MVNO

[duncanbeevers]

Consider operating as a non-profit MVNO. Clarifies billing and consolidates tools necessary for phone provisioning.

[edwardhotchkiss]

"MVNOs are distinguished by their commitment to managing their own technology (Operational Models).[11] These can range from only a small amount of technical implementation (Light or Thin MVNOs), through more complete technical implementations (Heavy or Thick MVNOs) up to a complete network implementation operating essentially the same technology as a mobile network operator, minus the radio base stations (Full MVNOs).[citation needed]"

MVNO seems like an ideal solution, researching needs.