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 (712) 400-XXXX where 400 is the exchange number. It enables telephone line extensions to be interconnected in a local area based on a specific geographic assignment.
The (712) 400 exchange is located within the 712 area code in Sioux Falls, SD. It connects landline numbers from the AT&T Mobility carrier in Lyon county. Associated zip codes include 51246.
Potentially, callers could keep their phone numbers even if they move away, so a caller may be located in Sioux Falls, SD or elsewhere. You can use a reverse phone lookup to help find the registered address for a potential caller.
People are Saying:
(712) 400-9015 - January 28th, 2012 5:37am
(712) 400-9015 - January 28th, 2012 5:38am
(712) 400-9015 - August 25th, 2011 4:50am
who dis
(712) 400-5102 - April 13th, 2017 9:56pm
Do not give these callers any personal information.