If you are not using Spikko App for outgoing calling:
If you have a Spikko number in a particular country, the call recipient sees the Spikko number in that country.
If you do not have a number in the dialed ...
Spikko’s “Callback Service” is best used while roaming and/or in a region without a local access number.
When an access number is unavailable, the “Callback Service” can be used to connect your Spikko calls....
Access numbers are local phone lines by which Spikko connects outgoing calls.
There are 2 options for setting your local access number on Spikko App.
Auto-Selection: Spikko will use your GPS/location...