1.   Consumers in most states already can purchase the service for calls within their state boundaries.

2.   To prevent that, his practice installed a new telephone line and instituted a policy of returning calls within five minutes.

3.   An eavesdropper must also have access to a digital scanner, which can intercept wireless calls within a radius of several miles.

4.   But he nonetheless faces calls from within his Palestinian Authority for changes to his autocratic and near-total grasp on the levers of Palestinian power.

5.   But he nonetheless faces calls from within his own Palestinian Authority for changes to his autocratic and near-total grasp on the levers of Palestinian power.

6.   But upon request, most airlines will provide a single, three- to five-minute, station-to-station call within the continental United States.

7.   Customers who receive the service buy a small device that connects to their telephone line and displays the telephone number of any incoming call within their local dialing area.

8.   Detainees were only allowed to make collect calls within the United States.

9.   In other words, nothing changes for a local call within an area code, although the call will go through if the caller dials the area code first.

10.   Long-distance calls within Mexico will begin and end by travelling along the Telmex local network.