mBlox, a provider of messaging infrastructure services, has completed end-to-end wireless coverage to deliver Premium SMS (short message service) across the United States.

Covering the top four mobile operators in the country, mBlox says its Premium Rate SMS service will allow customers, such as mobile marketers, content owners and retail service providers to deliver wireless applications and monetize distribution on a mass market basis.

“Our coverage expansion reinforces our strength as the leading provider of messaging infrastructure services in the U.S.,” said Andrew Bud, co-founder and chairman of mBlox. “The tremendous activity we have seen in this nascent market is a leading indicator of the revenue opportunity our customers are recognizing. mBlox is the only firm focused solely on delivering quality infrastructure services, providing routing, delivery and financial assurance and settlement that works today.”

mBlox: www.mblox.com