Abstract: User controlled temporary mobile phone and/or data service device swapping systems and methods including particular implementations and embodiments comprising a plurality of mobile phone user control accounts at least a first telephone number or other registration number registered with each of the plurality of phone service or cellular service user control accounts, and at least two different phone devices registered with each of the plurality of user control accounts, and a mobile phone user interface configured to receive input from the mobile phone user to indicate which of the at least two different mobile phone or cellular devices associated with the mobile phone user control account is to be associated and to transmit data indicating the association to a phone number or other service access number registry.

Abstract: User controlled temporary mobile phone service device swapping systems and methods including particular implementations and embodiments comprising a plurality of mobile phone user control accounts at least a first telephone number registered with each of the plurality of mobile phone user control accounts, and at least two different mobile phone devices registered with each of the plurality of mobile phone user control accounts, and a mobile phone user interface configured to receive input from the mobile phone user to indicate which of the at least two different mobile phone devices associated with the mobile phone user control account is to be associated and to transmit data indicating the association to a phone number registry.

Abstract: User controlled temporary mobile phone and/or data service device swapping systems and methods including particular implementations and embodiments comprising a plurality of mobile phone user control accounts at least a first telephone number or other registration number registered with each of the plurality of phone service or cellular service user control accounts, and at least two different phone devices registered with each of the plurality of user control accounts, and a mobile phone user interface configured to receive input from the mobile phone user to indicate which of the at least two different mobile phone or cellular devices associated with the mobile phone user control account is to be associated and to transmit data indicating the association to a phone number or other service access number registry.

Abstract: User controlled temporary mobile phone service device swapping systems and methods including particular implementations and embodiments comprising a plurality of mobile phone user control accounts at least a first telephone number registered with each of the plurality of mobile phone user control accounts, and at least two different mobile phone devices registered with each of the plurality of mobile phone user control accounts, and a mobile phone user interface configured to receive input from the mobile phone user to indicate which of the at least two different mobile phone devices associated with the mobile phone user control account is to be associated and to transmit data indicating the association to a phone number registry.