shim6 @ NANOG

Tue Mar 7 18:45:33 UTC 2006

JC> Date: Tue, 7 Mar 2006 13:38:50 -0500
JC> From: John Curran

JC> Does anyone have statistics for the present prefix mobility experiment
JC> in the US with phone number portability?  It would be interesting to
JC> know what percent of personal and business numbers are now routed
JC> permanently outside their original NPA assignment area...

NPA or NXX?  With ILECs required to interconnect with CLECs, it seems 
the distinction between NPA and NXX is significant.

Of course, this brings up the issue of cellular telephony.  Perhaps we 
should see what knowledge may be gleaned from cell infrastructure.

Eddy
--
Everquick Internet - http://www.everquick.net/
A division of Brotsman & Dreger, Inc. - http://www.brotsman.com/
Bandwidth, consulting, e-commerce, hosting, and network building
Phone: +1 785 865 5885 Lawrence and [inter]national
Phone: +1 316 794 8922 Wichita
________________________________________________________________________
DO NOT send mail to the following addresses:
davidc at brics.com -*- jfconmaapaq at intc.net -*- sam at everquick.net
Sending mail to spambait addresses is a great way to get blocked.
Ditto for broken OOO autoresponders and foolish AV software backscatter.