Establish a local presence by purchasing a phone number in area code 319. Phone numbers in area code 319 are associated with the state of Iowa. There are currently at least 6 U.S. cities and 145 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 319.
Phone numbers in area code 319 are associated with the state of Iowa.
The 319 area code currently has at least 6 cities in Iowa associated with it: Burlington, IA; Cedar Falls, IA; Cedar Rapids, IA; Iowa City, IA; Marion, IA; and Waterloo, IA.
There are at least 145 U.S. ZIP codes associated with the area code 319 at this time (view all here).
The ZIP Code 50613 is the ZIP Code most frequently connected to the 319 area code. The 50613 ZIP Code is primarily associated with Black Hawk County in the state of Iowa.
There are 25 counties associated with the 319 area code: Linn County; Henry County; Jones County; Des Moines County; Louisa County; Benton County; Black Hawk County; Buchanan County; Iowa County; Fayette County; Grundy County; Lee County; Johnson County; Washington County; Butler County; Chickasaw County; Bremer County; Keokuk County; Van Buren County; Tama County; Delaware County; Poweshiek County; Jefferson County; Muscatine County; Cedar County.
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. (319)-503-xxxx.
Detailed information about area code 319 phone numbers. Establish a Iowa presence with a 319 number.