301-298-1634

These criminals keep doing this.  Where is the Obama Attorney General when you need relief?

They keep calling you ask what they want they hang up ....

Received several calls per day from this particular phone number and Caller ID displays "Upper Marlboro MD 301-298-1634" and as usual no VM is left. Since no VM is left, the call wasn't important to begin with. I don't answer my landline from numbers that I don't recognize, regardless who it's from and if they can't leave a VM, then the call wasn't important. I tried to look this number up on goggle, but the webpage wasn't very helpful in determining who this could be.
Not sure who this is or what company this is, but they sure are a pain in the ---, that's for sure.

they called today and hung up when i answered. no clue who or why.

Received call from this number at 11:49 a.m. today (6/2/15).  It left no VM.  I called back from a blocked number and there was an automated greeting asking that I push 1, if I wanted to be removed from the call list.  Of course I pushed nothing.  Confirms that the practice of simply not answering such calls is the best thing to do.

For companies that actually have a human answer, when I have time, I sometimes just make a bunch of annoying calls to them.  If nothing else, it affords me a little joy to know that I've annoyed them.  LOL.

when I answered this call, they just hung up   annoying

Showed as 'Service Call' on my mobile phone; no response; hung up immediately when I answered.

I received a call from 301-298-1634.  It went Like this Me: Hello, Caller: Debra, Me:  who's calling.  Caller Debra
I'm calling your 2013 Kia the warranty has run out and this is a final attempt before I close the file.  Me:  Close the file.  Caller:  What is the milage on your car.  Me:  I don't want to talk to you.  Caller:  Did you received a final notice this is the original warranty.  Me:  I have coverage:  Caller kept trying to talk.  I got tired of playing this game and said do not call me anymore and I am hanging up now.  And I did

Sales Call For Auto Extended Warranty's - Rude person railroaded me verbally about how I needed to update my auto warranty on a car we no longer had.  When I finally got a word in to state as much, he hung up on me...  Number now blocked.

Got one to my landline from this number just now. I didn't answer. Thanks for reporting this auto-warranty scam everyone. As congress plays their usual games, nothing is being done about this major annoyance that affects everyone who has a telephone.

Numbers that start with 301-298 keep on calling me. They're from upper Marlboro, and they hang up after a few seconds

me too - keep calling here.

democrats looking for Russians! I said i didnt know any Russians but always wanted to.

Caller ID just listed Upper Marlboro, MD I called them back and got a live voice. I could not understand what she was saying when she announced the name of the firm, so I ask what service they provide and was told they are a mediation firm. I simply thanked her for her time, hung up and blocked them. Scammers

Has called 6 times in a short period of time and doesn't leave a message.

I have received 10 phones from this very same number and have told multiple people to remove my information or add me to the do not call list. I also advised them I no longer have the vehicle they are calling to get me to extend the warranty.  Most representatives have said they would remove or update my information but they keep calling.  I am on the do not call list and this is a cell phone so they are violating the TCPA.  If I had the address I would send a demand for damages. $500 per call.

Hack them off by making them call a completely unanswered number, or try blocking then. Enough times of calling and not even getting an answering device, they'll start to see they're wasting time with you and maybe give up. Before getting any hopes up of seeing $500, everything's got to fall in place just right, such as this being the real number and not spoofed. 'Dealer Services' sounds like a legitimate business alright.~I Was Prepared~JustinCase

Started receiving calls from this number again today, 5/4/2018 and no VM was left. No VM = call not important.  It's been almost a year now since the last time they called. Luckily thier # remains blocked.

They were trying to get me to update my extended warranty on a car that is 9 years old. I asked them what state they were calling from and they went silent. I hung up.