How to Contact Interpage 
Interpage Network Services, Inc. has business hours M-F from 9:00AM to 5:30PM Pacific Time. (GMT-8 / Standard Time)

During business hours:

+1 (650) 331-3900: Cust Svc., Billing, & Sales

+1 (510) 315-2750: General Business Office

+1 (650) 292-1600: Support/Billing Fax (24-hours)

+1 (617) 850-0420: Activation/Non-customer (24-hours)

Outside of business hours:

• Voicemail to any of the above voice numbers

• +1 (650) 331-3900, Option 3:24-Hour System Status Recording

• +1 (650) 331-3900, Option 4: Fax

• +1 (617) 314-8731: On-Call Service Dispatch
                                    (Service Contract customers only)

• Web Mail Support/Inquiry interface

(The above may also be used for correspondence during business hours as well. NOTE: We do not accept Unsolicited Commercial Fax ("spam") messages at ANY of Interpage's fax numbers or those of our customers. All violations will be prosecuted. The posting of fax numbers anywhere on the Interpage web site is for customers, inquiries and authorized users only.)
Web-On-Demand Brochures and Literature

To view some informational files via Interpage's FaxUpsm service, including new service announcements, please visit:, log in as guest, and do not use a password (leave the field blank).
Please feel free to contact us via any of the above methods with any questions or comments you may have regarding Interpage or our product/service offerings.

Thank you!