656-544-6900

nwa, you wont be able to call em back, look up the 800 number to check, turned out that my flight time was changed so take it seriuosly and call them

Actually you CAN call it back if you really want....it's Singapore (country code 65, not area code 656).

This number called me twice within 5 minutes.  My home phone number is on the, "Do not call" list.  Why am I getting these calls?

Delta Airlines - this is the number they use to inform you of any changes to your flight schedules or reservations.

Received from 656-506-1700?  Shows as international

Can confirm it is Delta Airlines.

I got a rapid succession of voice mails from this number today (October 12, 2012). I'm glad I did not answer any of the calls as this number is in Juarez, Mexico, and it would have cost a fortune. The messages were hopelessly garbled, but I did hear "Delta" and "sorry to inform." Coincidentally, a few minutes later I got an e-mail from Delta with minor flight time changes in flights I booked last month.

I called the regular Delta 800-number to see if there was a problem. No problem. I then asked about the garbled calls from 656-544-6900 and asked if they had a call center in Juarez Mexico. The operator had a thick accent from what sounded like India and insisted they have no call centers in Mexico and they know nothing about it. The coincidence of timing is unrealistic, so I'm guessing that Delta does have a call center in Mexico and the people in India don't know about it.

I just sent an e-mail complaint to Delta from their web site. First, don't call my cell from Mexico. Second, please bring your call centers in Mexico and India so we can UNDERSTAND what they are saying.

I don't have anything with delta. I was called at 11:30 last night then two something this afternoon. I haven't bought anything from delta.

I got a call from 6565792050. I got two numbers and they both call them. Where is this from?

That is SG country code 65.

Woman with thick Indian accent calling from Delta.

The number is from Delta. The person on the phone spoke with a Chinese accent which I could hardly follow. Gave the details of a flight which is four months down the line. Wonder why?

I also got a call from this area code today. +656-501-2124.

Delta Airlines - disgustingly thick spanish accent, left me a msg, could not understand a thing she said.  WTH Delta, stop shipping your call centers to countries who don't speak English!!

The caller called me with +656568059715

Got a call from the same code +6564032596, i dont know why this number is calling me.
Dont have travel plan this year