Comment by leumon

You can schedule test calls and call in the scheduled time slot (US only)

Test calls confirm that your local 911 service can receive your 911 call and has the correct location information. Test calls can be scheduled by contacting your local 911 call center via its non-emergency phone number.

In your preferred search engine, search the key words “emergency communications center non-emergency number" and include the names of the city or town, state, and county or parish in your search. Test calls may need to be scheduled and are usually based on the workload experienced at the PSAP.

For more information, visit the National Association of State 911 Administrators site.

Please do not call 911 to obtain the non-emergency number.

https://www.911.gov/calling-911/frequently-asked-questions/#....