909-378-8143 – caller information and user reviews
This number belongs to the 909 area code. Browse more numbers from this region in the area code directory. Browse numbers starting with 909-378
Phone number 909-378-8143 has 3 user reviews. The clearest classification is Unknown (3 of 3 reviews).
909-378-8143 appears to be a landline number linked to San Bernardino, CA.
The prefix is associated with MCI WORLDCOM COMMUNICATIONS.
This phone number has been searched 376 times and has 3 user reviews.
What users say about this caller
User reviews for 909-378-8143 do not yet point to one clear caller type.
Information about 909-378-8143
- Search activity: 376 searches
- Reviews: 3 reviews
- Last activity date: May 18, 2026
- Area code: 909
- Line type: Landline
- Prefix location: San Bernardino, CA
- Carrier / operator: MCI WORLDCOM COMMUNICATIONS
- Top category: Unknown (3 reviews, 100%)
User reviews for 909-378-8143
This number keeps calling me and goes into my spam app. I guess they don't get a clue. I am curious why they call at all.
I've been called multiple times by this number and haven't picked up or had a voicemail left.
This number 9093788143 called me a few times for the past two weeks.Finally, I decided to answer but there was silence on the other side.In the beginning I thought it was quite strange but later I thought it was a connection problem. Anyway, does anybody know the number 9093788143?
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FAQ
What do user reviews say about 909-378-8143?
There are 3 user reviews for 909-378-8143. The strongest reporting trend describes this caller as unknown (3 reviews, 100% of categorised reviews). Read the reviews section for more detail.
Is 909-378-8143 considered safe or suspicious?
The answer depends on the reviews shown on this page. Review the comments, the call type distribution, and any recurring themes before deciding how to treat future calls from this number.
What should I do if 909-378-8143 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 909-378-8143
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.