This national wireless coverage map shows the locations you may use you
digital wireless cellular phone within the USA.
Because an area is shaded does not necessarily mean that there is complete
cellular coverage; in fact, there are "no coverage" areas
(including areas too small to depict) within the shaded areas. Wireless
service is a radio technology that is subject to transmission limitations
caused by service area limitations (such as cell site availability), customer
equipment or its installation, as well as weather, atmospheric, magnetic,
environmental, topographic and other like conditions. In addition, service may
be temporarily limited or suspended due to system capacity limitations or
system repairs or modifications.
© 4Satellite Phones - 2001