712 Area Code Prefixes Directory

If you know the complete number you’re looking up, please use the Phone Number Search above. Or to explore prefixes in different coverage areas, please use the tables below.

Alta Municipal Utilities
Carrier

Coverage Area
Counties: Buena Vista
Cities: Alta

Mcleodusa Telecommunications Services- Ia
Carrier

Coverage Area
Counties: Woodbury,
Cities: Sioux City, Carter Lake

Brookings Municipal Utilities
Carrier

Coverage Area
Counties: Woodbury
Cities: Sioux City

Walnut Telephone Company
Carrier

Coverage Area
Counties: Shelby,
Cities: Shelby, Minden, Walnut

New Cingular Wireless PCS - IL
Carrier

Coverage Area
Counties: Monona, , Woodbury, Sioux
Cities: Mapleton, Onawa, Sioux City, Hospers, Boyden, Harlan, Sioux Center, Woodbine, Rock Valley, Sibley

Cellco Partnership DBA Verizon Wireless
Carrier

Coverage Area
Counties: Emmet, Harrison, Cherokee, Cass, Woodbury, Clay, Crawford, , Carroll, Audubon, Plymouth, Dickinson, Obrien, Sac, Monona
Cities: Estherville, Logan, Cherokee, Atlantic, Sioux City, Spencer, Denison, Storm Lake, Carroll, Exira, Le Mars, Avoca, Council Bluffs, Spirit Lake, Sioux Rapids, Sheldon, Havelock, Orange City, Ida Grove, Onawa, Hawarden, Panama, Massena, Woodbine, Early, Sac City, Sibley, Doon, Lewis, Mapleton, Moville, Rockwell City

United States Cellular Corp. - Iowa
Carrier

Coverage Area
Counties: Carroll, Page, Clay, Cass, Cherokee, Dickinson, , Emmet, Mills, Plymouth, Montgomery
Cities: Carroll, Shenandoah, Spencer, Atlantic, Cherokee, Spirit Lake, Hamburg, Carter Lake, Estherville, Sioux Rapids, Orange City, Clarinda, Laurens, Emmetsburg, Glenwood, Le Mars, Red Oak, Storm Lake

Mcimetro Access Transmission Services LLC
Carrier

Coverage Area
Counties: Woodbury, Clay
Cities: Sioux City, Spencer

Knology Of The South Dakota
Carrier

Coverage Area
Cities: Storm Lake

Mcc Telephony Of Iowa
Carrier

Coverage Area
Counties: Carroll, Montgomery, , Dickinson
Cities: Carroll, Red Oak, Emmetsburg, Essex, Brayton, Spirit Lake, Clarinda, Villisca

Long Lines Metro - SD
Carrier

Coverage Area
Counties: Woodbury, Plymouth,
Cities: Sioux City, Le Mars, Missouri Valley

Fibercom, L.c.
Carrier

Coverage Area
Counties: Woodbury,
Cities: Sioux City, Sloan, Salix

Qwest Corporation
Carrier

Coverage Area
Counties: Cherokee, Woodbury, Cass, Page, Clay, , Obrien, Dickinson, Emmet, Mills, Pottawattamie, Montgomery, Carroll, Monona
Cities: Cherokee, Sioux City, Atlantic, Shenandoah, Spencer, Sioux Rapids, Storm Lake, Council Bluffs, Sheldon, Arnolds Park, Pocahontas, Spirit Lake, Milford, Carter Lake, Estherville, Correctionville, Anthon, Hamburg, Onawa, Whiting, Neola, Glenwood, Crescent, Underwood, Red Oak, Malvern, Missouri Valley, Larchwood, Carroll, Lake Park, Laurens, Mapleton, Danbury, Merrill, Inwood

Cox Iowa Telcom. LLC
Carrier

Coverage Area
Counties: Pottawattamie,
Cities: Crescent, Carter Lake

Alliance Connect
Carrier

Coverage Area
Counties: Clay,
Cities: Spencer, Carter Lake

Farmers Mutual Cooperative Telephone Company-ia
Carrier

Coverage Area
Cities: Harlan

Farmers Mutual Cooperative Telephone Company
Carrier

Coverage Area
Cities: Harlan

Windstream Communications Of The Midewest Inc - NE
Carrier

Coverage Area
Counties: , Mills
Cities: Carter Lake, Glenwood

Frontier Communications Of Iowa
Carrier

Coverage Area
Counties: Crawford, Sac, , Plymouth
Cities: Denison, Early, Ida Grove, Battle Creek, Holstein, Pierson, Kingsley, Washta, George, Oakland, Carson, Mc Clelland, Bedford, Le Mars, Maurice, Nemaha, Sac City, Dow City, Charter Oak, Ashton, Orange City

Windstream Iowa Communications - Systems
Carrier

Coverage Area
Counties: Audubon, , Shelby
Cities: Exira, Avoca, Minden, Shelby, Audubon, Bayard, Manning, Arcadia, Harlan

Windstream Iowa Communications
Carrier

Coverage Area
Cities: Newell, Rembrandt, Fonda, Marathon, Peterson, Linn Grove, Gravity, Paullina, Lytton, Lake City, Lake View, Schleswig, Vail, Charter Oak, Dedham, Coon Rapids, Auburn, Albert City, Ute

Schaller Telephone Co.
Carrier

Coverage Area
Counties: , Ida
Cities: Schaller, Galva, Cushing, Kiron

Heartland Telecom Company Of Iowa DBA Enventis
Carrier

Coverage Area
Counties: , Lyon
Cities: Ireton, Hull, Rock Rapids, Rock Valley, Hawarden, Akron, Boyden, Doon, Sibley

Embarq Missouri - Mo DBA Centurylink
Carrier

Coverage Area
Cities: Bedford

Windstream Iowa Communications - North
Carrier

Coverage Area
Counties: , Osceola, Fremont, Harrison
Cities: Rockwell City, Harris, Sidney, Imogene, Cylinder, Mallard, Blencoe, Little Sioux, Hartley, Lake City, Lohrville, Pomeroy, Manson, Portsmouth, Panama, Thurman, Clarinda, Blanchard, Braddyville, Tabor, Primghar, Dunlap, Logan, Missouri Valley, Woodbine, Glidden, Scranton, Melvin, Ocheyedan, Rolfe, Emmetsburg, Armstrong, Dolliver

Advanced Network Communications
Carrier

Coverage Area
Cities: Ida Grove, Correctionville

Iowa Wireless Services, Lp
Carrier

Coverage Area
Counties: Woodbury,
Cities: Sioux City, Hull, Wall Lake, Akron

Teleport Communications America
Carrier

Coverage Area
Counties: Mills, Woodbury,
Cities: Glenwood, Sioux City, Carter Lake

Rsa 1 Limited Partnership DBA Chat Mobility
Carrier

Coverage Area
Counties: , Fremont, Montgomery
Cities: Clarinda, Sidney, Red Oak, Bedford

AT&T; Local
Carrier

Coverage Area
Counties: , Clay, Woodbury
Cities: Carter Lake, Spencer, Sioux City

Sprint Spectrum L.p.
Carrier

Coverage Area
Counties: , Page, Dickinson
Cities: Carter Lake, Shenandoah, Spirit Lake

Long Lines Wireless
Carrier

Coverage Area
Counties: Dickinson, Woodbury, Emmet, Lyon, Plymouth,
Cities: Spirit Lake, Sioux City, Estherville, Rock Rapids, Le Mars, Hawarden, Sanborn, Lake View, Schaller

Western Iowa Telephone Association
Carrier

Coverage Area
Cities: Castana, Oto, Moville, Hornick, Smithland, Lawton, Bronson

Palmer Mutual Telephone Co.
Carrier

Coverage Area
Cities: Palmer

Sac County Mutual Telephone Co.
Carrier

Coverage Area
Cities: Arthur, Odebolt

West Iowa Telephone Co.
Carrier

Coverage Area
Cities: Marcus, Quimby, Sutherland, Alton, Anita, Remsen

Farmers Telephone Co.
Carrier

Coverage Area
Cities: Essex

Prairie Telephone Co.
Carrier

Coverage Area
Cities: Farragut, Pacific Junction

Southwest Telephone Exchange
Carrier

Coverage Area
Cities: Hastings, Emerson, Henderson

Monarc Technologies
Carrier

Coverage Area
Counties: Crawford
Cities: Denison

Ayrshire Farmers Mutual Telephone Co.
Carrier

Coverage Area
Cities: Ayrshire, Greenville

Great Lakes Communication Corp.
Carrier

Coverage Area
Cities: Lake Park

Commchoice Of Iowa
Carrier

Coverage Area
Cities: Onawa, Whiting, Danbury

Peoples Telephone Co.
Carrier

Coverage Area
Cities: Aurelia

C-m-l Telephone Coop. Assn. Of Meriden, Iowa
Carrier

Coverage Area
Cities: Cleghorn, Larrabee, Meriden, Archer

Premier Communications
Carrier

Coverage Area
Cities: Rock Valley

Crystal Communications, Inc DBA Enventis
Carrier

Coverage Area
Cities: Sioux Center

Alliance Communications Cooperative
Carrier

Coverage Area
Counties: , Lyon
Cities: Alvord, Larchwood, Inwood, Rock Rapids

Northern Iowa Telephone Co.
Carrier

Coverage Area
Cities: Little Rock, Maurice, Granville, Sanborn, Boyden, Hinton

Breda Telephone Corp.
Carrier

Coverage Area
Cities: Macedonia, Breda, Glidden

Iamo Telephone Co. Ia
Carrier

Coverage Area
Cities: Northboro, Coin

Marne & Elk Horn Telephone Co.
Carrier

Coverage Area
Cities: Brayton, Elk Horn, Kimballton, Marne

Hawarden Municipal Utilities
Carrier

Coverage Area
Cities: Hawarden

Level 3 Communications
Carrier

Coverage Area
Counties: Woodbury, Obrien,
Cities: Sioux City, Sheldon, Sergeant Bluff

Spencer Municipal Communications Utility
Carrier

Coverage Area
Counties: Clay
Cities: Spencer

Farmers Mutual Telephone Co. Of Stanton, Iowa
Carrier

Coverage Area
Cities: New Market, Clarinda, Stanton

Ymax Communications Corp.
Carrier

Coverage Area
Counties: Woodbury
Cities: Sioux City

Farmers Mutual Cooperative Telephone Co.
Carrier

Coverage Area
Cities: Panama, Manilla, Hancock, Harlan, Earling, Defiance, Kirkman, Irwin, Kimballton

Scranton Telephone Co.
Carrier

Coverage Area
Cities: Scranton

Manning Municipal Comm And Telvsn Sys Ut
Carrier

Coverage Area
Cities: Manning

Westside Independent Telephone Co.
Carrier

Coverage Area
Cities: Westside

Corn Belt Telephone Co.
Carrier

Coverage Area
Cities: Wall Lake

Corn Belt Communications
Carrier

Coverage Area
Cities: Lake View

Templeton Telephone Co.
Carrier

Coverage Area
Cities: Templeton

Citizens Telecom Co Mn-frontier Citizens Com-mn
Carrier

Coverage Area
Cities: Sibley

Arcadia Telephone Cooperative
Carrier

Coverage Area
Cities: Arcadia

Orange City Communications, Llp
Carrier

Coverage Area
Cities: Orange City

Mutual Telephone Co.
Carrier

Coverage Area
Cities: Sioux Center

Harlan Municipal Utility-ia
Carrier

Coverage Area
Cities: Harlan

Voice Stream Network
Carrier

Coverage Area
Counties: Sioux
Cities: Hospers

Centurylink Communications LLC
Carrier

Coverage Area
Cities: Bedford

Hospers Telephone Exchange DBA Htc Comm Ia
Carrier

Coverage Area
Cities: Sibley

Hospers Telephone Exchange
Carrier

Coverage Area
Counties: Sioux
Cities: Hospers

Griswold Cooperative Telephone Co.
Carrier

Coverage Area
Cities: Griswold, Elliott, Lewis

Cumberland Telephone Co.
Carrier

Coverage Area
Cities: Cumberland

Btc
Carrier

Coverage Area
Counties: Carroll
Cities: Carroll

Northwest Telephone Cooperative Association
Carrier

Coverage Area
Cities: Havelock, Curlew, Mallard

Massena Telephone Co.
Carrier

Coverage Area
Cities: Massena, Wiota

Walnut Telephone Co.
Carrier

Coverage Area
Cities: Walnut

Villisca Farmers Telephone Co.
Carrier

Coverage Area
Cities: Nodaway, Villisca

Windstream It-comm
Carrier

Coverage Area
Cities: Council Bluffs

United Farmers Telephone Co.
Carrier

Coverage Area
Cities: Everly

Webb - Dickens Telephone Corp.
Carrier

Coverage Area
Cities: Dickens, Webb

Ruthven Telephone Exchange Co.
Carrier

Coverage Area
Cities: Ruthven

Laurens Municipal Communications Utility
Carrier

Coverage Area
Cities: Laurens

Terril Telephone Cooperative
Carrier

Coverage Area
Cities: Terril

Superior Telephone Cooperative
Carrier

Coverage Area
Counties: Emmet
Cities: Estherville

River Valley Telecommunications Coop.
Carrier

Coverage Area
Cities: Graettinger, Wallingford

Ringsted Telephone Co.
Carrier

Coverage Area
Cities: Ringsted

Independent Networks
Carrier

Coverage Area
Cities: Armstrong

Aventure Communication Technology
Carrier

Coverage Area
Cities: Hornick

Mapleton Communications Utility
Carrier

Coverage Area
Counties: Monona
Cities: Mapleton

Jordan-soldier Valley Telephone Company
Carrier

Coverage Area
Cities: Soldier, Moorhead

Community Cable Tv Agcy O'brien Co. DBA Comm.-ia
Carrier

Coverage Area
Cities: Hartley, Sanborn, Paullina, Primghar

Royal Telephone Co.
Carrier

Coverage Area
Cities: Royal

Frontier Communications Of Minnesota
Carrier

Coverage Area
Cities: Little Rock

Windstream Nebraska
Carrier

Coverage Area
Cities: Percival

Alliance Communications Cooperative (baltic)
Carrier

Coverage Area
Cities: Rock Valley

Coon Rapids Municipal Utility
Carrier

Coverage Area
Cities: Coon Rapids

The 712 area code is located in Sioux City, Iowa including Alta, Shelby and was originally put into service on February 4th 1994. Find whose number this is.

Recently Reported Numbers

(712) 517-1178Unknown

Continuously call me, 3 times yesterday and so far once today. Left a message, regarding a work from home offer. They call from all different numbers and I block each one, however,they also call using unknown caller and I cant block that. Im so annoyed with this

(712) 250-2119Neutral

Called last night.. Said DYNATA. Decided to answer. It was a political survey. Asked a lot of questions about Cindy Axne! (Iowa) among other questions about both party members.

(712) 227-5954Dangerous

Medicare supplement

(712) 382-7315Dangerous

Unknown scam caller. Left no message. Add to blocker list.

(712) 439-4279Unknown

alleged to be car warranty provider

(712) 430-4468Unknown

Leaves message about some new Medicare plan. Believe this is a scan.

(712) 517-1178Unknown

Got a phone call from this number. The caller did not leave any message.

(712) 430-4845Unknown

Picked up phone and there was silence on the other end.

(712) 430-0414Unknown

Who calls from this number and what do they want.

(712) 517-1067Dangerous

This is spam. The phone number comes up as unknown.

Recently Searched Numbers

No additional information reported for these searched numbers. Received a call from any phone number listed below? Please consider helping the community by reporting your experience.

712-821-6463
Report
Sprint Spectrum L.p.
712-355-2555
Report
United States Cellular Corp. - Iowa
712-283-9456
Report
Qwest Corporation
712-590-4424
Report
Cellco Partnership DBA Verizon Wireless
712-823-2713
Report
Level 3 Communications
712-311-4605
Report
UNKNOWN
712-372-4159
Report
Qwest Corporation
712-677-7492
Report
Windstream Iowa Communications
712-926-1094
Report
UNKNOWN
712-177-8455
Report
UNKNOWN
712-318-1717
Report
Alliance Connect
712-267-5213
Report
Cellco Partnership DBA Verizon Wireless
712-636-4052
Report
Frontier Communications Of Iowa
712-445-5616
Report
West Iowa Telephone Co.
712-315-7311
Report
UNKNOWN
712-929-8164
Report
UNKNOWN
712-735-5976
Report
Windstream Iowa Communications - North

Most searched numbers

Cell
All TimeThis Month
712-249-4218First seen 2016-04-14712-458-9581First seen 2014-06-04
712-369-5570First seen 2014-08-24712-974-8750First seen 2018-01-27
712-754-3212First seen 2010-07-16712-900-8146First seen 2011-01-03
712-186-6331First seen 2014-04-09712-701-5827First seen 2017-02-08
712-831-2949First seen 2012-12-27712-330-9854First seen 2011-05-19
Landline
All TimeThis Month
712-369-2321First seen 2018-10-07712-425-1612First seen 2010-11-20
712-973-1051First seen 2015-07-21712-248-9766First seen 2016-06-06
712-446-4240First seen 2016-03-16712-109-3137First seen 2018-03-05
712-562-7105First seen 2017-04-23712-601-3001First seen 2012-08-22
712-653-6488First seen 2013-03-13712-527-6031First seen 2016-06-15

Cities With coverage

CITY LIST
Akron
Albert City
Alta
Alton
Alvord
Anita
Anthon
Arcadia
Archer
Armstrong
Arnolds Park
Arthur
Ashton
Atlantic
Auburn
Audubon
Aurelia
Avoca
Ayrshire
Battle Creek
Bayard
Bedford
Blanchard
Blencoe
Boyden
Braddyville
Brayton
Breda
Bronson
Carroll
Carson
Carter Lake
Castana
Charter Oak
Cherokee
Clarinda
Cleghorn
Coin
Coon Rapids
Correctionville
Council Bluffs
Crescent
Cumberland
Curlew
Cushing
Cylinder
Danbury
Dedham
Defiance
Denison
Dickens
Dolliver
Doon
Dow City
Dunlap
Earling
Early
Elk Horn
Elliott
Emerson
Emmetsburg
Essex
Estherville
Everly
Exira
Farragut
Fonda
Galva
George
Glenwood
Glidden
Graettinger
Granville
Gravity
Greenville
Griswold
Hamburg
Hancock
Harlan
Harris
Hartley
Hastings
Havelock
Hawarden
Henderson
Hinton
Holstein
Hornick
Hospers
Hull
Ida Grove
Imogene
Inwood
Ireton
Irwin
Kimballton
Kingsley
Kirkman
Kiron
Lake City
Lake Park
Lake View
Larchwood
Larrabee
Laurens
Lawton
Le Mars
Lewis
Linn Grove
Little Rock
Little Sioux
Logan
Lohrville
Lytton
Macedonia
Mallard
Malvern
Manilla
Manning
Manson
Mapleton
Marathon
Marcus
Marne
Massena
Maurice
Mc Clelland
Melvin
Meriden
Merrill
Milford
Minden
Missouri Valley
Moorhead
Moville
Nemaha
Neola
New Market
Newell
Nodaway
Northboro
Oakland
Ocheyedan
Odebolt
Onawa
Orange City
Oto
Pacific Junction
Palmer
Panama
Paullina
Percival
Peterson
Pierson
Pocahontas
Pomeroy
Portsmouth
Primghar
Quimby
Red Oak
Rembrandt
Remsen
Ringsted
Rock Rapids
Rock Valley
Rockwell City
Rolfe
Royal
Ruthven
Sac City
Salix
Sanborn
Schaller
Schleswig
Scranton
Sergeant Bluff
Shelby
Sheldon
Shenandoah
Sibley
Sidney
Sioux Center
Sioux City
Sioux Rapids
Sloan
Smithland
Soldier
Spencer
Spirit Lake
Stanton
Storm Lake
Sutherland
Tabor
Templeton
Terril
Thurman
Underwood
Ute
Vail
Villisca
Wall Lake
Wallingford
Walnut
Washta
Webb
Westside
Whiting
Wiota
Woodbine