying again and now it seems I'm losing the connection. Pretty strange. I think I will ignore this number.
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FAQ
What does the current report say about 510-340-5963?
There is currently 1 approved user report for 510-340-5963. Read the review on this page to see how the caller was described and whether the experience matches your own.
Is 510-340-5963 considered safe or suspicious?
The answer depends on the reports shown on this page. Review the approved comments, the call type distribution, and any recurring themes before deciding how to treat future calls from this number.
What should I do if 510-340-5963 keeps calling?
If the calls are unwanted, block the number, enable spam protection on your phone, and report suspicious activity to your carrier or local consumer protection authority. You can also add your own review on this page to help other users.
How to block 510-340-5963
On iPhone
Open the Phone app, go to Recents, tap the info icon next to the number, then choose Block this Caller.
On Android
Open the Phone app, go to recent calls, tap the number, then choose Block or Report spam, depending on your device.
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