UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 13D/A

Under the Securities Exchange Act of 1934

(Amendment No. 6)

NTELOS Holdings Corp.

(Name of Issuer)

Common Stock, par value $0.01 per share

(Title of Class of Securities)

67020Q107

(CUSIP Number)

Michael Huber

Quadrangle GP Investors LLC

1065 Avenue of the Americas, 34th Floor

New York, New York 10018

(212) 418-1700

(Name, Address and Telephone Number of Persons Authorized to Receive Notices and Communications)

May 6, 2016

(Date of Event which Requires Filing of this Statement)

If the filing person has previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of §§240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box . o

Note: Schedules filed in paper format shall include a signed original and five copies of the schedule, including all exhibits. See §240.13d-7 for other parties to whom copies are to be sent.

*The remainder of this cover page shall be filled out for a reporting person’s initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter disclosures provided in a prior cover page.

The information required on the remainder of this cover page shall not be deemed to be “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934 (“Act”) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).

CUSIP No. 67020Q107

SCHEDULE 13D/A

Page 2 of 20

1	NAME OF REPORTING PERSON OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON Quadrangle GP Investors LLC
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP	(a) o (b) o
3	SEC USE ONLY
4	SOURCE OF FUNDS OO
5	CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)	o
6	CITIZENSHIP OR PLACE OF ORGANIZATION Delaware

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH	7	SOLE VOTING POWER 0
	8	SHARED VOTING POWER 0
	9	SOLE DISPOSITIVE POWER 0
	10	SHARED DISPOSITIVE POWER 0

11	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 0
12	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES	o
13	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 0.0%
14	TYPE OF REPORTING PERSON OO

CUSIP No. 67020Q107

SCHEDULE 13D/A

Page 3 of 20

1	NAME OF REPORTING PERSON OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON Quadrangle GP Investors II LP
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP	(a) o (b) o
3	SEC USE ONLY
4	SOURCE OF FUNDS OO
5	CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)	o
6	CITIZENSHIP OR PLACE OF ORGANIZATION Delaware

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH	7	SOLE VOTING POWER 0
	8	SHARED VOTING POWER 0
	9	SOLE DISPOSITIVE POWER 0
	10	SHARED DISPOSITIVE POWER 0

11	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 0
12	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES	o
13	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 0.0%
14	TYPE OF REPORTING PERSON PN

CUSIP No. 67020Q107

SCHEDULE 13D/A

Page 4 of 20

1	NAME OF REPORTING PERSON OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON Quadrangle GP Investors LP
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP	(a) o (b) o
3	SEC USE ONLY
4	SOURCE OF FUNDS OO
5	CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)	o
6	CITIZENSHIP OR PLACE OF ORGANIZATION Delaware

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH	7	SOLE VOTING POWER 0
	8	SHARED VOTING POWER 0
	9	SOLE DISPOSITIVE POWER 0
	10	SHARED DISPOSITIVE POWER 0

11	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 0
12	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES	o
13	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 0.0%
14	TYPE OF REPORTING PERSON PN

CUSIP No. 67020Q107

SCHEDULE 13D/A

Page 5 of 20

1	NAME OF REPORTING PERSON OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON Quadrangle Capital Partners LP
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP	(a) o (b) o
3	SEC USE ONLY
4	SOURCE OF FUNDS OO
5	CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)	o
6	CITIZENSHIP OR PLACE OF ORGANIZATION Delaware

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH	7	SOLE VOTING POWER 0
	8	SHARED VOTING POWER 0
	9	SOLE DISPOSITIVE POWER 0
	10	SHARED DISPOSITIVE POWER 0

11	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 0
12	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES	o
13	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 0.0%
14	TYPE OF REPORTING PERSON PN

CUSIP No. 67020Q107

SCHEDULE 13D/A

Page 6 of 20

1	NAME OF REPORTING PERSON OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON Quadrangle Select Partners LP
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP	(a) o (b) o
3	SEC USE ONLY
4	SOURCE OF FUNDS OO
5	CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)	o
6	CITIZENSHIP OR PLACE OF ORGANIZATION Delaware

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH	7	SOLE VOTING POWER 0
	8	SHARED VOTING POWER 0
	9	SOLE DISPOSITIVE POWER 0
	10	SHARED DISPOSITIVE POWER 0

11	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 0
12	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES	o
13	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 0.0%
14	TYPE OF REPORTING PERSON PN

CUSIP No. 67020Q107

SCHEDULE 13D/A

Page 7 of 20

1	NAME OF REPORTING PERSON OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON Quadrangle Capital Partners-A LP
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP	(a) o (b) o
3	SEC USE ONLY
4	SOURCE OF FUNDS OO
5	CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)	o
6	CITIZENSHIP OR PLACE OF ORGANIZATION Delaware

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH	7	SOLE VOTING POWER 0
	8	SHARED VOTING POWER 0
	9	SOLE DISPOSITIVE POWER 0
	10	SHARED DISPOSITIVE POWER 0

11	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 0
12	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES	o
13	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 0.0%
14	TYPE OF REPORTING PERSON PN

CUSIP No. 67020Q107

SCHEDULE 13D/A

Page 8 of 20

1	NAME OF REPORTING PERSON OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON QCP GP Investors II LLC
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP	(a) o (b) o
3	SEC USE ONLY
4	SOURCE OF FUNDS OO
5	CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)	o
6	CITIZENSHIP OR PLACE OF ORGANIZATION Delaware

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH	7	SOLE VOTING POWER 0
	8	SHARED VOTING POWER 0
	9	SOLE DISPOSITIVE POWER 0
	10	SHARED DISPOSITIVE POWER 0

11	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 0
12	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES	o
13	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 0.0%
14	TYPE OF REPORTING PERSON OO

CUSIP No. 67020Q107

SCHEDULE 13D/A

Page 9 of 20

1	NAME OF REPORTING PERSON OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON Quadrangle (AIV2) Capital Partners II LP
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP	(a) o (b) o
3	SEC USE ONLY
4	SOURCE OF FUNDS OO
5	CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)	o
6	CITIZENSHIP OR PLACE OF ORGANIZATION Delaware

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH	7	SOLE VOTING POWER 0
	8	SHARED VOTING POWER 0
	9	SOLE DISPOSITIVE POWER 0
	10	SHARED DISPOSITIVE POWER 0

11	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 0
12	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES	o
13	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 0.0%
14	TYPE OF REPORTING PERSON PN

CUSIP No. 67020Q107

SCHEDULE 13D/A

Page 10 of 20

1	NAME OF REPORTING PERSON OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON Quadrangle Select Partners II LP
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP	(a) o (b) o
3	SEC USE ONLY
4	SOURCE OF FUNDS OO
5	CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)	o
6	CITIZENSHIP OR PLACE OF ORGANIZATION Delaware

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH	7	SOLE VOTING POWER 0
	8	SHARED VOTING POWER 0
	9	SOLE DISPOSITIVE POWER 0
	10	SHARED DISPOSITIVE POWER 0

11	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 0
12	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES	o
13	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 0.0%
14	TYPE OF REPORTING PERSON PN

CUSIP No. 67020Q107

SCHEDULE 13D/A

Page 11 of 20

1	NAME OF REPORTING PERSON OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON Quadrangle Capital Partners II-A LP
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP	(a) o (b) o
3	SEC USE ONLY
4	SOURCE OF FUNDS OO
5	CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)	o
6	CITIZENSHIP OR PLACE OF ORGANIZATION Delaware

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH	7	SOLE VOTING POWER 0
	8	SHARED VOTING POWER 0
	9	SOLE DISPOSITIVE POWER 0
	10	SHARED DISPOSITIVE POWER 0

11	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 0
12	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES	o
13	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 0.0%
14	TYPE OF REPORTING PERSON PN

CUSIP No. 67020Q107

SCHEDULE 13D/A

Page 12 of 20

1	NAME OF REPORTING PERSON OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON Quadrangle NTELOS GP LLC
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP	(a) o (b) o
3	SEC USE ONLY
4	SOURCE OF FUNDS OO
5	CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)	o
6	CITIZENSHIP OR PLACE OF ORGANIZATION Delaware

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH	7	SOLE VOTING POWER 0
	8	SHARED VOTING POWER 0
	9	SOLE DISPOSITIVE POWER 0
	10	SHARED DISPOSITIVE POWER 0

11	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 0
12	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES	o
13	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 0.0%
14	TYPE OF REPORTING PERSON OO

CUSIP No. 67020Q107

SCHEDULE 13D/A

Page 13 of 20

1	NAME OF REPORTING PERSON OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON Quadrangle NTELOS Holdings II LP
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP	(a) o (b) o
3	SEC USE ONLY
4	SOURCE OF FUNDS OO
5	CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)	o
6	CITIZENSHIP OR PLACE OF ORGANIZATION Delaware

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH	7	SOLE VOTING POWER 0
	8	SHARED VOTING POWER 0
	9	SOLE DISPOSITIVE POWER 0
	10	SHARED DISPOSITIVE POWER 0

11	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 0
12	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES	o
13	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 0.0%
14	TYPE OF REPORTING PERSON PN

CUSIP No. 67020Q107

SCHEDULE 13D/A

Page 14 of 20

This amendment No. 6 relates to the Schedule 13D filed by Quadrangle GP Investors LLC, Quadrangle GP Investors LP, Quadrangle Capital Partners LP, Quadrangle Select Partners LP, Quadrangle Capital Partners-A LP, QCP GP Investors II LLC, Quadrangle GP Investors II LP, Quadrangle (AIV2) Capital Partners II LP, Quadrangle Select Partners II LP, Quadrangle Capital Partners II-A LP, Quadrangle NTELOS GP LLC, and Quadrangle NTELOS Holdings II LP (collectively, the “Reporting Persons”) with the Securities and Exchange Commission on September 25, 2007, as amended (the “Schedule 13D”), relating to the common stock, par value $0.01 per share, of NTELOS Holdings Corp. Unless set forth below, all Items are unchanged from the Schedule 13D. Capitalized terms used herein and not otherwise defined herein shall have the meanings ascribed to such terms in the Schedule 13D.

Item 5. Interest in Securities of the Issuer

Item 5 of the Schedule 13D is hereby amended and supplemented by adding the following:

“On May 6, 2016, NTELOS Holdings Corp., a Delaware corporation (the “Company”) completed the transactions contemplated by the Agreement and Plan of Merger (the “Merger Agreement”) with Shenandoah Telecommunications Company, a Virginia corporation (“Shentel”) and Gridiron Merger Sub, Inc., a Delaware corporation and wholly owned subsidiary of Shentel (“Merger Sub”), pursuant to which, Merger Sub merged with and into the Company, with the Company surviving the merger as a wholly owned subsidiary of Shentel (the “Merger”). As a result of the Merger, the Reporting Persons surrendered all of the shares of common stock, par value $0.01 per share, of the Company (the “Shares”) they beneficially owned in exchange for the Merger consideration.

Item 7. Material to be Filed as Exhibits.

Exhibit A: Joint Filing Agreement.

CUSIP No. 67020Q107

SCHEDULE 13D/A

Page 15 of 20

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

Date: May 10, 2016

	QUADRANGLE CAPITAL PARTNERS LP


	By:	Quadrangle GP Investors LP, as its General Partner

	By:	Quadrangle GP Investors LLC, as its General Partner

	By:	/s/ Michael Huber
		Name: Michael Huber
		Title: President and Managing Principal

	QUADRANGLE GP INVESTORS LP


	By:	Quadrangle GP Investors LLC, as its General Partner

	By:	/s/ Michael Huber
		Name: Michael Huber
		Title: President and Managing Principal

	QUADRANGLE GP INVESTORS LLC


	By:	/s/ Michael Huber
		Name: Michael Huber
		Title: President and Managing Principal

	QUADRANGLE SELECT PARTNERS LP


	By:	Quadrangle GP Investors LP, as its General Partner

	By:	Quadrangle GP Investors LLC, as its General Partner

	By:	/s/ Michael Huber
		Name: Michael Huber
		Title: President and Managing Principal

CUSIP No. 67020Q107

SCHEDULE 13D/A

Page 16 of 20

	QUADRANGLE CAPITAL PARTNERS-A LP


	By:	Quadrangle GP Investors LP, as its General Partner

	By:	Quadrangle GP Investors LLC, as its General Partner

	By:	/s/ Michael Huber
		Name: Michael Huber
		Title: President and Managing Principal

	QUADRANGLE NTELOS HOLDINGS II LP


	By:	Quadrangle NTELOS GP LLC, as General Partner

	By:	Quadrangle (AIV2) Capital Partners II LP, as Managing Member

	By:	Quadrangle GP Investors II LP, as General Partner

	By:	QCP GP Investors II LLC, as General Partner

	By:	/s/ Michael Huber
		Name: Michael Huber
		Title: President and Managing Principal

	QUADRANGLE NTELOS GP LLC


	By:	Quadrangle (AIV2) Capital Partners II LP, as Managing Member

	By:	Quadrangle GP Investors II LP, as General Partner

	By:	QCP GP Investors II LLC, as General Partner

	By:	/s/ Michael Huber
		Name: Michael Huber
		Title: President and Managing Principal

	QUADRANGLE (AIV2) CAPITAL PARTNERS II LP


	By:	Quadrangle GP Investors II LP, as General Partner

	By:	QCP GP Investors II LLC, as General Partner

	By:	/s/ Michael Huber
		Name: Michael Huber
		Title: President and Managing Principal

CUSIP No. 67020Q107

SCHEDULE 13D/A

Page 17 of 20

	QUADRANGLE GP INVESTORS II LP


	By:	QCP GP Investors II LLC, as General Partner

	By:	/s/ Michael Huber
		Name: Michael Huber
		Title: President and Managing Principal


	QCP GP INVESTORS II LLC


	By:	/s/ Michael Huber
		Name: Michael Huber
		Title: President and Managing Principal


	QUADRANGLE CAPITAL PARTNERS II-A LP


	By:	Quadrangle GP Investors II LP, as General Partner

	By:	QCP GP Investors II LLC, as General Partner

	By:	/s/ Michael Huber
		Name: Michael Huber
		Title: President and Managing Principal


	QUADRANGLE SELECT PARTNERS II LP


	By:	Quadrangle GP Investors II LP, as General Partner

	By:	QCP GP Investors II LLC, as General Partner

	By:	/s/ Michael Huber
		Name: Michael Huber
		Title: President and Managing Principal

CUSIP No. 67020Q107

SCHEDULE 13D/A

Page 18 of 20

Exhibit A

JOINT FILING AGREEMENT

In accordance with Rule 13d-1(k)(1) promulgated under the Securities Exchange Act of 1934, the undersigned agree to the joint filing of a Statement on Schedule 13D (including any and all amendments thereto) with respect to the common stock, par value US$0.01 per share, of NTELOS Holdings Corp. and further agree to the filing of this agreement as an exhibit thereto. In addition, each party to this Agreement expressly authorizes each other party to this Agreement to file on its behalf any and all amendments to such Statement on Schedule 13D.

Dated: May 10, 2016

	QUADRANGLE CAPITAL PARTNERS LP


	By:	Quadrangle GP Investors LP, as its General Partner

	By:	Quadrangle GP Investors LLC, as its General Partner

	By:	/s/ Michael Huber
		Name: Michael Huber
		Title: President and Managing Principal

	QUADRANGLE GP INVESTORS LP


	By:	Quadrangle GP Investors LLC, as its General Partner

	By:	/s/ Michael Huber
		Name: Michael Huber
		Title: President and Managing Principal

	QUADRANGLE GP INVESTORS LLC


	By:	/s/ Michael Huber
		Name: Michael Huber
		Title: President and Managing Principal

	QUADRANGLE SELECT PARTNERS LP


	By:	Quadrangle GP Investors LP, as its General Partner

	By:	Quadrangle GP Investors LLC, as its General Partner

	By:	/s/ Michael Huber
		Name: Michael Huber
		Title: President and Managing Principal

CUSIP No. 67020Q107

SCHEDULE 13D/A

Page 19 of 20

	QUADRANGLE CAPITAL PARTNERS-A LP


	By:	Quadrangle GP Investors LP, as its General Partner

	By:	Quadrangle GP Investors LLC, as its General Partner

	By:	/s/ Michael Huber
		Name: Michael Huber
		Title: President and Managing Principal

	QUADRANGLE NTELOS HOLDINGS II LP


	By:	Quadrangle NTELOS GP LLC, as General Partner

	By:	Quadrangle (AIV2) Capital Partners II LP, as Managing Member

	By:	Quadrangle GP Investors II LP, as General Partner

	By:	QCP GP Investors II LLC, as General Partner

	By:	/s/ Michael Huber
		Name: Michael Huber
		Title: President and Managing Principal

	QUADRANGLE NTELOS GP LLC


	By:	Quadrangle (AIV2) Capital Partners II LP, as Managing Member

	By:	Quadrangle GP Investors II LP, as General Partner

	By:	QCP GP Investors II LLC, as General Partner

	By:	/s/ Michael Huber
		Name: Michael Huber
		Title: President and Managing Principal

	QUADRANGLE (AIV2) CAPITAL PARTNERS II LP


	By:	Quadrangle GP Investors II LP, as General Partner

	By:	QCP GP Investors II LLC, as General Partner

	By:	/s/ Michael Huber
		Name: Michael Huber
		Title: President and Managing Principal

CUSIP No. 67020Q107

SCHEDULE 13D/A

Page 20 of 20

	QUADRANGLE GP INVESTORS II LP


	By:	QCP GP Investors II LLC, as General Partner

	By:	/s/ Michael Huber
		Name: Michael Huber
		Title: President and Managing Principal


	QCP GP INVESTORS II LLC


	By:	/s/ Michael Huber
		Name: Michael Huber
		Title: President and Managing Principal


	QUADRANGLE CAPITAL PARTNERS II-A LP


	By:	Quadrangle GP Investors II LP, as General Partner

	By:	QCP GP Investors II LLC, as General Partner

	By:	/s/ Michael Huber
		Name: Michael Huber
		Title: President and Managing Principal


	QUADRANGLE SELECT PARTNERS II LP


	By:	Quadrangle GP Investors II LP, as General Partner

	By:	QCP GP Investors II LLC, as General Partner

	By:	/s/ Michael Huber
		Name: Michael Huber
		Title: President and Managing Principal

NTELOS HOLDINGS CORP. SC 13D/A