Spring Ahead With Verizon Wireless

BASKING RIDGE, NJ — The times they are a changin' — in more ways than one.

Starting in 2007, Daylight Savings Time in most of the United States* will begin on the second Sunday in March instead of the first Sunday in April thanks to the Energy Policy Act of 2005. Verizon Wireless, operator of the nation's most reliable wireless voice and data network, has made the appropriate adjustments to its network to ensure that the correct time registers on customers' handsets when most of the U.S.'s clocks "spring ahead" on March 11, 2007. Wireless phones on the Verizon Wireless network should display the appropriate time as soon as Daylight Savings Time begins.

Verizon Wireless uses the GPS system developed by the U.S. Department of Defense that references a Master Clock at the U.S. Naval Observatory for mobile synchronization of phones on the company's network. Verizon Wireless cell sites have GPS receivers that ensure the time on customers' phones is accurate to 10 microseconds.

"The Verizon Wireless team has been working since the change became official to ensure this earlier Daylight Savings Time event is a 'non-event' for our customers. We do the change to Daylight Savings Time every year — this time we're just doing it a few weeks earlier," said Dick Lynch, executive vice president and chief technical officer for Verizon Wireless.

Verizon Wireless is advising customers with BlackBerry® devices and most PDAs (Personal Digital Assistants) running on Palm OS® or Windows® Mobile to update or patch their devices to reflect the change to Daylight Savings Time. In addition, third-party applications such as e-mail programs, calendar/scheduling tools, and transaction logging programs on BlackBerrys and PDAs may be impacted. Customers will need to consult the device manufacturer's operating system instructions. Verizon Wireless will post additional information regarding these updates and patches for Verizon Wireless PDA customers as they become available online at www.verizonwireless.com/dst.  

Verizon Wireless has invested $35 billion in the last seven years — $5 billion on average every year since the company was formed — to increase the coverage and capacity of its national network and to add new services. Network investment for 2007 is already under way.

For more information about Verizon Wireless products and services, visit a Verizon Wireless Communications Store, call 1-800-2 JOIN IN or go to www.verizonwireless.com.  

*Arizona, Hawaii, Puerto Rico, the Virgin Islands, Guam and American Samoa are the only places in the U.S. that do not observe DST but instead stay on "standard time" all year long. Verizon Wireless customers in Arizona and Hawaii stay on standard time based primarily on the cell site coverage area.

About Verizon Wireless Verizon Wireless operates the nation's most reliable wireless voice and data network, serving more than 59 million customers. The largest US wireless company and largest wireless data provider, based on revenues, Verizon Wireless is headquartered in Basking Ridge, N.J., with 65,000 employees nationwide. The company is a joint venture of Verizon Communications (NYSE: VZ) and Vodafone (NYSE and LSE: VOD). Find more information on the Web at www.verizonwireless.com. To preview and request broadcast-quality video footage and high-resolution stills of Verizon Wireless operations, log on to the Verizon Wireless Multimedia Library at www.verizonwireless.com/multimedia.