Attached files

file filename
10-K - FORM 10-K - Inteliquent, Inc.d10k.htm
EX-31.1 - CERTIFICATION OF CHIEF EXECUTIVE OFFICER PURSUANT TO SECTION 302 - Inteliquent, Inc.dex311.htm
EX-32.2 - CERTIFICATION OF CHIEF FINANCIAL OFFICER PURSUANT TO SECTION 906 - Inteliquent, Inc.dex322.htm
EX-21.1 - SUBSIDIARIES OF THE REGISTRANT - Inteliquent, Inc.dex211.htm
EX-31.2 - CERTIFICATION OF CHIEF FINANCIAL OFFICER PURSUANT TO SECTION 302 - Inteliquent, Inc.dex312.htm
EX-32.1 - CERTIFICATION OF CHIEF EXECUTIVE OFFICER PURSUANT TO SECTION 906 - Inteliquent, Inc.dex321.htm

Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the incorporation by reference in Registration Statement Nos. 333-158668, 333-151382, and 333-147202 on Form S-8 of our reports dated February 19, 2010, relating to the consolidated financial statements and financial statement schedule of Neutral Tandem, Inc. and subsidiaries, and the effectiveness of Neutral Tandem, Inc. and subsidiaries’ internal control over financial reporting, appearing in this Annual Report on Form 10-K of Neutral Tandem, Inc. for the year ended December 31, 2009.

/s/ DELOITTE & TOUCHE LLP

Chicago, Illinois

February 19, 2010