Here you will find answers to your FAQs, downloadable user guides and the contact information to reach our customer service team directly.

Contact Us

Support Phone: 1-888-538-3960

Sales Phone: 1-877-251-5554

White Label Support Portal

Legacy Alteva

For Tech Support on Legacy Alteva solutions, please dial 1.877.258.3828

Retail Support Portal

Online Billing

Quick, easy and paperless payment options

Take advantage of our user-friendly, paperless billing system. Momentum’s Subscriber Portal enables customers to receive and pay bills online.

With this payment option, you’ll reduce the risk of getting a paper cut, the clutter on your desk, and the amount of paper we use here at Momentum in one full sweep.

Login to the Subscriber Portal to:
  • Pay monthly bills with a click
  • View inbound and outbound call logs
  • Monitor international calling usage
  • Schedule recurring payments

Online Billing Portal

Quick Contact

Quick Contact