Establish a local presence by purchasing a phone number in area code 712. Phone numbers in area code 712 are associated with the state of Iowa. There are currently at least 2 U.S. cities and 221 U.S. ZIP Codes associated with this telephone area code. In addition, there are at least 800 NXX's (the three-digit code that makes up digits 4-6 of a standard 10-digit U.S. phone number) available for use along with area code 712.
Phone numbers in area code 712 are associated with the state of Iowa.
There are currently at least 2 cities in Iowa that are associated with the 712 area code: Council Bluffs, IA; and Sioux City, IA.
There are at least 221 U.S. ZIP codes associated with the area code 712 at this time (view all here).
The ZIP Code of 51503 is the ZIP Code most frequently connected to the 712 area code. The 51503 ZIP Code is primarily associated with Pottawattamie County in the state of Iowa.
An NXX, which is also known as the a "central office code" or an "exchange", is the three-digit sequence that comprises digits 4-6 of a standard 10-digit U.S. phone number. The NXX is the second main part of a phone number that comes directly after the area code, e.g. (712)-271-xxxx.
Detailed information about phone numbers in area code 712. Establish a Iowa presence with a 712 telephone number.