There are 0 phone numbers within prefix 623-691 that have resulted in reports by users.
The location of calls from 623-691 is Phoenix, Arizona, USA. Most numbers in this area code are in US Mountain time, where the time is currently 5:24:27 PM on June 14, 2026. The telco provider for 623-691 is Qwest Corporation.
Choose a phone number from the list below to browse user reports for 623-691. You can also use the search box above to search for user reports about any phone number, or to file a report about any phone number.
There are no phone numbers that have received user reports yet in the 623-691 prefix. If you would like to report a 623-691 phone number, search for it using the search field at the top of this page, and then use the "Submit a Report" form on the resulting page.