Active Prefixes in Area Code 712
| Prefix | Primary City | Phone Type | Company |
|---|---|---|---|
| 712-749-#### | Storm Lake | Landline Numbers | Qwest Corporation... |
| 712-750-#### | Sibley | Landline Numbers | Hospers Telephone Ex... |
| 712-752-#### | Hospers | Landline Numbers | Hospers Telephone Ex... |
| 712-753-#### | Inwood | Landline Numbers | Alliance Communicati... |
| 712-754-#### | Sibley | Landline Numbers | Heartland Telecom Co... |
| 712-755-#### | Harlan | Wireless Numbers | Windstream Iowa Comm... |
| 712-756-#### | Alton | Landline Numbers | West Iowa Telephone ... |
| 712-757-#### | Primghar | Wireless Numbers | Windstream Iowa Comm... |
| 712-758-#### | Ocheyedan | Wireless Numbers | Windstream Iowa Comm... |
| 712-759-#### | Spirit Lake | Landline Numbers | Mcc Telephony Of Iow... |
| 712-762-#### | Anita | Landline Numbers | West Iowa Telephone ... |
| 712-763-#### | Griswold | Landline Numbers | Griswold Cooperative... |
| 712-764-#### | Elk Horn | Landline Numbers | Marne & Elk Horn... |
| 712-766-#### | Kirkman | Landline Numbers | Farmers Mutual Coope... |
| 712-767-#### | Elliott | Landline Numbers | Griswold Cooperative... |
| 712-769-#### | Lewis | Landline Numbers | Griswold Cooperative... |
| 712-773-#### | Kimballton | Landline Numbers | Marne & Elk Horn... |
| 712-774-#### | Cumberland | Landline Numbers | Cumberland Telephone... |
| 712-775-#### | Carroll | Landline Numbers | Btc, Inc.... |
| 712-776-#### | Havelock | Landline Numbers | Northwest Telephone ... |
| 712-777-#### | Larchwood | Landline Numbers | Alliance Communicati... |
| 712-778-#### | Lewis | Landline Numbers | Griswold Cooperative... |
| 712-779-#### | Massena | Landline Numbers | Massena Telephone Co... |
| 712-781-#### | Marne | Landline Numbers | Marne & Elk Horn... |
| 712-782-#### | Irwin | Landline Numbers | Farmers Mutual Coope... |
| 712-783-#### | Wiota | Landline Numbers | Massena Telephone Co... |
| 712-784-#### | Walnut | Landline Numbers | Walnut Telephone Co.... |
| 712-785-#### | Nodaway | Landline Numbers | Villisca Farmers Tel... |
| 712-786-#### | Remsen | Landline Numbers | West Iowa Telephone ... |
| 712-789-#### | Lewis | 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 | |