It does, but you will need to do some legwork to get it to work. But it's just a one time process that is very easy. Check this out. The *28 code is the one I use to forward missed calls to my GVoice. I choose NOT to integrate my sprint and GVoice number. I live in the 913 area code and found an available 913 number (and there hadn't been any for months) so I snagged that in case I would ever want to give out a dummy number to someone and still have them ring my cell phone without having my real number. I figured it would be useful for work:
For information on call forwarding, refer to the following:
Call forwarding features are offered on both the first and second lines.
Types of call forwarding:
Unconditional (*72): Calls are immediately forwarded without the phone ringing.
Conditional: Calls that are forwarded to another number when the person who is calling you gets no answer or a busy signal.
Busy (*73): Calls will forward if phone is ringing busy.
No Answer (*74): Calls will forward if the phone not answered, or if the End key is pressed. Call forwarding charges apply when forwarding calls to other cellular or landline numbers.
Forward Busy and No Answer (*28): Combination of the above.
Unconditional Call Forwarding (*72) is charged at a flat, per-minute rate of $0.20 unless you have a Simply Everything plan.
Unconditional Call Forwarding cannot be set if either of the following apply:
Any call restrictions are added, excluding Caller ID.
The phone is no longer active.
Conditional: Calls are forwarded to another number when the person who is calling you gets no answer or a busy signal. You can choose to set up conditional forwarding based on the following:
Call Forward Busy (*74)
Call Forward No Answer (*73)
Forward Busy and No Answer (*28)
Call forwarding does not deplete cellular minutes included in your plan.
Call forwarding charges apply, except in the case of voicemail or SMS numbers.
Call forwrding is included at no charge in the Simply Everything plan.
Source:
Sprint Community: Help! How do you set up call forwarding...