656-822-8888

I have been receiving calls from this number as well.  Have been ignoring it.  Seems spooky.

Don't worry they are from Casper and he is a friendly ghost.

Yeah, but his friend Spooky, not so much. Wendy's OK, Hot Stuff can be a problem.

I just received this too

This is from Tiger airline customer care.
From philipne country

Received the call from this number but I deliberately ignore it because I saw the +1 ... unknown number.

This number called me a few times, so I answered it. Indeed, it was from Tigerairways, informing me the flight changed schedule.

I got 2 calls from this number also. Who is that?

i have no dealings with Tigerairways, no flights. the call ends even before i can answer it. fishy.

Received 2 missed calls from this number, should be Tiger Air as I am expecting a reply regarding refund enquiry. Why there is a +1 in front i don't know.

In fact it's not a call from Philippines, it's Filipinos working in Tiger Air Singapore.

Just had a call from the same number with +1 in front. It was  from Tigerairways customer service centre informing me of a refund transaction.