Reverse Phone Number Search | Phone Directory by Area Code Reverse Lookup Phone Search for Android Caller information for 423-271-8330 Here's what we found for the phone number 423-271-8330. Based on the 423 area code, this is a phone number from Tennessee. Caller Name: Sweetwater TN User Feedback Website Visitor Spam Website Visitor spam, reward center. Website Visitor spam Download our free reverse phone search app for Android to view all 3 comments about this caller, or to submit your own.