Ownership Submission
FORM 3
 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
  Hill Christie
 2. Date of Event Requiring Statement (Month/Day/Year)
03/28/2011		 3. Issuer Name and Ticker or Trading Symbol
PRIMUS TELECOMMUNICATIONS GROUP INC [NONE]
(Last)
(First)
(Middle)
C/O PRIMUS TELECOMMUNICATIONS GROUP, INC, 7901 JONES BRANCH DRIVE, SUITE 900		 4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
See Remarks
 5. If Amendment, Date Original Filed(Month/Day/Year)
(Street)

MCLEAN, VA 22102		 6. Individual or Joint/Group Filing(Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Beneficially Owned
1.Title of Security
(Instr. 4)		 2. Amount of Securities Beneficially Owned
(Instr. 4)		 3. Ownership Form: Direct (D) or Indirect (I)
(Instr. 5)		 4. Nature of Indirect Beneficial Ownership
(Instr. 5)

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. SEC 1473 (7-02)
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Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 4)		 2. Date Exercisable and Expiration Date
(Month/Day/Year)		 3. Title and Amount of Securities Underlying Derivative Security
(Instr. 4)		 4. Conversion or Exercise Price of Derivative Security 5. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 5)		 6. Nature of Indirect Beneficial Ownership
(Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares
Stock Option (right to buy)   (1) 02/01/2020 Common Stock 25,449 $ 14.51 D  

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
Hill Christie
C/O PRIMUS TELECOMMUNICATIONS GROUP, INC
7901 JONES BRANCH DRIVE, SUITE 900
MCLEAN, VA 22102		       See Remarks  

Signatures

/s/ Linda Rockett, Attorney-in-Fact 03/31/2011
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 5(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) This option was initially exercisable for 43,750 shares of common stock of Arbinet Corporation ("Arbinet") and was assumed by Primus Telecommunications Group, Incorporated ("Primus") in its merger with Arbinet on February 28, 2011 and was replaced with an option to purchase 25,449 shares of Primus common stock with an exercise price of $14.51 per share. As of the filing date of this report, the option was vested as to 16,434 shares of Primus common stock and unvested as to 9,015 shares. The unvested portion of this option is subject to monthly vesting, in equal installments, until February 1, 2014.
 
Remarks:
General Counsel, Secretary and Senior Vice President, Compliance Officer

Exhibit 24.1 Power of Attorney

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