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NDC: 712

This is the National Destination Code(NDC):712 page list. Its detail is as below.
Area code 712 is one of the original 86 area codes created by AT&T and the Bell System in 1947. It originally served the western third of Iowa including Sioux City. Currently, the largest city it serves is Sioux City, IA, and it overlaps coverage areas with area code .
Prefix State Primary city Usage Carrier
(712) 449- Iowa Sioux Center Wireless New Cingular Wireless PCS - IL
(712) 450- Iowa Laurens Wireless United States Cellular Corp. - Iowa
(712) 451- Iowa Rock Valley Landline Premier Communications
(712) 452- Iowa Blencoe Landline Windstream Iowa Communications - North
(712) 453- Iowa Essex Landline Mcc Telephony Of Iowa
(712) 454- Iowa Sioux City Landline Teleport Communications America
(712) 455- Iowa Whiting Landline Commchoice Of Iowa
(712) 456- Iowa Little Sioux Landline Windstream Iowa Communications - North
(712) 458- Iowa Whiting Landline Qwest Corporation
(712) 459- Iowa Hartley Landline Windstream Iowa Communications - North
(712) 460- Iowa Rock Valley Wireless New Cingular Wireless PCS - IL
(712) 461- Iowa Sibley Wireless New Cingular Wireless PCS - IL
(712) 463- Iowa Sioux Center Landline Crystal Communications, Inc DBA Enventis
(712) 464- Iowa Lake City Landline Windstream Iowa Communications - North
(712) 465- Iowa Lohrville Landline Windstream Iowa Communications - North
(712) 466- Iowa Lytton Landline Windstream Iowa Communications
(712) 468- Iowa Pomeroy Landline Windstream Iowa Communications - North
(712) 469- Iowa Manson Landline Windstream Iowa Communications - North
(712) 470- Iowa Rock Valley Wireless New Cingular Wireless PCS - IL
(712) 472- Iowa Rock Rapids Landline Heartland Telecom Company Of Iowa DBA Enventis
(712) 473- Iowa Alvord Landline Alliance Communications Cooperative
(712) 475- Iowa George Landline Frontier Communications Of Iowa
(712) 476- Iowa Rock Valley Landline Heartland Telecom Company Of Iowa DBA Enventis
(712) 477- Iowa Larchwood Landline Alliance Communications Cooperative
(712) 478- Iowa Alvord Landline Alliance Communications Cooperative
(712) 479- Iowa Little Rock Landline Northern Iowa Telephone Co.
(712) 480- Iowa Emmetsburg Wireless United States Cellular Corp. - Iowa
(712) 482- Iowa Oakland Landline Frontier Communications Of Iowa
(712) 483- Iowa Minden Landline Windstream Iowa Communications - Systems
(712) 484- Iowa Carson Landline Frontier Communications Of Iowa
(712) 485- Iowa Neola Landline Qwest Corporation
(712) 486- Iowa Macedonia Landline Breda Telephone Corp.
(712) 487- Iowa Mc Clelland Landline Frontier Communications Of Iowa
(712) 488- Iowa Portsmouth Landline Windstream Iowa Communications - North
(712) 489- Iowa Panama Landline Windstream Iowa Communications - North
(712) 490- Iowa Sioux City Wireless Cellco Partnership DBA Verizon Wireless
(712) 497- Iowa Brayton Landline Mcc Telephony Of Iowa
(712) 500- Iowa Le Mars Landline Long Lines Metro - SD
(712) 501- Iowa Le Mars Wireless Long Lines Wireless
(712) 520- Iowa Glenwood Wireless United States Cellular Corp. - Iowa
(712) 522- Iowa Sioux City Wireless New Cingular Wireless PCS - IL
(712) 523- Iowa Bedford Landline Frontier Communications Of Iowa
(712) 525- Iowa Glenwood Landline Qwest Corporation
(712) 526- Iowa Glenwood Landline Qwest Corporation
(712) 527- Iowa Glenwood Landline Qwest Corporation
(712) 529- Iowa Thurman Landline Windstream Iowa Communications - North
(712) 533- Iowa Le Mars Landline Frontier Communications Of Iowa
(712) 534- Iowa Northboro Landline Iamo Telephone Co. Ia
(712) 537- Iowa Gravity Landline Windstream Iowa Communications
(712) 539- Iowa Le Mars Wireless United States Cellular Corp. - Iowa
(712) 540- Iowa Le Mars Wireless Cellco Partnership DBA Verizon Wireless
(712) 541- Iowa Le Mars Wireless Cellco Partnership DBA Verizon Wireless
(712) 542- Iowa Clarinda Landline Windstream Iowa Communications - North
(712) 544- Iowa Shelby Landline Windstream Iowa Communications - Systems
(712) 545- Iowa Crescent Landline Qwest Corporation
(712) 546- Iowa Le Mars Landline Frontier Communications Of Iowa
(712) 548- Iowa Le Mars Landline Frontier Communications Of Iowa
(712) 549- Iowa Brayton Landline Marne & Elk Horn Telephone Co.
(712) 550- Iowa Hawarden Wireless Long Lines Wireless
(712) 551- Iowa Hawarden Landline Hawarden Municipal Utilities
(712) 552- Iowa Hawarden Landline Heartland Telecom Company Of Iowa DBA Enventis
(712) 560- Iowa Sioux City Landline Level 3 Communications
(712) 562- Iowa Maurice Landline Frontier Communications Of Iowa
(712) 563- Iowa Audubon Landline Windstream Iowa Communications - Systems
(712) 566- Iowa Underwood Landline Qwest Corporation
(712) 567- Iowa Maurice Landline Northern Iowa Telephone Co.
(712) 568- Iowa Akron Landline Heartland Telecom Company Of Iowa DBA Enventis
(712) 571- Iowa Panama Wireless Cellco Partnership DBA Verizon Wireless
(712) 574- Iowa Sioux City Wireless New Cingular Wireless PCS - IL
(712) 577- Iowa Sioux City Wireless Iowa Wireless Services, Lp
(712) 578- Iowa Hull Wireless Iowa Wireless Services, Lp
(712) 579- Iowa Panama Wireless Cellco Partnership DBA Verizon Wireless
(712) 580- Iowa Spencer Landline Spencer Municipal Communications Utility
(712) 581- Iowa Shenandoah Wireless Sprint Spectrum L.p.
(712) 582- Iowa Blanchard Landline Windstream Iowa Communications - North
(712) 583- Iowa Coin Landline Iamo Telephone Co. Ia
(712) 584- Iowa Spencer Landline Mcimetro Access Transmission Services LLC
(712) 585- Iowa New Market Landline Farmers Mutual Telephone Co. Of Stanton, Iowa
(712) 586- Iowa Clarinda Landline Farmers Mutual Telephone Co. Of Stanton, Iowa
(712) 587- Iowa Sioux City Landline Ymax Communications Corp.
(712) 588- Iowa Brayton Landline Mcc Telephony Of Iowa
(712) 589- Iowa Braddyville Landline Windstream Iowa Communications - North
(712) 590- Iowa Massena Wireless Cellco Partnership DBA Verizon Wireless
(712) 592- Iowa Woodbine Wireless Cellco Partnership DBA Verizon Wireless
(712) 600- Iowa Missouri Valley Landline Long Lines Metro - SD
(712) 607- Iowa Walnut Wireless Walnut Telephone Company
(712) 621- Iowa Red Oak Wireless United States Cellular Corp. - Iowa
(712) 622- Iowa Pacific Junction Landline Prairie Telephone Co.
(712) 623- Iowa Red Oak Landline Qwest Corporation
(712) 624- Iowa Malvern Landline Qwest Corporation
(712) 625- Iowa Tabor Landline Windstream Iowa Communications - North
(712) 626- Iowa Primghar Landline Windstream Iowa Communications - North
(712) 627- Iowa Panama Landline Farmers Mutual Cooperative Telephone Co.
(712) 628- Iowa Thurman Landline Windstream Iowa Communications - North
(712) 629- Iowa Tabor Landline Windstream Iowa Communications - North
(712) 630- Iowa Sanborn Wireless Long Lines Wireless
(712) 631- Iowa Sheldon Landline Level 3 Communications
(712) 635- Iowa Sioux City Wireless Cellco Partnership DBA Verizon Wireless
(712) 636- Iowa Nemaha Landline Frontier Communications Of Iowa
(712) 642- Iowa Missouri Valley Landline Qwest Corporation