Area Code Profile
Area Code 712 Prefixes & Exchanges
Serving Sioux-City, Iowa, Unites States
Central Office Exchanges (Prefixes)
Select any prefix below to view phone lines, carrier networks, and consumer reports in that exchange:
| Exchange Prefix | City / Location | Line Type |
|---|---|---|
| 1-712-202-#### | Sioux City | Landline |
| 1-712-203-#### | Sioux City | Wireless |
| 1-712-204-#### | Sioux City | Wireless |
| 1-712-207-#### | Shelby | Landline |
| 1-712-208-#### | Mapleton | Wireless |
| 1-712-209-#### | Estherville | Wireless |
| 1-712-210-#### | Carroll | Wireless |
| 1-712-212-#### | Sioux City | Landline |
| 1-712-213-#### | Storm Lake | Landline |
| 1-712-215-#### | Shenandoah | Wireless |
| 1-712-216-#### | Logan | Wireless |
| 1-712-219-#### | Onawa | Wireless |
| 1-712-220-#### | Carroll | Landline |
| 1-712-221-#### | Cherokee | Wireless |
| 1-712-222-#### | Sioux City | Landline |
| 1-712-223-#### | Sioux City | Wireless |
| 1-712-224-#### | Sioux City | Landline |
| 1-712-225-#### | Cherokee | Landline |
| 1-712-226-#### | Sioux City | Landline |
| 1-712-227-#### | Crescent | Landline |
| 1-712-228-#### | Sergeant Bluff | Landline |
| 1-712-229-#### | Cherokee | Wireless |
| 1-712-230-#### | Hospers | Wireless |
| 1-712-231-#### | Hospers | Wireless |
| 1-712-232-#### | Spencer | Landline |
| 1-712-233-#### | Sioux City | Landline |
| 1-712-234-#### | Sioux City | Landline |
| 1-712-235-#### | Harlan | Landline |
| 1-712-236-#### | Harlan | Wireless |
| 1-712-237-#### | Sergeant Bluff | Landline |
| 1-712-238-#### | Sioux City | Landline |
| 1-712-239-#### | Sioux City | Landline |
| 1-712-240-#### | Spencer | Wireless |
| 1-712-242-#### | Carter Lake | Landline |
| 1-712-243-#### | Atlantic | Landline |
| 1-712-244-#### | Sioux City | Landline |
| 1-712-246-#### | Shenandoah | Landline |
| 1-712-247-#### | Sergeant Bluff | Landline |
| 1-712-248-#### | Carter Lake | Landline |
| 1-712-249-#### | Atlantic | Wireless |
| 1-712-250-#### | Atlantic | Wireless |
| 1-712-251-#### | Sioux City | Wireless |
| 1-712-252-#### | Sioux City | Landline |
| 1-712-253-#### | Sioux City | Wireless |
| 1-712-254-#### | Atlantic | Wireless |
| 1-712-255-#### | Sioux City | Landline |
| 1-712-256-#### | Carter Lake | Landline |
| 1-712-257-#### | Sergeant Bluff | Landline |
| 1-712-258-#### | Sioux City | Landline |
| 1-712-259-#### | Sioux City | Wireless |
| 1-712-260-#### | Spencer | Wireless |
| 1-712-261-#### | Cherokee | Wireless |
| 1-712-262-#### | Spencer | Landline |
| 1-712-263-#### | Denison | Landline |
| 1-712-264-#### | Spencer | Landline |
| 1-712-265-#### | Denison | Landline |
| 1-712-266-#### | Sioux City | Landline |
| 1-712-267-#### | Denison | Wireless |
| 1-712-268-#### | Exira | Landline |
| 1-712-269-#### | Denison | Wireless |
| 1-712-270-#### | Spencer | Wireless |
| 1-712-271-#### | Sergeant Bluff | Landline |
| 1-712-272-#### | Newell | Landline |
| 1-712-273-#### | Early | Landline |
| 1-712-274-#### | Sioux City | Landline |
| 1-712-275-#### | Schaller | Landline |
| 1-712-276-#### | Sioux City | Landline |
| 1-712-277-#### | Sioux City | Landline |
| 1-712-278-#### | Ireton | Landline |
| 1-712-279-#### | Sioux City | Landline |
| 1-712-281-#### | Sioux City | Wireless |
| 1-712-282-#### | Galva | Landline |
| 1-712-283-#### | Sioux Rapids | Landline |
| 1-712-284-#### | Storm Lake | Landline |
| 1-712-285-#### | Sergeant Bluff | Landline |
| 1-712-286-#### | Rembrandt | Landline |
| 1-712-287-#### | Bedford | Landline |
| 1-712-288-#### | Fonda | Landline |
| 1-712-289-#### | Marathon | Landline |
| 1-712-291-#### | Storm Lake | Wireless |
| 1-712-292-#### | Carroll | Wireless |
| 1-712-293-#### | Sioux City | Landline |
| 1-712-294-#### | Sioux City | Landline |
| 1-712-295-#### | Peterson | Landline |
| 1-712-296-#### | Linn Grove | Landline |
| 1-712-297-#### | Rockwell City | Landline |
| 1-712-298-#### | Sioux City | Wireless |
| 1-712-299-#### | Storm Lake | Wireless |
| 1-712-300-#### | Ida Grove | Landline |
| 1-712-301-#### | Sioux City | Landline |
| 1-712-302-#### | Glenwood | Landline |
| 1-712-303-#### | Clarinda | Wireless |
| 1-712-304-#### | Exira | Wireless |
| 1-712-305-#### | Le Mars | Wireless |
| 1-712-307-#### | Avoca | Wireless |
| 1-712-308-#### | Carter Lake | Landline |
| 1-712-309-#### | Carter Lake | Landline |
| 1-712-310-#### | Council Bluffs | Wireless |
| 1-712-313-#### | Sidney | Wireless |
| 1-712-314-#### | Carter Lake | Wireless |
| 1-712-318-#### | Carter Lake | Landline |
| 1-712-320-#### | Spirit Lake | Wireless |
| 1-712-322-#### | Council Bluffs | Landline |
| 1-712-323-#### | Council Bluffs | Landline |
| 1-712-324-#### | Sheldon | Landline |
| 1-712-325-#### | Council Bluffs | Landline |
| 1-712-326-#### | Council Bluffs | Landline |
| 1-712-327-#### | Red Oak | Wireless |
| 1-712-328-#### | Council Bluffs | Landline |
| 1-712-329-#### | Council Bluffs | Landline |
| 1-712-330-#### | Spirit Lake | Wireless |
| 1-712-331-#### | Spirit Lake | Wireless |
| 1-712-332-#### | Arnolds Park | Landline |
| 1-712-333-#### | Sioux City | Wireless |
| 1-712-334-#### | Sioux Rapids | Wireless |
| 1-712-335-#### | Pocahontas | Landline |
| 1-712-336-#### | Spirit Lake | Landline |
| 1-712-337-#### | Arnolds Park | Landline |
| 1-712-338-#### | Milford | Landline |
| 1-712-339-#### | Spirit Lake | Wireless |
| 1-712-341-#### | Boyden | Wireless |
| 1-712-342-#### | Correctionville | Landline |
| 1-712-343-#### | Avoca | Landline |
| 1-712-344-#### | Sheldon | Wireless |
| 1-712-346-#### | Spencer | Landline |
| 1-712-347-#### | Carter Lake | Landline |
| 1-712-348-#### | Boyden | Wireless |
| 1-712-349-#### | Harris | Landline |
| 1-712-350-#### | Hamburg | Wireless |
| 1-712-351-#### | Havelock | Wireless |
| 1-712-352-#### | Council Bluffs | Landline |
| 1-712-353-#### | Castana | Landline |
| 1-712-355-#### | Carter Lake | Wireless |
| 1-712-357-#### | Red Oak | Landline |
| 1-712-358-#### | Havelock | Wireless |
| 1-712-359-#### | Palmer | Landline |
| 1-712-360-#### | Orange City | Wireless |
| 1-712-362-#### | Estherville | Landline |
| 1-712-363-#### | Spencer | Wireless |
| 1-712-364-#### | Ida Grove | Landline |
| 1-712-365-#### | Battle Creek | Landline |
| 1-712-366-#### | Council Bluffs | Landline |
| 1-712-367-#### | Arthur | Landline |
| 1-712-368-#### | Holstein | Landline |
| 1-712-369-#### | Ida Grove | Wireless |
| 1-712-370-#### | Red Oak | Wireless |
| 1-712-371-#### | Ida Grove | Wireless |
| 1-712-372-#### | Correctionville | Landline |
| 1-712-373-#### | Anthon | Landline |
| 1-712-374-#### | Sidney | Landline |
| 1-712-375-#### | Pierson | Landline |
| 1-712-376-#### | Marcus | Landline |
| 1-712-377-#### | Gravity | Landline |
| 1-712-378-#### | Kingsley | Landline |
| 1-712-379-#### | Essex | Landline |
| 1-712-380-#### | Estherville | Wireless |
| 1-712-382-#### | Hamburg | Landline |
| 1-712-384-#### | Cushing | Landline |
| 1-712-385-#### | Farragut | Landline |
| 1-712-386-#### | Hastings | Landline |
| 1-712-387-#### | Imogene | Landline |
| 1-712-388-#### | Council Bluffs | Landline |
| 1-712-389-#### | Sioux City | Landline |
| 1-712-390-#### | Sioux Rapids | Wireless |
| 1-712-392-#### | Estherville | Wireless |
| 1-712-393-#### | Denison | Landline |
| 1-712-395-#### | Orange City | Wireless |
| 1-712-396-#### | Council Bluffs | Landline |
| 1-712-400-#### | Rock Rapids | Wireless |
| 1-712-404-#### | Harlan | Wireless |
| 1-712-407-#### | Minden | Landline |
| 1-712-415-#### | Emmetsburg | Landline |
| 1-712-420-#### | Onawa | Wireless |
| 1-712-421-#### | Sloan | Landline |
| 1-712-422-#### | Hawarden | Wireless |
| 1-712-423-#### | Onawa | Landline |
| 1-712-424-#### | Cylinder | Landline |
| 1-712-425-#### | Mallard | Landline |
| 1-712-426-#### | Ayrshire | Landline |
| 1-712-427-#### | Bedford | Wireless |
| 1-712-428-#### | Sloan | Landline |
| 1-712-429-#### | Sloan | Landline |
| 1-712-431-#### | Onawa | Wireless |
| 1-712-432-#### | Lake Park | Landline |
| 1-712-433-#### | Onawa | Landline |
| 1-712-434-#### | Aurelia | Landline |
| 1-712-435-#### | Carter Lake | Wireless |
| 1-712-436-#### | Cleghorn | Landline |
| 1-712-437-#### | Larrabee | Landline |
| 1-712-438-#### | Clarinda | Landline |
| 1-712-439-#### | Hull | Landline |
| 1-712-441-#### | Sioux Center | Wireless |
| 1-712-442-#### | Woodbine | Wireless |
| 1-712-443-#### | Meriden | Landline |
| 1-712-444-#### | Sioux City | Wireless |
| 1-712-445-#### | Quimby | Landline |
| 1-712-446-#### | Sutherland | Landline |
| 1-712-447-#### | Washta | Landline |
| 1-712-448-#### | Paullina | Landline |
| 1-712-449-#### | Sioux Center | Wireless |
| 1-712-450-#### | Laurens | Wireless |
| 1-712-451-#### | Rock Valley | Landline |
| 1-712-452-#### | Blencoe | Landline |
| 1-712-453-#### | Essex | Landline |
| 1-712-454-#### | Sioux City | Landline |
| 1-712-455-#### | Whiting | Landline |
| 1-712-456-#### | Little Sioux | Landline |
| 1-712-458-#### | Whiting | Landline |
| 1-712-459-#### | Hartley | Landline |
| 1-712-460-#### | Rock Valley | Wireless |
| 1-712-461-#### | Sibley | Wireless |
| 1-712-463-#### | Sioux Center | Landline |
| 1-712-464-#### | Lake City | Landline |
| 1-712-465-#### | Lohrville | Landline |
| 1-712-466-#### | Lytton | Landline |
| 1-712-468-#### | Pomeroy | Landline |
| 1-712-469-#### | Manson | Landline |
| 1-712-470-#### | Rock Valley | Wireless |
| 1-712-472-#### | Rock Rapids | Landline |
| 1-712-473-#### | Alvord | Landline |
| 1-712-475-#### | George | Landline |
| 1-712-476-#### | Rock Valley | Landline |
| 1-712-477-#### | Larchwood | Landline |
| 1-712-478-#### | Alvord | Landline |
| 1-712-479-#### | Little Rock | Landline |
| 1-712-480-#### | Emmetsburg | Wireless |
| 1-712-482-#### | Oakland | Landline |
| 1-712-483-#### | Minden | Landline |
| 1-712-484-#### | Carson | Landline |
| 1-712-485-#### | Neola | Landline |
| 1-712-486-#### | Macedonia | Landline |
| 1-712-487-#### | Mc Clelland | Landline |
| 1-712-488-#### | Portsmouth | Landline |
| 1-712-489-#### | Panama | Landline |
| 1-712-490-#### | Sioux City | Wireless |
| 1-712-497-#### | Brayton | Landline |
| 1-712-500-#### | Le Mars | Landline |
| 1-712-501-#### | Le Mars | Wireless |
| 1-712-520-#### | Glenwood | Wireless |
| 1-712-522-#### | Sioux City | Wireless |
| 1-712-523-#### | Bedford | Landline |
| 1-712-525-#### | Glenwood | Landline |
| 1-712-526-#### | Glenwood | Landline |
| 1-712-527-#### | Glenwood | Landline |
| 1-712-529-#### | Thurman | Landline |
| 1-712-533-#### | Le Mars | Landline |
| 1-712-534-#### | Northboro | Landline |
| 1-712-537-#### | Gravity | Landline |
| 1-712-539-#### | Le Mars | Wireless |
| 1-712-540-#### | Le Mars | Wireless |
| 1-712-541-#### | Le Mars | Wireless |
| 1-712-542-#### | Clarinda | Landline |
| 1-712-544-#### | Shelby | Landline |
| 1-712-545-#### | Crescent | Landline |
| 1-712-546-#### | Le Mars | Landline |
| 1-712-548-#### | Le Mars | Landline |
| 1-712-549-#### | Brayton | Landline |
| 1-712-550-#### | Hawarden | Wireless |
| 1-712-551-#### | Hawarden | Landline |
| 1-712-552-#### | Hawarden | Landline |
| 1-712-560-#### | Sioux City | Landline |
| 1-712-562-#### | Maurice | Landline |
| 1-712-563-#### | Audubon | Landline |
| 1-712-566-#### | Underwood | Landline |
| 1-712-567-#### | Maurice | Landline |
| 1-712-568-#### | Akron | Landline |
| 1-712-571-#### | Panama | Wireless |
| 1-712-574-#### | Sioux City | Wireless |
| 1-712-577-#### | Sioux City | Wireless |
| 1-712-578-#### | Hull | Wireless |
| 1-712-579-#### | Panama | Wireless |
| 1-712-580-#### | Spencer | Landline |
| 1-712-581-#### | Shenandoah | Wireless |
| 1-712-582-#### | Blanchard | Landline |
| 1-712-583-#### | Coin | Landline |
| 1-712-584-#### | Spencer | Landline |
| 1-712-585-#### | New Market | Landline |
| 1-712-586-#### | Clarinda | Landline |
| 1-712-587-#### | Sioux City | Landline |
| 1-712-588-#### | Brayton | Landline |
| 1-712-589-#### | Braddyville | Landline |
| 1-712-590-#### | Massena | Wireless |
| 1-712-592-#### | Woodbine | Wireless |
| 1-712-600-#### | Missouri Valley | Landline |
| 1-712-607-#### | Walnut | Wireless |
| 1-712-621-#### | Red Oak | Wireless |
| 1-712-622-#### | Pacific Junction | Landline |
| 1-712-623-#### | Red Oak | Landline |
| 1-712-624-#### | Malvern | Landline |
| 1-712-625-#### | Tabor | Landline |
| 1-712-626-#### | Primghar | Landline |
| 1-712-627-#### | Panama | Landline |
| 1-712-628-#### | Thurman | Landline |
| 1-712-629-#### | Tabor | Landline |
| 1-712-630-#### | Sanborn | Wireless |
| 1-712-631-#### | Sheldon | Landline |
| 1-712-635-#### | Sioux City | Wireless |
| 1-712-636-#### | Nemaha | Landline |
| 1-712-642-#### | Missouri Valley | Landline |
| 1-712-643-#### | Dunlap | Landline |
| 1-712-644-#### | Logan | Landline |
| 1-712-645-#### | Missouri Valley | Landline |
| 1-712-646-#### | Little Sioux | Landline |
| 1-712-647-#### | Woodbine | Landline |
| 1-712-648-#### | Logan | Landline |
| 1-712-649-#### | Little Sioux | Landline |
| 1-712-650-#### | Lake View | Wireless |
| 1-712-651-#### | Bayard | Landline |
| 1-712-652-#### | Scranton | Landline |
| 1-712-653-#### | Manning | Landline |
| 1-712-654-#### | Manilla | Landline |
| 1-712-655-#### | Manning | Landline |
| 1-712-656-#### | Lake City | Landline |
| 1-712-657-#### | Lake View | Landline |
| 1-712-658-#### | Arcadia | Landline |
| 1-712-659-#### | Glidden | Landline |
| 1-712-660-#### | Early | Wireless |
| 1-712-661-#### | Early | Wireless |
| 1-712-662-#### | Sac City | Landline |
| 1-712-663-#### | Westside | Landline |
| 1-712-664-#### | Wall Lake | Landline |
| 1-712-665-#### | Lake View | Landline |
| 1-712-667-#### | Scranton | Landline |
| 1-712-668-#### | Odebolt | Landline |
| 1-712-669-#### | Templeton | Landline |
| 1-712-673-#### | Breda | Landline |
| 1-712-674-#### | Dow City | Landline |
| 1-712-675-#### | Kiron | Landline |
| 1-712-676-#### | Schleswig | Landline |
| 1-712-677-#### | Vail | Landline |
| 1-712-678-#### | Charter Oak | Landline |
| 1-712-679-#### | Charter Oak | Landline |
| 1-712-682-#### | Sibley | Landline |
| 1-712-683-#### | Dedham | Landline |
| 1-712-684-#### | Coon Rapids | Landline |
| 1-712-688-#### | Auburn | Landline |
| 1-712-689-#### | Arcadia | Landline |
| 1-712-693-#### | Sac City | Landline |
| 1-712-707-#### | Orange City | Landline |
| 1-712-720-#### | Sibley | Wireless |
| 1-712-722-#### | Sioux Center | Landline |
| 1-712-723-#### | Archer | Landline |
| 1-712-724-#### | Ashton | Landline |
| 1-712-725-#### | Boyden | Landline |
| 1-712-726-#### | Doon | Landline |
| 1-712-727-#### | Granville | Landline |
| 1-712-728-#### | Hartley | Landline |
| 1-712-729-#### | Sanborn | Landline |
| 1-712-730-#### | Storm Lake | Wireless |
| 1-712-732-#### | Storm Lake | Landline |
| 1-712-733-#### | Harlan | Landline |
| 1-712-735-#### | Melvin | Landline |
| 1-712-736-#### | Melvin | Landline |
| 1-712-737-#### | Orange City | Landline |
| 1-712-738-#### | Boyden | Landline |
| 1-712-739-#### | Doon | Wireless |
| 1-712-740-#### | Hospers | Landline |
| 1-712-741-#### | Hancock | Landline |
| 1-712-743-#### | Portsmouth | Landline |
| 1-712-744-#### | Harlan | Landline |
| 1-712-745-#### | Bedford | Landline |
| 1-712-746-#### | Larchwood | Landline |
| 1-712-747-#### | Earling | Landline |
| 1-712-748-#### | Defiance | Landline |
| 1-712-749-#### | Storm Lake | Landline |
| 1-712-750-#### | Sibley | Landline |
| 1-712-752-#### | Hospers | Landline |
| 1-712-753-#### | Inwood | Landline |
| 1-712-754-#### | Sibley | Landline |
| 1-712-755-#### | Harlan | Landline |
| 1-712-756-#### | Alton | Landline |
| 1-712-757-#### | Primghar | Landline |
| 1-712-758-#### | Ocheyedan | Landline |
| 1-712-759-#### | Spirit Lake | Landline |
| 1-712-762-#### | Anita | Landline |
| 1-712-763-#### | Griswold | Landline |
| 1-712-764-#### | Elk Horn | Landline |
| 1-712-766-#### | Kirkman | Landline |
| 1-712-767-#### | Elliott | Landline |
| 1-712-769-#### | Lewis | Landline |
| 1-712-773-#### | Kimballton | Landline |
| 1-712-774-#### | Cumberland | Landline |
| 1-712-775-#### | Carroll | Landline |
| 1-712-776-#### | Havelock | Landline |
| 1-712-777-#### | Larchwood | Landline |
| 1-712-778-#### | Lewis | Landline |
| 1-712-779-#### | Massena | Landline |
| 1-712-781-#### | Marne | Landline |
| 1-712-782-#### | Irwin | Landline |
| 1-712-783-#### | Wiota | Landline |
| 1-712-784-#### | Walnut | Landline |
| 1-712-785-#### | Nodaway | Landline |
| 1-712-786-#### | Remsen | Landline |
| 1-712-789-#### | Lewis | Wireless |
| 1-712-790-#### | Carroll | Wireless |
| 1-712-792-#### | Carroll | Landline |
| 1-712-794-#### | Carroll | Landline |
| 1-712-797-#### | Wall Lake | Wireless |
| 1-712-799-#### | Kimballton | Landline |
| 1-712-800-#### | Glenwood | Landline |
| 1-712-821-#### | Spirit Lake | Wireless |
| 1-712-822-#### | Glidden | Landline |
| 1-712-823-#### | Sergeant Bluff | Landline |
| 1-712-824-#### | Emerson | Landline |
| 1-712-825-#### | Henderson | Landline |
| 1-712-826-#### | Villisca | Landline |
| 1-712-827-#### | Oto | Landline |
| 1-712-828-#### | Council Bluffs | Landline |
| 1-712-829-#### | Stanton | Landline |
| 1-712-830-#### | Carroll | Wireless |
| 1-712-832-#### | Lake Park | Landline |
| 1-712-834-#### | Everly | Landline |
| 1-712-835-#### | Greenville | Landline |
| 1-712-836-#### | Dickens | Landline |
| 1-712-837-#### | Ruthven | Landline |
| 1-712-838-#### | Webb | Landline |
| 1-712-840-#### | Mapleton | Wireless |
| 1-712-841-#### | Laurens | Landline |
| 1-712-843-#### | Albert City | Landline |
| 1-712-845-#### | Laurens | Landline |
| 1-712-847-#### | Carter Lake | Landline |
| 1-712-848-#### | Rolfe | Landline |
| 1-712-850-#### | Clarinda | Landline |
| 1-712-851-#### | Rock Rapids | Landline |
| 1-712-852-#### | Emmetsburg | Landline |
| 1-712-853-#### | Terril | Landline |
| 1-712-854-#### | Denison | Landline |
| 1-712-855-#### | Curlew | Landline |
| 1-712-857-#### | Mallard | Landline |
| 1-712-858-#### | Estherville | Landline |
| 1-712-859-#### | Graettinger | Landline |
| 1-712-864-#### | Armstrong | Landline |
| 1-712-865-#### | Dolliver | Landline |
| 1-712-866-#### | Ringsted | Landline |
| 1-712-867-#### | Wallingford | Landline |
| 1-712-868-#### | Armstrong | Landline |
| 1-712-869-#### | Boyden | Wireless |
| 1-712-870-#### | Moville | Wireless |
| 1-712-872-#### | Hornick | Landline |
| 1-712-873-#### | Moville | Landline |
| 1-712-874-#### | Hornick | Landline |
| 1-712-876-#### | Hornick | Landline |
| 1-712-880-#### | Mapleton | Wireless |
| 1-712-881-#### | Mapleton | Landline |
| 1-712-882-#### | Mapleton | Landline |
| 1-712-883-#### | Danbury | Landline |
| 1-712-884-#### | Soldier | Landline |
| 1-712-885-#### | Ute | Landline |
| 1-712-886-#### | Moorhead | Landline |
| 1-712-887-#### | Rockwell City | Wireless |
| 1-712-889-#### | Smithland | Landline |
| 1-712-890-#### | Carter Lake | Landline |
| 1-712-893-#### | Danbury | Landline |
| 1-712-898-#### | Sioux City | Wireless |
| 1-712-899-#### | Sioux City | Wireless |
| 1-712-904-#### | Akron | Wireless |
| 1-712-922-#### | Emmetsburg | Landline |
| 1-712-923-#### | Sergeant Bluff | Landline |
| 1-712-924-#### | Sergeant Bluff | Landline |
| 1-712-928-#### | Hartley | Landline |
| 1-712-930-#### | Sanborn | Landline |
| 1-712-933-#### | Royal | Landline |
| 1-712-934-#### | Sergeant Bluff | Landline |
| 1-712-938-#### | Merrill | Landline |
| 1-712-939-#### | Villisca | Landline |
| 1-712-941-#### | Sergeant Bluff | Landline |
| 1-712-942-#### | Sergeant Bluff | Landline |
| 1-712-943-#### | Sergeant Bluff | Landline |
| 1-712-944-#### | Lawton | Landline |
| 1-712-945-#### | Salix | Landline |
| 1-712-946-#### | Salix | Landline |
| 1-712-947-#### | Hinton | Landline |
| 1-712-948-#### | Bronson | Landline |
| 1-712-949-#### | Paullina | Landline |
| 1-712-957-#### | Primghar | Landline |
| 1-712-963-#### | Little Rock | Landline |
| 1-712-964-#### | Larchwood | Landline |
| 1-712-973-#### | Percival | Landline |
| 1-712-975-#### | Schaller | Wireless |
| 1-712-982-#### | Rock Valley | Landline |
| 1-712-986-#### | Inwood | Landline |
| 1-712-999-#### | Coon Rapids | Landline |
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About Area Code 712
Area code 712 is assigned to the geographic numbering plan serving Sioux-City, Iowa.
Use the directory table to navigate through central office prefixes and explore individual telephone lines.