This phone number is expedia customer service.  I was expecting the call and answered the phone and discussed a trip with them.  So, I'm not just guessing who it is.  The previous message about an extortion call is funny.  Paranoid much?

I just called them and I was told no they do not use that number and rarely make outbound calls to customers. They also said they were going to investigate it, so I doubt its them and more likely a scam.

This was the first time I ever booked reservations on line and will probably be the last. I got a call from that 303-323-8971 number. They did leave a voicemail on my phone which was very rude. I called expedia and they claim it is not a number they use. So does anyone REALLY now who it is that is calling from this number?

Got a call from this number and they asked me if they were talking to someone from Six Flags amusement park.

I am a representative and I recieved a call from this number and he is very rude and unreasonable.
I tried to check on the records and this is not EXPEDIA. This is a telephone number of a travel agency from lafayette colorado.

This caller to my hotel was an extreamly rude hotelsexpedia.com employee called my hotel (and its NOT the 1st time this has happened!!!) to "get a rate". I think its their job to be obnoxious rude. After a while I just quit talking listened to the foreign kid talking to a co-worker named Tom about how he was getting me riled up. He ended up finally hanging up after 2 minutes.

I received a call from 303-323-8971 and it went to answering machine.  All I got was nothing, no talking or music.  I will call the Denver Police Department to report it.  This might be an extortion call if they heard an English person answering.

They left for a message a Tijuana brass tune--it went on for a very long time and they called twice in a row

Caller repeated calling at 3 in the morning.  No messages, just repeated calling.

A women from this number called my cell today and said they were with the reservations department. They said this number called them and they asked if I was trying to make a reservation. I said I have no idea what they're talking about. They then said I might want to check my phone because it is dialing them and they hung up.

Got a call from this number too.  Area code is Colorado.  Said I was getting a refund for a trip booked on Westjet.  Called Westjet to confirm that it was actually Expedia, leaving out all the details.  They are indeed Expedia.  Now to see if I get that refund.... will keep you posted.

I placed a call with Hotels.com yesterday, and asked the guy to call me back in ~ 1 hour. When he called back, 303-323-8971 was the number. It was Hotels.com getting back in touch with me.

got a call from this number on my cell while i was making a reservation at a hotel through expedia.
no message was left on my phone

I called Hotels.com -- guy was not helpful and treated me as if I was a moron.  I told him I work in the industry (I do), I am not an idiot, and I didn't like the way he was speaking to me, then I hung up.  Just got a call back from this 303 #, which as I know from dealing with Expedia/Hotels.com it is their customer service call center (probably located in India!)  They did not speak when I answered, only disconnected the call.

Yeah, I'm pretty sure that it is expedia.

I just received a call from Expedia on (303) 323-8971. It definitely is Expedia and not a scam!

I just revieved a call from a fellow Night Auditor from a competitor telling me that they recieved a call from Expedia, number (303) 323-8971.  The caller wished to change a reservation from tomorrow night to tonight!

Then the caller called me, same number, stating they were from Expedia wanting to confirm reservations.  They gave me all kinds of names and numbers to check.  I turned them down immediately and called the authorities!  None of the names for the dates they gave me existed.

I called the 800 for expedia, for a question  on my reservation.
Minutes later I got a call back from Nr. 001-303-8971 but  I didn't pick it up and they didn't leave a message.

It's a scam?

just called the 800 number for expedia,declined their deal and was immediately called back
by this number...a scam I am sure!

i just called a 800 number to check on a hotels room rates, i assume I was talking to someone in India. So i hung up after they weren't helpful, and seconds later i got a call back from this number wanting to still help me with a room.

Just talked with Expedia and they knew nothing about it.  It is a scam!

This number called me and is claiming to be from expedia trying to get me to credit my card for an upcoming trip and then repurchase it.  Calling expedia tomorrow, but I am sure it is a scam

Woke up in the middle of the night with a phone call from thsi number. I didn't pick it up and they didn't leave a message.

This number called my cell phone as well!  Did not leave a message.