Google Voice has the following Known Issues:
Voice restricts calling premium rate numbers
Voice blocks calls to premium rate numbers that charge callers added cost not related to long-distance calling (for example, U.S. numbers starting with 900).
Workaround: Use the native dialer app on a mobile phone or other phone service to make these calls.
Voice calls cannot be used in classic Hangouts
Google Chat replaces classic Hangouts.
Workaround: We recommend you manage calls and text messages from voice.google.com or from the Google Voice mobile app.
Changes to area codes in France
France no longer has 400+ local area codes for Google Voice. 01-05 codes are now used in mainland France, similar to 09 codes. This change may impact the availability of phone numbers of specific area codes.
Workaround: If you're acquiring a Voice number for a French location, pick one within the 01-05 area codes.
Related articles
If you are a Google Workspace administrator, see Google Workspace known issues.
