Can't use VOIP for Steam? - Anyway to bypass?

[clarence23]

"Unfortunately we are unable to accept VOIP phone numbers. Please enter a mobile number associated with a phone that you physically have in your possession."

Recently added? Anyway to get through?
I need to use some voip numbers for some reasons

[Ace]

"Unfortunately we are unable to accept VOIP phone numbers. Please enter a mobile number associated with a phone that you physically have in your possession."

Recently added? Anyway to get through?
I need to use some voip numbers for some reasons

Steam detects almost all types of VOIP numbers.
You've to use a real number or you can look up for some SMS verification services in the marketplace section.