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Nextiva’s mission is to provide reliable unified communications products backed by a dedication to delivering Amazing Service to businesses across the country. Our cloud-based phone systems, fax communications, and web-based tools are designed to increase flexibility, productivity, and efficiency for businesses of all sizes in a variety of industries.
We welcome all of your feedback, questions and suggestions. Please do not hesitate to reach out to us via email, phone, online chat or social media.
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HoursHours of Operation (AZ time zone) Monday - Friday: 5am - 6pm Saturday - Sunday: 6am - 6pm
Sales: (800) 799-0600
Support: (800) 285-7995
Human Resources: (844) 202-5598
8800 E Chaparral Road
Scottsdale, AZ 85250Irvine Office
17744 Sky Park Circle
Irvine, CA 92614Santa Clara Office
5201 Great American Parkway
Santa Clara, CA 95054Kyiv Office
57 Lva Tolstogo Street