It is! possible to obtain a free phone number and send SMS not only when used by individuals but also when used! by companies. However, as mentioned above, there is a high risk, so from a safety perspective, it is better to obtain a phone number from a proper mobile carrier.
For businesses, there is a particular risk of affecting the company’s credibility, so it is safe to use a mobile carrier when obtaining a phone number. Choosing a major carrier in particular is highly reliable and increases the delivery rate of SMS. SMS from overseas carriers are filtered, and there are often problems with not being able to reach customers, so it is best to use the SMS service of a major domestic carrier.
“KDDI Message Cast” is an SMS sending service for businesses
KDDI Message Cast is a recommended SMS service for businesses using SMS. Using the lines of a reliable domestic carrier, you can send SMS from your company’s phone number. It has a high delivery rate and open telegram data rate, so you can use it with peace of mind when promoting the use of SMS. It also supports SMS authentication, so it is also suitable for businesses that want to start using SMS to verify the identity of individuals.
KDDI Message seo for construction companies: 8 tips to build your traffic Cast is a pay-as-you-go service with no basic fee. You only pay for the SMS you send, so it can be used according to your needs.
summary
You can use a free service to obtain a phone number to use for member registration and SMS authentication. It phone database is certainly convenient when you don’t want to register your own phone number, but it is safe to avoid it as it can be dangerous. In particular, for businesses, there is a risk that it could have a significant impact on reliability if a problem occurs. It is more reasonable to obtain a phone number from an SMS service that uses the domestic lines of a major carrier. KDDI Message Cast is a reliable SMS service for businesses, so please consider it.