| Name | Title | Contact Details |
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Systems Integration, Inc. (SII) has been providing excellent Contact Center Management solutions, Professional Services and Telephony Solutions to government agencies and commercial organizations for over 15 years. In business since 1990, SII is a
Network Control Inc is a Waverly, IA-based company in the Telecommunications sector.
ProVision Communications is a Phoenix, AZ-based company in the Telecommunications sector.
US InfoTel is a Tulsa, OK-based company in the Telecommunications sector.
As the world becomes more interconnected, Somos enables brands, consumers, and communities to communicate in an environment of greater trust and convenience. Somos is a global source of number administration, routing data, identity verification, and identity management services for the telecommunications ecosystem. As the trusted administrator of the North American Numbering Plan (NANPA), Toll-Free Numbering (TFNA), and the Reassigned Number Database (RNDA), we support over 1,400 service providers in North America and manage over 3 billion numbers to enable seamless communications between enterprises and consumers.