Attached files

file filename
10-Q - FORM 10-Q - WEST CORPd781375d10q.htm
EX-10.3 - EX-10.3 - WEST CORPd781375dex103.htm
EX-4.3 - EX-4.3 - WEST CORPd781375dex43.htm
EX-10.4 - EX-10.4 - WEST CORPd781375dex104.htm
EX-4.4 - EX-4.4 - WEST CORPd781375dex44.htm
EXCEL - IDEA: XBRL DOCUMENT - WEST CORPFinancial_Report.xls
EX-10.5 - EX-10.5 - WEST CORPd781375dex105.htm
EX-31.01 - EX-31.01 - WEST CORPd781375dex3101.htm
EX-32.02 - EX-32.02 - WEST CORPd781375dex3202.htm
EX-10.7 - EX-10.7 - WEST CORPd781375dex107.htm
EX-32.01 - EX-32.01 - WEST CORPd781375dex3201.htm
EX-10.8 - EX-10.8 - WEST CORPd781375dex108.htm
EX-10.6 - EX-10.6 - WEST CORPd781375dex106.htm
EX-31.02 - EX-31.02 - WEST CORPd781375dex3102.htm

Exhibit 15.1

November 6, 2014

The Board of Directors and Stockholders of

West Corporation and subsidiaries

Omaha, Nebraska

We have reviewed, in accordance with the standards of the Public Company Accounting Oversight Board (United States), the unaudited interim financial information of West Corporation and subsidiaries for the periods ended September 30, 2014, and 2013, as indicated in our report dated November 6, 2014; because we did not perform an audit, we expressed no opinion on that information.

We are aware that our report referred to above, which is included in your Quarterly Report on Form 10-Q for the quarter ended September 30, 2014, is incorporated by reference in Registration Statement No. 333-187452 on Form S-8.

We also are aware that the aforementioned report, pursuant to Rule 436(c) under the Securities Act of 1933, is not considered a part of the Registration Statement prepared or certified by an accountant or a report prepared or certified by an accountant within the meaning of Sections 7 and 11 of that Act.

/s/ Deloitte & Touche LLP

Omaha, Nebraska