Prefix 423-555

There are 1 phone numbers within prefix 423-555 that have resulted in reports by users.
 
The location of calls from 423-555 is Knoxville, Tennessee, USA. Most numbers in this area code are in US Eastern time, where the time is currently 5:18:58 PM on June 21, 2025. The telco provider for 423-555 is Bellsouth Telecomm Inc Dba South Central Bell Tel.
 
Choose a phone number from the list below to browse user reports for 423-555. 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.