Who Called from (423) 490-XXXX?
Search (423) 490-XXXX Numbers
- 1Enter any 10-digit phone number.
- 2Click search and keep your lookup secure and confidential.
- 3Instantly uncover caller identity, location, social profiles, and more.
Run a reverse phone lookup on any US number with ClarityCheck. Enter a full 10-digit number to instantly search billions of public records and uncover the caller's identity, location, and more — whether it's an unknown caller, missed call, or suspicious text.
ClarityCheck works across all line types — landline, cell, and VoIP — and every major US carrier. Search by phone, email, image, or VIN to cross-reference identities and identify spam callers, scammers, or anyone who texted you. Start with our trial package to access high-quality reports including owner details, address history, and social platforms information.
Phone Numbers: (423) 490-XXXX
Recently Searched Numbers in the 423 Area Code
About the (423) 490 Prefix
The (423) 490 prefix serves Chattanooga, Tennessee, United States. Phone numbers in this exchange follow the format (423) 490-XXXX. The primary carrier assigned to this prefix is AT&T.
(423) 490 Geographic Info
- Primary City
- Chattanooga
- State
- Tennessee, United States
- Primary Carrier
- AT&T
Other Prefixes in the 423 Area Code
A two-minute read that could change how you think about the calls and texts you receive:
VoIP technology lets anyone rent thousands of phone numbers for pennies and place calls over the internet at near-zero marginal cost. A scammer can blast 100,000 spoofed calls in a few hours from a laptop anywhere in the world. Even if only 0.1% of recipients engage, that is still 100 potential victims.
Read more: How to Stop Spam Calls on iPhone and Android (2026 Guide) →Frequently Asked Questions
What area code is (423) 490?
(423) 490 is a telephone prefix in the 423 area code, which serves Chattanooga, Tennessee, United States.
Where is the (423) 490 prefix located?
Phone numbers with the (423) 490 prefix are located in Chattanooga, Tennessee, United States. The primary carrier for this prefix is AT&T.
What carrier uses the (423) 490 prefix?
The primary carrier assigned to the (423) 490 prefix is AT&T. However, numbers may be ported to other carriers over time.
How do I look up a phone number with the (423) 490 prefix?
Enter the full 10-digit number (e.g. (423) 490-XXXX) into ClarityCheck's reverse phone lookup to instantly see the owner's name, address, social profiles, and more.