Obtaining a Non-VoIP number is simple and affordable. There are many providers that offer local and international Non-VoIP numbers for a small fee. These numbers can be used for SMS verification, online services, and international calls.

 Non-VoIP numbers may not be allowed by certain online services. Some platforms, like social media sites, may only accept VoIP or physical phone numbers for account verification. It's important to research and confirm the requirements of each service before choosing a Non-VoIP number for verification purposes. 

 Yes, Non-VoIP numbers may come with limitations. For example, they may not allow for unlimited text message or calling, and they may have higher fees for international call. It's important to understand these limitations of voip system and choose a plan that suits your needs. 

When selecting a Non-VoIP number provider, it's crucial to choose a reputable company that offers reliable service and customer support. Try opting for My Country Mobile for Non-VoIP numbers, as they provide a great level of security and don’t compromise personal information. Research and read reviews to ensure you choose a trustworthy provider.