Calling 0845 numbers

[Don East Stand]

Hi,

Any advice for calling 0845 numbers (UK) from Thailand.

Is it cheaper using a Thai mobile or using a UK sim?

Are there still prefixes that you can put in front of the number required to get cheaper calls?

I found a thread from 2009 but I guess that may be out of date

Once again any help would be appreciated

[VincentD]

All the service providers (local sim card) have those prefixes for VOIP. For Truemove it is 006/country code/.. and DTAC is 00400/country code/...
How that helps. You can also s search online.

[Dannie Boy]

It’s a long time since I’ve used it, but in the past I’ve used 0050044 and then your UK number. These days on the rare occasion I need to call a number that isn’t available on WhatsApp, I use Skype at about 5p a minute.