modified the AirtimePins model to recognize mobile networks and vend airtime pins when supplied with a valid phone number
modified the AirtimePins model to recognize mobile networks and vend airtime pins when supplied with a valid phone number

rapidsms/rapidsms-contrib-apps-dev,rapidsms/rapidsms-contrib-apps-dev,dimagi/rapidsms-contrib-apps-dev,dimagi/rapidsms-contrib-apps-dev