Nextiva is the leader in cloud based business VoIP phone systems, hosting thousands of small and medium sized businesses in over 85 markets nationwide. Customers have the power to choose from a broad range of easy-to-use communication solutions; from Hosted PBX, Online Fax, SIP Trunking, Toll Free Numbers and they are all backed by our award winning Amazing SupportĀ©. With our fully redundant state-of-the-art datacenters and an enterprise class network the choice is simple.
NumberGroup provides business quality VoIP services to wholesale operators and SIP Trunk customers worldwide. We have over 1,000,000 UK and Internaiton telephone numbers are are a license UK operator with direct PSTN connectivity.
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