InPhonic Announces Financial Conference Schedule for May 2005

InPhonic Announces Financial Conference Schedule for May 2005



WASHINGTON, May 11  /PRNewswire-FirstCall/ -- InPhonic Inc. (NASDAQ:INPC), a
leading online seller of wireless services and products, today announced
participation in the following upcoming events with the financial community for
the month of May.

   33rd Annual JP Morgan Technology Conference
   May 16-19, 2005
   Westin St. Francis Hotel, San Francisco, CA
   CEO David Steinberg will be speaking on May 16th at 3 pm

   6th Annual Goldman Sachs Internet Conference
   May 25-26, 2005
   Bellagio, Las Vegas, NV
   CEO David Steinberg will be speaking on May 25th at 4:30 pm



Interested parties will be able to listen to and view InPhonic's presentation
by logging on through the Investor Relations Section of the InPhonic Corporate
Website at http://www.inphonic.com/.

About InPhonic

Headquartered in Washington, D.C., InPhonic, Inc. (NASDAQ:INPC) is a leading
online seller of wireless services and products.  InPhonic sells these services
and devices, and provides world-class customer service through websites that it
creates and manages for online businesses, national retailers, member-based
organizations and associations under their own brands. InPhonic also operates
Wirefly, a leading mobile phones and wireless plans comparison site that was
awarded "Best of the Web" by Forbes magazine in 2004. Today, InPhonic owns and
operates Liberty Wireless, a leading MVNO and can deliver a full range of
mobility solutions to enterprise clients through its Mobile Virtual Network
Enablement (MVNE) platform.  In 2004, InPhonic was selected #1 company of the
year on the Inc. 500 - Inc. Magazine's list of the fastest-growing privately
held companies in the United States.  More recently, InPhonic was named
T-Mobile's Internet Partner of the Year for 2004.  For more information on the
company, its products and services, visit the InPhonic Corporate Web site at
http://www.inphonic.com/.

"Safe Harbor" Statement - Under the Private Securities Litigation Reform Act of
1995, this press release may contain forward-looking statements that involve
risks and uncertainties. Important factors, which could cause actual operating
results to differ materially from those in the forward-looking statements, are
detailed in filings with the Securities and Exchange Commission made from time
to time by the Company. This press release and statements are current as of the
date of the individual announcements and the Company undertakes no obligation
to publicly release any revisions to any forward-looking statement to reflect
events or circumstances after the date thereof or to reflect the occurrence of
unanticipated events. 

DATASOURCE: InPhonic Inc.



CONTACT:  Tripp Donnelly, Vice President, Corporate Communications, +1-

202-333-0001, , Diana Hayden, Senior Director, Investor

Relations, InPhonic, Inc., [phone], , both of

InPhonic, Inc.

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