ATIS: OBF - Ordering and Billing Forum

2012 OBF External Correspondence- Sent	ARCHIVES 2011 Correspondence 2010 Correspondence 2009 Correspondence 2008 Correspondence 2007 Correspondence 2006 Correspondence 2005 Correspondence 2004 Correspondence 2003 Correspondence 2002 Correspondence 2001 Correspondence 2000 Correspondence
2012 OBF External Correspondence - Received

2012 OBF External Correspondence - Sent

2012 OBF External Correspondence - Received

Distributed:	January 6, 2012
Log Number:	12Jan6-R
Initiator:	Federal Communications Commission
Recipient:	ATIS OBF
Subject:	Local Number Portability Porting Interval and Validation Requirements
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