Learn more about this area code and exchange and where the caller may be located.
The phone exchange is the three digits after the area code and before the extension. An example is (573) 423-XXXX where 423 is the exchange number. It enables telephone line extensions to be interconnected in a local area based on a specific geographic assignment.
The (573) 423 exchange is located within the 573 area code in St. Louis, MO. It connects landline numbers from the TELNYX carrier in Iron county. Associated zip codes include 63623, 63650.
Potentially, callers could keep their phone numbers even if they move away, so a caller may be located in St. Louis, MO or elsewhere. You can use a reverse phone lookup to help find the registered address for a potential caller.
People are Saying:
(573) 423-8616 - February 7th, 2026 5:05am
hacked into my bank account using a phishing scheme. I had to close my personal and 2 business accounts because they wiped my accounts clean after claiming to be Vystar Credit Union fraud detection center.,
(573) 423-4482 - March 27th, 2026 1:05am
Reported as spam through quick feedback
(573) 423-8616 - February 7th, 2026 5:02am
Reported as spam through quick feedback
(573) 423-6324 - April 2nd, 2023 9:02am | Reported from Ashburn, VA
This individual is stalking & texting me harassing comments
(573) 423-9889 - April 7th, 2023 4:14am | Reported from Ashburn, VA
Been threatening me
(573) 423-6698 - November 20th, 2022 9:41pm | Reported from Ashburn, VA
This is a scammer attempting to extort money by claiming to have video of individuals stealing and threatening to turn it over to the police if you do not comply with monitary demands
(573) 423-6450 - August 5th, 2022 1:45pm | Reported from Ashburn, VA
Possible spam