Active Prefixes in Area Code 712
| Prefix | Primary City | Phone Type | Company |
|---|---|---|---|
| 712-852-#### | Emmetsburg | Wireless Numbers | Windstream Iowa Comm... |
| 712-853-#### | Terril | Landline Numbers | Terril Telephone Coo... |
| 712-854-#### | Denison | Landline Numbers | Sprint Communication... |
| 712-855-#### | Curlew | Landline Numbers | Northwest Telephone ... |
| 712-857-#### | Mallard | Landline Numbers | Northwest Telephone ... |
| 712-858-#### | Estherville | Landline Numbers | Superior Telephone C... |
| 712-859-#### | Graettinger | Landline Numbers | River Valley Telecom... |
| 712-864-#### | Armstrong | Wireless Numbers | Windstream Iowa Comm... |
| 712-865-#### | Dolliver | Wireless Numbers | Windstream Iowa Comm... |
| 712-866-#### | Ringsted | Landline Numbers | Ringsted Telephone C... |
| 712-867-#### | Wallingford | Landline Numbers | River Valley Telecom... |
| 712-868-#### | Armstrong | Landline Numbers | Independent Networks... |
| 712-869-#### | Boyden | Wireless Numbers | New Cingular Wireles... |
| 712-870-#### | Moville | Wireless Numbers | Cellco Partnership D... |
| 712-872-#### | Hornick | Landline Numbers | Aventure Communicati... |
| 712-873-#### | Moville | Landline Numbers | Western Iowa Telepho... |
| 712-874-#### | Hornick | Landline Numbers | Western Iowa Telepho... |
| 712-876-#### | Hornick | Landline Numbers | Western Iowa Telepho... |
| 712-880-#### | Mapleton | Wireless Numbers | Cellco Partnership D... |
| 712-881-#### | Mapleton | Landline Numbers | Mapleton Communicati... |
| 712-882-#### | Mapleton | Landline Numbers | Qwest Corporation... |
| 712-883-#### | Danbury | Landline Numbers | Qwest Corporation... |
| 712-884-#### | Soldier | Landline Numbers | Jordan-soldier Valle... |
| 712-885-#### | Ute | Wireless Numbers | Windstream Iowa Comm... |
| 712-886-#### | Moorhead | Landline Numbers | Jordan-soldier Valle... |
| 712-887-#### | Rockwell City | Wireless Numbers | Cellco Partnership D... |
| 712-889-#### | Smithland | Landline Numbers | Western Iowa Telepho... |
| 712-890-#### | Carter Lake | Landline Numbers | Teleport Communicati... |
| 712-893-#### | Danbury | Landline Numbers | Commchoice Of Iowa, ... |
| 712-898-#### | Sioux City | Wireless Numbers | Cellco Partnership D... |
Area Code 712 Introduction
| Area Code: | 712 |
| Country: | United States |
| State/Province: | Iowa - IA |
| Major City: | Sioux City |
| Time Zone: | Central |
| Average property | $85.7K |
| Average age | 54 y/o |
| Average assets | $46.8K |
| Population density | 56,272.81 sq mi (145,746 km2) |
| Population | 3,134,693 |
| latitude Longitude: | |
| 40° 23′ N to 43° 30′ N / 90° 8′ W to 96° 38′ W | |
| About 712 : | |
| The 712 Area Code (or Area Code 712) is located in the state of IA. Area Code 712 is one of the 269 3-digit telephone area codes in the USA. It covers roughly 659 thousand unique phone numbers and 2.25 million individuals near the city of Alta |
|
| Major cities or places | |
| Sioux City, IA | |