This is a test of commonsense with single/multi-choices. Complete the next sentence:

How to port a mobile number
Determine if your number is eligible for porting.
Prior switching to a new provider, make sure your current number is eligible for transfer. Check eligibility online with your old provider by entering your phone number and submitting a request.

Select from the following.
- If you are switching to at&t, navigate to its " transfer your number to at&t " web page. If you are switching to sprint, navigate to its " wlnp: check eligibility " webpage.
- This ensures that you are entitled to transfer immediately after your request. Although you may be eligible for transfer online, it is not mandatory that you call another provider or transfer from your current provider to your new one.
- Do so after contacting your old provider or by visiting the appropriate website. To see if your new provider or mobile number is eligible for transfer, visit the body of the program in part 6.
- Dial up the number on your " account " and you will be provided a brief date to transfer your united ways phone number to the new provider. Send your request to the new provider you selected to use.
The answer is:
If you are switching to at&t, navigate to its " transfer your number to at&t " web page. If you are switching to sprint, navigate to its " wlnp: check eligibility " webpage.