423 Area Code

Where is 423 area code in USA?

The 423 area code in USA corresponds to telephone numbers located in Tennessee.

This means that if you want to make a call to a telephone number from Tennessee region or a call is received from this area, the phone number would have the prefix 423.

Does the 423 area code always have the same location?

Yes, this telephone prefix always has the same location, i.e. in this case will always be a telephone located in Tennessee.

Today's mobile phones usually automatically indicate the location from which the call was made, but older phones do not. In this case,if you receive a call or need to make a call to a phone with a 423 dialing code and you ask yourself: Where is the 423 area code?, the answer will be Tennessee.

How to call from abroad to a phone located with area code 423?

To call a telephone from abroad using this prefix, you must dial the United State Country Code (+1), the dialing code and the local telephone number you wish to call. In other words, you must dial:

+1 423 [Phone number]

It should be remembered that all calls from one country to another country, for example calling from outside the USA to a 423 area code phone number, will have a higher cost than calls made in the same country. The final cost of the call will be defined by the telephone company with which the call is made.