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 (740) 812-XXXX where 812 is the exchange number. It enables telephone line extensions to be interconnected in a local area based on a specific geographic assignment.
The (740) 812 exchange is located within the 740 area code in Columbus, OH. It connects landline numbers from the American Messaging carrier in Madison county. Associated zip codes include 43140.
Potentially, callers could keep their phone numbers even if they move away, so a caller may be located in Columbus, OH or elsewhere. You can use a reverse phone lookup to help find the registered address for a potential caller.
People are Saying:
(740) 812-2793 - January 30th, 2026 1:06pm
Reported as spam through quick feedback
(740) 812-1126 - December 3rd, 2025 9:12pm
Jail scammer