A month ago Spring announced Google Voice Integration that will allow Sprint customers to use their cellular phone number as their Google Voice number without going through the porting process or paying additional fees.

The service appears to go live according to the above flyer which indicates an April 26 start date. Being mentioned on the same date as the Samsung-made Google Nexus s 4G, we might see both the service and the product being out next Tuesday if we’re lucky. In case we’re not, you’ll be able to at least use your cell number as Google Voice number.

Source: AndroidCentral