Calls from 712 normally come from Iowa — 207 cities across 32 counties, in the Central time zone. Our archive holds 688 caller reports on 207 numbers in this area code.
An area code only tells you the region. Search the full number to see listings and reports for it.
Area code 712 serves Iowa, covering Sioux City, Council Bluffs, Sergeant Bluff, Carroll, Le Mars. In total our directory records 800 phone prefixes in this area code, spread across 207 cities and 32 counties.
The area code sits in the Central time zone (UTC-06:00), where the local time is now approximately 3:57 PM. The oldest prefix on record here entered service on 1994-02-04, and the newest on 2015-07-13.
Of the prefixes with a known line type, 24% are wireless and 76% landline — 116 mobile against 372 fixed-line prefixes.
Iowa is highlighted below. Schematic map — each square is one state or territory.
Telephone companies holding prefixes in this area code, ranked by how many they operate.
Places served by this area code, with the number of prefixes assigned to each.
Aggregated from 688 reports covering 207 distinct numbers in this area code (2015–2017 archive).
Unknown349Telemarketer129Debt Collector44Survey16Prank Caller14Political Call10Event Reminder5Prank Call4
712-930-487138 reports712-200-898934 reports712-941-232318 reports712-200-989817 reports712-941-352117 reports712-307-854516 reports712-233-340315 reports712-792-719515 reports
Names people entered when reporting a call from this area code.
Unknown ×7Diane Grey ×6Graven for BHG ×6don't know ×6Sheila Cage ×5SSI ×5CMRE ×5"Unavailable" Aka ScumBagus Turd-i ×4Research ×4IKAN ×4AACC per caller ID ×4Central Surveys ×3
Each number below was reported by someone who received a call from it. “Reported as” is the name the caller gave or that the recipient recognised — what people wrote down, not verified ownership.
| Number | Reports | Call type | Reported as | Last report |
|---|---|---|---|---|
| 712-930-4871 | 38 | Prank Caller, Telemarketer, Unknown | A loan co. | 2016-04-13 |
| 712-200-8989 | 34 | Telemarketer, Unknown | — | 2016-04-30 |
| 712-941-2323 | 18 | Political Call, Telemarketer, Unknown | Directions in Research / Research | 2016-04-23 |
| 712-200-9898 | 17 | Telemarketer, Unknown | — | 2016-04-17 |
| 712-941-3521 | 17 | Debt Collector, Telemarketer, Unknown | AACC | 2016-05-01 |
| 712-307-8545 | 16 | Unknown | Cardholder Services | 2016-04-26 |
| 712-233-3403 | 15 | Debt Collector, Unknown | Diane Grey / Laura / Mrs. Williams / Ms.Williams/Mrs.Clark | 2016-04-05 |
| 712-792-7195 | 15 | Telemarketer, Unknown | American Home Shield Home Warranty Service / Representative | 2016-04-10 |
| 712-853-5295 | 15 | Telemarketer, Unknown | CADRE | 2016-04-20 |
| 712-246-1630 | 14 | Debt Collector, Survey, Telemarketer | "Central Survey" Aka Scumbagus Turd-i / ? / Central survery inc. / Central Survey Inc. Survey Company out of Iowa | 2016-04-19 |
| 712-986-2525 | 13 | Telemarketer, Unknown | — | 2016-04-23 |
| 712-275-4001 | 13 | Prank Caller, Unknown | — | 2016-04-16 |
| 712-258-4021 | 13 | Event Reminder, SMS, Telemarketer | ?? / Business / CBA - Pete Welsh / KNEW Radio (or so they said) | 2016-04-18 |
| 712-775-6962 | 13 | Debt Collector | Alleged Treasury Dept / Claims it's US Treasury / David Gray / David Gray 712-775-6962, US Treasury | 2016-04-22 |
| 712-941-3525 | 13 | Debt Collector, Telemarketer, Unknown | AACC per caller ID | 2016-05-02 |
| 712-382-4215 | 11 | Telemarketer, Unknown | "Local" / ?? / Joe Loan Company / LOCAL | 2016-04-26 |
| 712-308-7850 | 10 | Telemarketer, Unknown | (712) 308-7850 IA, USA / A BS Caller / unidentified | 2016-04-08 |
| 712-560-3376 | 10 | Telemarketer, Unknown | Gravel for BHG / Graven for BHG | 2016-03-27 |
| 712-202-5129 | 9 | Debt Collector, Prank Caller, Telemarketer, Unknown | CMRE Financial Services / WCA Subscriber Services | 2016-02-25 |
| 712-775-6964 | 9 | Debt Collector, Prank Call, Unknown | "Federal Magistrate" / "US Treasury" - or something. / Carroll IA / Unknown Fraudster | 2016-04-17 |
| 712-224-0137 | 8 | Debt Collector, Unknown | Sheila Cage | 2016-04-23 |
| 712-327-7116 | 8 | Prank Call, Telemarketer | 7 Mile Advisors / Don't Know - - Don't Care / Lance Menuey's Office @ Zilliant / Logrhythm | 2016-04-30 |
| 712-250-2056 | 8 | Survey | SSI / SSI is what appears as caller ID / Survey Sampling International | 2016-04-13 |
| 712-485-5002 | 8 | Debt Collector, Prank Caller, Unknown | ???? / fake IRS / IRS / IRS Notice of criminal activity report | 2016-04-22 |
| 712-432-0075 | 7 | Event Reminder, Telemarketer | data network affiliates / Data Networkk Affiliates / Jobnab.com / The Internet Company | 2016-04-21 |
| 712-432-3900 | 7 | Unknown | — | 2016-05-01 |
| 712-227-7000 | 7 | Telemarketer, Unknown | — | 2016-03-26 |
| 712-335-7163 | 7 | Survey, Telemarketer | :Unavailable" Aka ScumBagus Turd-i / Pocahontas, IA / unk | 2016-02-13 |
| 712-941-3520 | 6 | Debt Collector, Unknown | AACC | 2016-04-17 |
| 712-884-4020 | 6 | Telemarketer | IKAN / IKAN 712 884 4107 / India Call Center Scam | 2016-04-18 |
| 712-872-3399 | 6 | Prank Caller, Unknown | Marketing | 2016-04-04 |
| 712-560-3558 | 6 | Telemarketer, Unknown | National Union | 2016-04-15 |
| 712-202-5056 | 5 | Event Reminder, Telemarketer | hearstsub / HearstSub/Hearst Publishing / Readers Digest | 2016-04-09 |
| 712-587-7349 | 5 | Political Call, Telemarketer | "Unavailable" Aka Turds Aplenty / Don't Know / Political | 2016-04-07 |
| 712-941-5127 | 5 | Unknown | — | 2016-03-14 |
| 712-275-4892 | 5 | Telemarketer | PRISM / prism marketing, never have answered | 2016-04-18 |
| 712-202-5860 | 4 | Debt Collector | ??? Financial Services / CMRE / don't know | 2016-03-16 |
| 712-432-1500 | 4 | Political Call, Unknown | — | 2016-03-15 |
| 712-884-3021 | 4 | Unknown | — | 2016-03-09 |
| 712-357-3022 | 4 | Telemarketer | health insurance / Some Auto Insurance Quote Company / Some Auto Quote Company | 2016-04-03 |
| 712-876-5567 | 4 | Telemarketer, Unknown | — | 2016-04-23 |
| 712-828-8832 | 4 | Telemarketer | Credit Card Payment Company | 2016-03-22 |
| 712-794-3058 | 4 | Telemarketer | ?? / Home Security / iowa | 2016-05-02 |
| 712-283-4255 | 4 | Prank Caller, Unknown | — | 2016-03-25 |
| 712-775-6963 | 4 | Telemarketer | CallCenter in Carrol IA / Iowa | 2016-01-19 |
| 712-455-8402 | 4 | Telemarketer, Unknown | — | 2016-02-04 |
| 712-335-7028 | 4 | Survey, Telemarketer | "Unavailable" AKA SCUMBAGUS TURD-I / don't know / some kind of poll | 2016-04-01 |
| 712-336-0968 | 4 | Unknown | — | 2016-04-03 |
| 712-560-4857 | 4 | Telemarketer | Vacation Services / Vacation Svcs | 2016-03-03 |
| 712-103-0072 | 4 | Survey | Validity Research | 2016-02-26 |
| 712-275-4807 | 4 | Unknown | — | 2016-04-27 |
| 712-580-9999 | 3 | Telemarketer, Unknown | — | 2015-12-29 |
| 712-445-3134 | 3 | Telemarketer, Unknown | US Auto Care | 2016-03-03 |
| 712-545-7750 | 3 | Prank Caller, Unknown | — | 2016-04-09 |
| 712-202-5918 | 3 | Debt Collector, Prank Call | CM-Molly Financial Services / You | 2016-01-17 |
| 712-215-7241 | 3 | Telemarketer | inknown / Telemarketing Co | 2016-04-22 |
| 712-314-5948 | 3 | Unknown | — | 2016-02-11 |
| 712-221-2637 | 3 | Debt Collector | Ashley Anderson / Cherokee, IA / Goldstein &- Associates | 2016-04-20 |
| 712-794-7176 | 3 | Telemarketer, Unknown | Liza Rendon | 2016-02-26 |
| 712-560-3580 | 3 | Political Call, Telemarketer | "Unavailable" Aka ScumBagus Turd-i / unknown - caller ID said "Council Bluffs" | 2016-02-12 |
Showing the 60 most-reported of 207 numbers on record for this area code.
Our business records list 43,322 companies reachable on a 712 number, across 469 cities and 3,429 lines of business. If an unexpected call came from this area code, it may well be one of them.
Corn 3,943General Farms, Primarily Crop 2,561Single-family Housing Construction 734Beauty Shops 675Farm Land Leasing 608Local Trucking, Without Storage 586Insurance Agents, Brokers, And Service 474Hogs 461Cash Grains, Nec 456Beef Cattle, Except Feedlots 396Business Services, Nec 380General Automotive Repair Shops 370Services, Nec 357Soybeans 331Beef Cattle Feedlots 322
Headcount and founding year are as recorded in the business register, and a business may hold a number outside the state it operates in.
| Business | Phone | City | Industry | Staff | Founded |
|---|---|---|---|---|---|
| Mv Transportation, Inc. | 712-764-8400 | Elk Horn | Manufacturing - Accounting Machines And Cash Registers | 4,761 | — |
| Farm Credit Services of America, PCA/Flca | 712-324-5371 | Sheldon | Personal Finance Licensed Loan Companies, Small | 4,110 | — |
| Wells Enterprises, Inc. | 712-546-4000 | Le Mars | Manufacturing - Ice Cream, Packaged: Molded, On Sticks, Etc. | 1,800 | 1913 |
| Tyson Foods, Inc. | 712-329-3238 | Council Bluffs | Meats And Meat Products | 1,400 | — |
| Harveys Iowa Management Company Inc | 712-329-6000 | Council Bluffs | Casino Hotel | 1,306 | 1996 |
| St Luke Health System, Inc | 712-279-3500 | Sioux City | Hospital Management | 1,300 | 1996 |
| Ameristar Casino Council Bluffs, Inc | 712-328-8888 | Council Bluffs | Casino Hotel | 1,250 | 1993 |
| Tyson Foods, Inc. | 712-322-2044 | Council Bluffs | Grocery Stores | 1,020 | — |
| Conagra Foods, Inc. | 712-322-0203 | Council Bluffs | Frozen Specialties, Nec | 944 | — |
| Smithfield Farmland Corp. | 712-263-5002 | Denison | Meat Packing Plants | 900 | — |
| Farm Credit Services of America, PCA/Flca | 712-623-1953 | Red Oak | Mortgage Bankers And Loan Correspondents | 822 | — |
| Creighton Alegent Health | 712-328-5000 | Council Bluffs | General Medical And Surgical Hospitals | 800 | — |
| Curly's Foods, Inc. | 712-255-1955 | Sioux City | Meat Packing Plants | 750 | — |
| Tyson Foods, Inc. | 712-732-7433 | Cherokee | Manufacturing - Prepared Pork Products, From Purchased Pork | 700 | — |
| Rembrandt Enterprises, Inc. | 712-332-6018 | Okoboji | Manufacturing - Egg Processing | 700 | 2000 |
| Stream International Inc. | 712-943-2901 | Sergeant Bluff | Facilities Support Services | 700 | — |
| Oakland Foods, L.L.C. | 712-482-6640 | Oakland | Sausages And Other Prepared Meats | 700 | 1997 |
| Methodist Jennie Edmundson Hospital | 712-396-6000 | Council Bluffs | General Medical And Surgical Hospitals | 700 | 1800 |
| Alegent Health - Mercy Hospital, Corning, Iowa | 712-328-5000 | Council Bluffs | General Medical And Surgical Hospitals | 690 | 1888 |
| Saint Anthony Regional Hospital and Nursing Home | 712-792-2093 | Carroll | General Medical And Surgical Hospitals | 669 | 1904 |
| Staples Contract & Commercial, Inc. | 712-737-4925 | Orange City | Stationery Stores | 630 | — |
| Pella Corporation | 712-246-4170 | Shenandoah | Manufacturing - Windows, Wood | 600 | — |
| Pella Corporation | 712-722-3800 | Sioux Center | Millwork | 600 | — |
| Pella Corporation | 712-792-4616 | Carroll | Metal Doors, Sash, And Trim | 600 | — |
| Polaris Industries Inc. | 712-336-3797 | Spirit Lake | Manufacturing - Jet Skis | 580 | — |
| Caesars Entertainment Operating Company, Inc. | 712-322-1460 | Council Bluffs | Casino Hotel | 550 | — |
| Western Iowa Tech Community College Foundation | 712-274-8733 | Sioux City | Junior Colleges | 525 | 1966 |
| Iowa Western Community College Inc | 712-325-3200 | Council Bluffs | Junior College | 510 | 1966 |
| The Hillshire Brands Company | 712-732-6767 | Storm Lake | Coffee And Tea | 500 | — |
| Eaton Corporation | 712-246-6018 | Shenandoah | Manufacturing - Transmissions, Motor Vehicle | 500 | — |
| Magna Seating of America, Inc. | 712-767-2417 | Emerson | Farm Machinery And Equipment | 500 | — |
| Farner-Bocken Company | 712-792-7454 | Carroll | Candy | 500 | 1949 |
| Advance Brands, LLC | 712-737-4829 | Orange City | Butcher Service, Processing Only - Does Not Sell Meat | 475 | — |
| Kustom Pak Foods, Ltd. | 712-255-5108 | Sioux City | Manufacturing - Chicken, Processed, Nsk | 450 | 1985 |
| Wilson Trailer Company | 712-252-6500 | Sioux City | Truck Trailers | 450 | 1890 |
| Spencer Municipal Hospital | 712-264-6198 | Spencer | General Medical And Surgical Hospitals | 439 | 1935 |
| Creighton Alegent Health | 712-242-0049 | Council Bluffs | General Medical And Surgical Hospitals | 425 | — |
| V T I of Texas, Inc. | 712-368-4381 | Holstein | Manufacturing - Counter And Sink Tops | 400 | 1976 |
| Shelby County Chris A Myrtue Memorial Hospital | 712-755-5161 | Harlan | General Medical And Surgical Hospitals | 400 | 1952 |
| Eaton Corporation | 712-264-3300 | Spencer | Manufacturing - Hydrostatic Drives (transmissions) | 400 | — |
Sioux City 4,681Council Bluffs 3,321Carroll 1,145Spencer 1,095Le Mars 1,000Storm Lake 855Spirit Lake 831Atlantic 775Harlan 690Sioux Center 685Denison 639Red Oak 596Orange City 570Clarinda 570Estherville 563Glenwood 553Cherokee 552Sheldon 521Shenandoah 496Audubon 437
Postal codes recorded against prefixes in this area code.
500205002250025500295004250050500585007650274505105051450515505275052850531505355053650540505465055450561505625056350565505675056850571505745057550576505785057950581505835058550588508335084350848508535085750864510015100251003510045100551006510075101051012510145101651018510195102051022510235102451025510265102751028510295103051031510335103451035510365103751038510395104051041510445104651047510485104951050510525105351054510555105651058510605106151063511015110351104511055110651108511095111151201512305123151232512345123551237512385123951240512415124351245512465124751248512495125051301513315133351334
Each prefix (the first three digits after the area code) is assigned to a carrier and a service area. Showing the first 200 of 800.
| Prefix | City | County | Carrier | Type | In service |
|---|---|---|---|---|---|
| 712-200 | Alta | Buena Vista | Alta Municipal Utilities | Landline | 1994-02-04 |
| 712-201 | — | — | — | — | — |
| 712-202 | Sioux City | Woodbury | Mcleodusa Telecommunications Services, Inc.- Ia | Landline | 2001-03-07 |
| 712-203 | Sioux City | Woodbury | Brookings Municipal Utilities | Wireless | 2001-04-09 |
| 712-204 | Sioux City | Woodbury | Brookings Municipal Utilities | Wireless | 2001-03-03 |
| 712-205 | — | — | — | — | — |
| 712-206 | — | — | — | — | — |
| 712-207 | Shelby | Shelby | Walnut Telephone Company, Inc. | Landline | 2004-05-25 |
| 712-208 | Mapleton | Monona | New Cingular Wireless Pcs, Llc | Wireless | 2003-03-31 |
| 712-209 | Estherville | Emmet | Cellco Partnership Dba Verizon Wireless | Wireless | 2001-10-26 |
| 712-210 | Glidden | Carroll | United States Cellular Corp. - Iowa | Wireless | 2001-01-24 |
| 712-211 | — | — | — | — | — |
| 712-212 | Sioux City | Woodbury | Mcimetro Access Transmission Services Llc | Landline | 2004-07-14 |
| 712-213 | Storm Lake | Buena Vista | Clarity Telecom, Llc Dba Vast Broadband | Landline | 2000-08-20 |
| 712-214 | — | — | — | — | — |
| 712-215 | Shenandoah | Page | United States Cellular Corp. - Iowa | Wireless | 2003-02-21 |
| 712-216 | Logan | Harrison | Cellco Partnership Dba Verizon Wireless | Wireless | 2003-02-03 |
| 712-217 | — | — | — | — | — |
| 712-218 | — | — | — | — | — |
| 712-219 | Onawa | Monona | New Cingular Wireless Pcs, Llc | Wireless | 2003-03-31 |
| 712-220 | Carroll | Carroll | Mcc Telephony Of Iowa, Llc | Landline | 2010-02-16 |
| 712-221 | Cherokee | Cherokee | Cellco Partnership Dba Verizon Wireless | Wireless | 1997-10-11 |
| 712-222 | Sioux City | Woodbury | Long Lines Metro, Llc | Landline | 2003-03-28 |
| 712-223 | Sioux City | Woodbury | New Cingular Wireless Pcs, Llc | Wireless | 2000-01-14 |
| 712-224 | Sioux City | Woodbury | Fibercomm, L.c. | Landline | 1999-05-10 |
| 712-225 | Cherokee | Cherokee | Qwest Corporation | Landline | 1994-02-04 |
| 712-226 | Sioux City | Woodbury | Fibercomm, L.c. | Landline | 1999-05-10 |
| 712-227 | Crescent | Pottawattamie | Cox Iowa Telcom. Llc | Landline | 2000-08-20 |
| 712-228 | Sergeant Bluff | Woodbury | Northwest Iowa Telephone, Llc | Landline | 2002-09-04 |
| 712-229 | Cherokee | Cherokee | Cellco Partnership Dba Verizon Wireless | Wireless | 1994-09-11 |
| 712-230 | Hospers | Sioux | New Cingular Wireless Pcs, Llc | Wireless | 1997-07-06 |
| 712-231 | Hospers | Sioux | New Cingular Wireless Pcs, Llc | Wireless | 1998-05-18 |
| 712-232 | Spencer | Clay | Alliance Connect, Llc | Landline | 2013-08-02 |
| 712-233 | Sioux City | Woodbury | Qwest Corporation | Landline | 1994-02-04 |
| 712-234 | Sioux City | Woodbury | Qwest Corporation | Landline | 1997-07-06 |
| 712-235 | Harlan | Shelby | Farmers Mutual Cooperative Telephone Company-Ia | Landline | 2001-03-20 |
| 712-236 | Harlan | Shelby | Farmers Mutual Cooperative Telephone Company | Wireless | 2001-03-28 |
| 712-237 | Sergeant Bluff | Woodbury | Northwest Iowa Telephone, Llc | Landline | 2001-03-03 |
| 712-238 | Sioux City | Woodbury | Long Lines Metro, Llc | Landline | 2002-06-28 |
| 712-239 | Sioux City | Woodbury | Qwest Corporation | Landline | 1994-02-04 |
| 712-240 | Greenville | Clay | United States Cellular Corp. - Iowa | Wireless | 1998-11-20 |
| 712-241 | — | — | — | — | — |
| 712-242 | Council Bluffs | Pottawattamie | Windstream Communications Of The Midewest Inc | Landline | 1997-10-11 |
| 712-243 | Atlantic | Cass | Qwest Corporation | Landline | 1994-02-04 |
| 712-244 | Sioux City | Woodbury | Long Lines Metro, Llc | Landline | 1999-05-10 |
| 712-245 | — | — | — | — | — |
| 712-246 | Shenandoah | Page | Qwest Corporation | Landline | 1994-02-04 |
| 712-247 | Sergeant Bluff | Woodbury | Northwest Iowa Telephone, Llc | Landline | 2001-07-06 |
| 712-248 | Carter Lake | Pottawattamie | Mcleodusa Telecommunications Services, Inc.- Ia | Landline | 2001-04-03 |
| 712-249 | Atlantic | Cass | Cellco Partnership Dba Verizon Wireless | Wireless | 1994-02-04 |
| 712-250 | Atlantic | Cass | United States Cellular Corp. - Iowa | Wireless | 1994-02-04 |
| 712-251 | Sioux City | Woodbury | Cellco Partnership Dba Verizon Wireless | Wireless | 1994-02-04 |
| 712-252 | Sioux City | Woodbury | Qwest Corporation | Landline | 1994-02-04 |
| 712-253 | Sioux City | Woodbury | Cellco Partnership Dba Verizon Wireless | Wireless | 1995-02-11 |
| 712-254 | Atlantic | Cass | United States Cellular Corp. - Iowa | Wireless | 1994-02-04 |
| 712-255 | Sioux City | Woodbury | Qwest Corporation | Landline | 1994-02-04 |
| 712-256 | Council Bluffs | Pottawattamie | Cox Iowa Telcom. Llc | Landline | 1999-02-27 |
| 712-257 | Sergeant Bluff | Woodbury | Northwest Iowa Telephone, Llc | Landline | 1999-07-22 |
| 712-258 | Sioux City | Woodbury | Qwest Corporation | Landline | 1994-02-04 |
| 712-259 | Sioux City | Woodbury | New Cingular Wireless Pcs, Llc | Wireless | 1994-02-04 |
| 712-260 | Greenville | Clay | Cellco Partnership Dba Verizon Wireless | Wireless | 1994-02-04 |
| 712-261 | Cherokee | Cherokee | United States Cellular Corp. - Iowa | Wireless | 1996-01-10 |
| 712-262 | Greenville | Clay | Qwest Corporation | Landline | 1994-02-04 |
| 712-263 | Denison | Crawford | Frontier Communications Of Iowa, Inc. | Landline | 1994-02-04 |
| 712-264 | Greenville | Clay | Qwest Corporation | Landline | 1994-02-04 |
| 712-265 | Denison | Crawford | Frontier Communications Of Iowa, Inc. | Landline | 1997-04-01 |
| 712-266 | Sioux City | Woodbury | Qwest Corporation | Landline | 1997-10-11 |
| 712-267 | Denison | Crawford | Cellco Partnership Dba Verizon Wireless | Wireless | 1997-07-06 |
| 712-268 | Exira | Audubon | Windstream Iowa Communications, Inc. - Systems | Landline | 1994-02-04 |
| 712-269 | Denison | Crawford | Cellco Partnership Dba Verizon Wireless | Wireless | 1994-02-04 |
| 712-270 | Greenville | Clay | United States Cellular Corp. - Iowa | Wireless | 1994-02-04 |
| 712-271 | Sergeant Bluff | Woodbury | Northwest Iowa Telephone, Llc | Landline | 1996-01-10 |
| 712-272 | Newell | Buena Vista | Windstream Iowa Communications, Inc. | Landline | 1994-02-04 |
| 712-273 | Early | Sac | Frontier Communications Of Iowa, Inc. | Landline | 1994-02-04 |
| 712-274 | Sioux City | Woodbury | Qwest Corporation | Landline | 1994-02-04 |
| 712-275 | Schaller | Sac | Schaller Telephone Co. | Landline | 1994-02-04 |
| 712-276 | Sioux City | Woodbury | Qwest Corporation | Landline | 1994-02-04 |
| 712-277 | Sioux City | Woodbury | Qwest Corporation | Landline | 1994-02-04 |
| 712-278 | Ireton | Sioux | Heartland Telecom Company Of Iowa Dba Enventis | Landline | 1994-02-04 |
| 712-279 | Sioux City | Woodbury | Qwest Corporation | Landline | 1994-02-04 |
| 712-280 | — | — | — | — | — |
| 712-281 | Sioux City | Woodbury | New Cingular Wireless Pcs, Llc | Wireless | 1996-10-15 |
| 712-282 | Galva | Ida | Schaller Telephone Co. | Landline | 1994-02-04 |
| 712-283 | Sioux Rapids | Buena Vista | Qwest Corporation | Landline | 1994-02-04 |
| 712-284 | Storm Lake | Buena Vista | Qwest Corporation | Landline | 1994-02-04 |
| 712-285 | Sergeant Bluff | Woodbury | Northwest Iowa Telephone, Llc | Landline | 2003-02-21 |
| 712-286 | Rembrandt | Buena Vista | Windstream Iowa Communications, Inc. | Landline | 1994-02-04 |
| 712-287 | Braddyville | Page | Embarq Missouri, Inc. Dba Centurylink | Landline | 1996-01-10 |
| 712-288 | Fonda | Pocahontas | Windstream Iowa Communications, Inc. | Landline | 1994-02-04 |
| 712-289 | Marathon | Buena Vista | Windstream Iowa Communications, Inc. | Landline | 1994-02-04 |
| 712-290 | Rockwell City | Calhoun | Windstream Iowa Communications, Inc. - North | Landline | 2015-06-25 |
| 712-291 | Storm Lake | Buena Vista | Cellco Partnership Dba Verizon Wireless | Wireless | 1997-07-06 |
| 712-292 | Carroll | Carroll | Cellco Partnership Dba Verizon Wireless | Wireless | 1997-07-06 |
| 712-293 | Sioux City | Woodbury | Qwest Corporation | Landline | 1998-01-25 |
| 712-294 | Sioux City | Woodbury | Qwest Corporation | Landline | 1998-05-18 |
| 712-295 | Peterson | Clay | Windstream Iowa Communications, Inc. | Landline | 1994-02-04 |
| 712-296 | Linn Grove | Buena Vista | Windstream Iowa Communications, Inc. | Landline | 1994-02-04 |
| 712-297 | Rockwell City | Calhoun | Windstream Iowa Communications, Inc. - North | Landline | 1994-02-04 |
| 712-298 | Sioux City | Woodbury | Cellco Partnership Dba Verizon Wireless | Wireless | 2002-07-17 |
| 712-299 | Storm Lake | Buena Vista | Cellco Partnership Dba Verizon Wireless | Wireless | 1994-02-04 |
| 712-300 | Ida Grove | Ida | Advanced Network Communications, Llc | Landline | 2006-04-27 |
| 712-301 | Sioux City | Woodbury | Iowa Wireless Services, Lp | Landline | 2001-03-03 |
| 712-302 | Glenwood | Mills | Teleport Communications America, Llc | Landline | 2013-07-10 |
| 712-303 | Clarinda | Page | Rsa 1 Limited Partnership Dba Chat Mobility | Wireless | 2003-10-21 |
| 712-304 | Exira | Audubon | Cellco Partnership Dba Verizon Wireless | Wireless | 2003-02-03 |
| 712-305 | Le Mars | Plymouth | Cellco Partnership Dba Verizon Wireless | Wireless | 2002-02-13 |
| 712-306 | — | — | — | — | — |
| 712-307 | Avoca | Pottawattamie | Cellco Partnership Dba Verizon Wireless | Wireless | 2003-02-03 |
| 712-308 | Council Bluffs | Pottawattamie | At&t Local | Landline | 2002-06-19 |
| 712-309 | Council Bluffs | Pottawattamie | Mcleodusa Telecommunications Services, Inc.- Ia | Landline | 2001-03-03 |
| 712-310 | Council Bluffs | Pottawattamie | Cellco Partnership Dba Verizon Wireless | Wireless | 2002-03-18 |
| 712-311 | — | — | — | — | — |
| 712-312 | — | — | — | — | — |
| 712-313 | Sidney | Fremont | Rsa 1 Limited Partnership Dba Chat Mobility | Wireless | 2003-10-21 |
| 712-314 | Council Bluffs | Pottawattamie | Sprint Spectrum L.p. | Wireless | 2001-03-03 |
| 712-315 | — | — | — | — | — |
| 712-316 | — | — | — | — | — |
| 712-317 | — | — | — | — | — |
| 712-318 | Council Bluffs | Pottawattamie | Alliance Connect, Llc | Landline | 2013-08-02 |
| 712-319 | — | — | — | — | — |
| 712-320 | Spirit Lake | Dickinson | United States Cellular Corp. - Iowa | Wireless | 1998-11-20 |
| 712-321 | — | — | — | — | — |
| 712-322 | Council Bluffs | Pottawattamie | Qwest Corporation | Landline | 1994-02-04 |
| 712-323 | Council Bluffs | Pottawattamie | Qwest Corporation | Landline | 1994-02-04 |
| 712-324 | Sheldon | Obrien | Qwest Corporation | Landline | 1994-02-04 |
| 712-325 | Council Bluffs | Pottawattamie | Qwest Corporation | Landline | 1994-02-04 |
| 712-326 | Council Bluffs | Pottawattamie | Qwest Corporation | Landline | 1994-02-04 |
| 712-327 | Red Oak | Montgomery | Rsa 1 Limited Partnership Dba Chat Mobility | Wireless | 1999-05-10 |
| 712-328 | Council Bluffs | Pottawattamie | Qwest Corporation | Landline | 1994-02-04 |
| 712-329 | Council Bluffs | Pottawattamie | Qwest Corporation | Landline | 1996-01-10 |
| 712-330 | Spirit Lake | Dickinson | Cellco Partnership Dba Verizon Wireless | Wireless | 1994-02-04 |
| 712-331 | Spirit Lake | Dickinson | New Cingular Wireless Pcs, Llc | Wireless | 2006-03-08 |
| 712-332 | Arnolds Park | Dickinson | Qwest Corporation | Landline | 1994-02-04 |
| 712-333 | Sioux City | Woodbury | New Cingular Wireless Pcs, Llc | Wireless | 2006-02-22 |
| 712-334 | Sioux Rapids | Buena Vista | Cellco Partnership Dba Verizon Wireless | Wireless | 2003-07-01 |
| 712-335 | Pocahontas | Pocahontas | Qwest Corporation | Landline | 1994-02-04 |
| 712-336 | Spirit Lake | Dickinson | Qwest Corporation | Landline | 1994-02-04 |
| 712-337 | Arnolds Park | Dickinson | Qwest Corporation | Landline | 1994-02-04 |
| 712-338 | Milford | Dickinson | Qwest Corporation | Landline | 1994-02-04 |
| 712-339 | Spirit Lake | Dickinson | Cellco Partnership Dba Verizon Wireless | Wireless | 1997-10-11 |
| 712-340 | — | — | — | — | — |
| 712-341 | Sheldon | Obrien | New Cingular Wireless Pcs, Llc | Wireless | 1998-01-25 |
| 712-342 | Correctionville | Woodbury | Advanced Network Communications, Llc | Landline | 1999-02-27 |
| 712-343 | Avoca | Pottawattamie | Windstream Iowa Communications, Inc. - Systems | Landline | 1994-02-04 |
| 712-344 | Sheldon | Obrien | Cellco Partnership Dba Verizon Wireless | Wireless | 2006-03-08 |
| 712-345 | — | — | — | — | — |
| 712-346 | Greenville | Clay | At&t Local | Landline | 2002-10-02 |
| 712-347 | Carter Lake | Pottawattamie | Qwest Corporation | Landline | 1996-01-10 |
| 712-348 | Sheldon | Obrien | New Cingular Wireless Pcs, Llc | Wireless | 1994-02-04 |
| 712-349 | Harris | Osceola | Windstream Iowa Communications, Inc. - North | Landline | 1994-02-04 |
| 712-350 | Hamburg | Fremont | United States Cellular Corp. - Iowa | Wireless | 1994-02-04 |
| 712-351 | Havelock | Pocahontas | Cellco Partnership Dba Verizon Wireless | Wireless | 1997-10-11 |
| 712-352 | Council Bluffs | Pottawattamie | Qwest Corporation | Landline | 1998-05-18 |
| 712-353 | Castana | Monona | Western Iowa Telephone Association | Landline | 1994-02-04 |
| 712-354 | — | — | — | — | — |
| 712-355 | Council Bluffs | Pottawattamie | United States Cellular Corp. - Iowa | Wireless | 2003-07-24 |
| 712-356 | — | — | — | — | — |
| 712-357 | Red Oak | Montgomery | Mcc Telephony Of Iowa, Llc | Landline | 2010-03-08 |
| 712-358 | Havelock | Pocahontas | Cellco Partnership Dba Verizon Wireless | Wireless | 1995-02-11 |
| 712-359 | Palmer | Pocahontas | Palmer Mutual Telephone Co. | Landline | 1994-02-04 |
| 712-360 | Orange City | Sioux | Cellco Partnership Dba Verizon Wireless | Wireless | 2001-11-16 |
| 712-361 | — | — | — | — | — |
| 712-362 | Estherville | Emmet | Qwest Corporation | Landline | 1994-02-04 |
| 712-363 | Greenville | Clay | Cellco Partnership Dba Verizon Wireless | Wireless | 1997-10-11 |
| 712-364 | Ida Grove | Ida | Frontier Communications Of Iowa, Inc. | Landline | 1994-02-04 |
| 712-365 | Battle Creek | Ida | Frontier Communications Of Iowa, Inc. | Landline | 1994-02-04 |
| 712-366 | Council Bluffs | Pottawattamie | Qwest Corporation | Landline | 1994-02-04 |
| 712-367 | Arthur | Ida | Sac County Mutual Telephone Co. | Landline | 1994-02-04 |
| 712-368 | Holstein | Ida | Frontier Communications Of Iowa, Inc. | Landline | 1994-02-04 |
| 712-369 | Ida Grove | Ida | Cellco Partnership Dba Verizon Wireless | Wireless | 1995-07-04 |
| 712-370 | Red Oak | Montgomery | Rsa 1 Limited Partnership Dba Chat Mobility | Wireless | 1994-02-04 |
| 712-371 | Ida Grove | Ida | Cellco Partnership Dba Verizon Wireless | Wireless | 1997-10-11 |
| 712-372 | Correctionville | Woodbury | Qwest Corporation | Landline | 1994-02-04 |
| 712-373 | Anthon | Woodbury | Qwest Corporation | Landline | 1994-02-04 |
| 712-374 | Sidney | Fremont | Windstream Iowa Communications, Inc. - North | Landline | 1994-02-04 |
| 712-375 | Pierson | Woodbury | Frontier Communications Of Iowa, Inc. | Landline | 1994-02-04 |
| 712-376 | Marcus | Cherokee | West Iowa Telephone Co. | Landline | 1994-02-04 |
| 712-377 | Gravity | Taylor | Windstream Iowa Communications, Inc. | Landline | 2012-07-23 |
| 712-378 | Kingsley | Plymouth | Frontier Communications Of Iowa, Inc. | Landline | 1994-02-04 |
| 712-379 | Essex | Page | Farmers Telephone Co. | Landline | 1994-02-04 |
| 712-380 | Estherville | Emmet | United States Cellular Corp. - Iowa | Wireless | 1998-11-20 |
| 712-381 | — | — | — | — | — |
| 712-382 | Hamburg | Fremont | Qwest Corporation | Landline | 1994-02-04 |
| 712-383 | Kingsley | Plymouth | Western Iowa Telephone Association | Landline | 2014-10-24 |
| 712-384 | Cushing | Woodbury | Schaller Telephone Co. | Landline | 1994-02-04 |
| 712-385 | Farragut | Fremont | Prairie Telephone Co., Inc. | Landline | 1994-02-04 |
| 712-386 | Essex | Page | Southwest Telephone Exchange, Inc. | Landline | 1994-02-04 |
| 712-387 | Farragut | Fremont | Windstream Iowa Communications, Inc. - North | Landline | 1994-02-04 |
| 712-388 | Council Bluffs | Pottawattamie | Qwest Corporation | Landline | 1998-11-20 |
| 712-389 | Sioux City | Woodbury | At&t Local | Landline | 1999-07-22 |
| 712-390 | Sioux Rapids | Buena Vista | United States Cellular Corp. - Iowa | Wireless | 1998-11-20 |
| 712-391 | — | — | — | — | — |
| 712-392 | Estherville | Emmet | New Cingular Wireless Pcs, Llc | Wireless | 2006-03-08 |
| 712-393 | Denison | Crawford | Monarc Technologies, Llc | Landline | 2009-09-30 |
| 712-394 | — | — | — | — | — |
| 712-395 | Orange City | Sioux | United States Cellular Corp. - Iowa | Wireless | 2001-11-01 |
| 712-396 | Council Bluffs | Pottawattamie | Qwest Corporation | Landline | 2001-03-02 |
| 712-397 | — | — | — | — | — |
| 712-398 | — | — | — | — | — |
| 712-399 | — | — | — | — | — |
Area code 712 serves Iowa, including Sioux City. It covers 207 cities across 32 counties, in the Central time zone.
Area code 712 observes Central time (UTC-06:00). The current local time is approximately 3:57 PM.
The earliest phone prefix recorded in area code 712 was put in service on 1994-02-04. The most recent was activated on 2015-07-13.
Our directory holds 688 caller reports covering 207 numbers in area code 712. A valid area code does not guarantee a legitimate caller, since numbers can be spoofed.
The largest places served by area code 712 are Sioux City, Council Bluffs, Sergeant Bluff, Carroll, Le Mars, Greenville, Spirit Lake, Sheldon. In total it covers 207 cities across 32 counties.
A number in this area code is written +1 (712) XXX-XXXX in international format, or (712) XXX-XXXX domestically. The +1 is the country code shared by the United States, Canada and other NANP members.
Yes. Caller ID was built without verification, so a caller can display almost any number. Scammers often pick a number matching the area code of the person they are calling — known as neighbour spoofing — because a local-looking call is answered more often. The US industry response, STIR/SHAKEN, lets carriers sign and verify caller ID, but coverage is still incomplete.
Almost always neighbour spoofing: the caller fabricates a number sharing your area code, and sometimes your prefix, so the call looks like it comes from someone nearby. A matching area code is not evidence that the caller is local.
Report unwanted calls to the FTC at reportfraud.ftc.gov, and add your number to the Do Not Call registry at donotcall.gov. Include the caller ID number even if you believe it was spoofed — regulators use the pattern of reports, not the individual number.
Different parts of this page carry different levels of reliability. Here is what each one rests on.
About the caller reports: these were submitted by members of the public and are not verified. They record what a caller ID displayed and what the recipient made of the call — they are not proof of who owns a number, and because caller ID can be faked, a reported number may have nothing to do with the person actually calling.
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