Simplified Geography: 

To keep things simple, consider the Area of Los Cabos to be the beach side towns between Cabo San Lucas and San Jose Del Cabo:

Cabos San Lucas, Cabo Corridor, San Jose Del Cabo, La Playita

We consider the Area on East Cape to be the seaside towns to the Northeast along the Sea of Cortez:

Cabo Pulmo, Punta Arena, Los Barriles, Punta Pescadero

Cabo San Lucas
San Jose Del Cabo