STOCKTON, Calif., June 7 /PRNewswire-FirstCall/ -- Pac-West Telecomm, Inc. , a wholesale provider of advanced telecommunications services, announced that it has been granted final authorization for its debtor-in- possession financing.

On April 30, 2007, Pac-West filed a voluntary petition for relief under Chapter 11 of the U.S. Bankruptcy Code. The filing was made in the U.S. Bankruptcy Court for the District of Delaware. In conjunction with the filing, Pac-West Funding Company LLC, an affiliate of Columbia Ventures Corporation (CVC), an existing investor in the Company, agreed to provide Pac- West up to $18.5 million in debtor-in-possession (DIP) financing, subject to court approval. Pac-West received interim approval on May 2, 2007 for the DIP financing up to an interim borrowing limit of $2.5 million. On June 5, 2007, Pac-West received final approval for the entire DIP financing. The DIP financing is expected to provide Pac-West with approximately $6 million of funding to facilitate its reorganization pursuant to the Chapter 11 process.

Wally Griffin, Chairman, President and Chief Executive Officer, said, "We are pleased that our senior lender and official committee of unsecured creditors reached an agreement to, among other things, support the DIP financing and that we have been granted final authorization by the court for such financing. This was a key next step in our Chapter 11 reorganization process. We look forward to continuing to provide excellent service to our customers over our national telecom network. Our goal is for Pac-West to emerge financially stable, with a lower cost structure and promising future."

About Pac-West Telecomm, Inc.

Pac-West is a provider of advanced communications services that enable traditional and next-generation providers, carriers, and service providers to efficiently design, deploy, and deliver integrated communication solutions. Currently, Pac-West's network serves over 167 million people in the United States. Founded in 1980, Pac-West Telecomm, Inc. has been offering communication services to its customers since 1982 and has been a leading provider of wholesale services to Internet Service Providers. For more information about Pac-West and its reorganization, visit http://www.pacwest.com/.

Forward Looking Statements

In this report, our use of the words "outlook," "expect," "anticipate," "estimate," "forecast," "project," "likely," "objective," "plan," "designed," "goal," "target," and similar expressions is intended to identify forward- looking statements. While these statements represent our current judgment on what the future may hold, and we believe these judgments are reasonable, actual results may differ materially due to numerous important risk factors, including risk factors described in our Annual Report on Form 10-K for the period ended December 31, 2005, as filed with the SEC on March 29, 2006, as revised and supplemented by the risk factors described in our Quarterly Reports on Form 10-Q for the quarters ended March 31, 2006, June 30, 2006 and September 30, 2006, as filed with the SEC on May 12, 2006, August 11, 2006 and November 20, 2006 respectively, and which may be further revised or supplemented in subsequent reports filed by us with the SEC. Such risk factors include, but are not limited to risks associated with: our ability to successfully reorganize under Chapter 11 of the U.S. Bankruptcy Code; our ability to comply with the covenants contained in, or the possibility of triggering a default under, our DIP financing facility; our ability to execute our business plans and objectives; our ability to retain customers, suppliers; vendors, partners and employees during our reorganization; regulatory and legal uncertainty with respect to intercarrier compensation payments received by us; the migration to broadband Internet access affecting dial-up Internet access; an increase in our network expenses; our principal competitors for local services and potential additional competitors, which may have advantages that may adversely affect our ability to compete with them.

CONTACT: Millie Virgil, +1-209-926-3490, for Pac-West Telecomm, Inc.

Web site: http://www.pacwest.com/