Creating phone number responses per country codes

I am conducting a multi country survey and desire to have a response where data collectors can input phone numbers preceded by country codes. The codes are revealed based on the country selected in the preceding question.

@Pelucidan, you could achieve this by following the instructions as outlined in this support article Adding Cascading Select Questions.

Thank you very much Kal.
However, I want the response to be a text box with a preceding country code showing . E.g. when you select Nigeria, the next response shows up as a text box with +234 showing and the reposndemt just had to complete the response. I couldn’t get that to work with a cascading question.
Is there a work around?

phone_numbers.xlsx (9.3 KB)
Am not sure if i have got your question. Please try this and see if it works as per your needs

Thank you very much. This set me on the path and worked very well. Much appreciated