<SEC-DOCUMENT>0001558370-16-006742-index.html : 20160725
<SEC-HEADER>0001558370-16-006742.hdr.sgml : 20160725
<ACCEPTANCE-DATETIME>20160722185354
ACCESSION NUMBER:		0001558370-16-006742
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		4
CONFORMED PERIOD OF REPORT:	20160722
ITEM INFORMATION:		Entry into a Material Definitive Agreement
ITEM INFORMATION:		Other Events
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20160725
DATE AS OF CHANGE:		20160722

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Zayo Group Holdings, Inc.
		CENTRAL INDEX KEY:			0001608249
		STANDARD INDUSTRIAL CLASSIFICATION:	TELEPHONE COMMUNICATIONS (NO RADIO TELEPHONE) [4813]
		IRS NUMBER:				261398293
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0630

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-36690
		FILM NUMBER:		161780465

	BUSINESS ADDRESS:	
		STREET 1:		1805 29TH ST
		STREET 2:		SUITE 2050
		CITY:			BOULDER
		STATE:			CO
		ZIP:			80301
		BUSINESS PHONE:		303-381-4683

	MAIL ADDRESS:	
		STREET 1:		1805 29TH ST
		STREET 2:		SUITE 2050
		CITY:			BOULDER
		STATE:			CO
		ZIP:			80301

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ZAYO GROUP LLC
		CENTRAL INDEX KEY:			0001502756
		STANDARD INDUSTRIAL CLASSIFICATION:	TELEPHONE COMMUNICATIONS (NO RADIO TELEPHONE) [4813]
		IRS NUMBER:				262012549
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0630

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	333-169979
		FILM NUMBER:		161780466

	BUSINESS ADDRESS:	
		STREET 1:		1805 29TH STREET
		STREET 2:		SUITE 2050
		CITY:			BOULDER
		STATE:			CO
		ZIP:			80301
		BUSINESS PHONE:		303-381-4683

	MAIL ADDRESS:	
		STREET 1:		1805 29TH STREET
		STREET 2:		SUITE 2050
		CITY:			BOULDER
		STATE:			CO
		ZIP:			80301

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Zayo Group LLC
		DATE OF NAME CHANGE:	20101005
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>zayo-20160722x8k.htm
<DESCRIPTION>8-K
<TEXT>
Document 1 - file: zayo-20160722x8k.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-10.1
<SEQUENCE>2
<FILENAME>zayo-20160722ex101b706b1.htm
<DESCRIPTION>EX-10.1
<TEXT>
Document 2 - file: zayo-20160722ex101b706b1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>3
<FILENAME>zayo-20160722ex99116e370.htm
<DESCRIPTION>EX-99.1
<TEXT>
Document 3 - file: zayo-20160722ex99116e370.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>zayo20160722ex99116e370001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: zayo20160722ex99116e370001.jpg

</DOCUMENT>
</SEC-DOCUMENT>