Area Code 712 is located in the state of Iowa.
The Iowa`s major city is Sioux City
The state of Iowa is in Central timezone.
More important cities in Iowa:
Council Bluffs, IA; Sioux City, IA;
Prefixes within the 712 Area Code what we have in our database.
| Prefix | Primary City | County | Usage |
| (712) 318 | Not filled | Not filled | Unknown |
| (712) 320 | Spirit Lake, IA | Dickinson | Cell Number |
| (712) 322 | Council Bluffs, IA | Pottawattamie | Landline |
| (712) 323 | Council Bluffs, IA | Pottawattamie | Landline |
| (712) 324 | Sheldon, IA | O'brien | Landline |
| (712) 325 | Council Bluffs, IA | Pottawattamie | Landline |
| (712) 326 | Council Bluffs, IA | Pottawattamie | Landline |
| (712) 327 | Red Oak, IA | Montgomery | Cell Number |
| (712) 328 | Council Bluffs, IA | Pottawattamie | Landline |
| (712) 329 | Council Bluffs, IA | Pottawattamie | Landline |
| (712) 330 | Spirit Lake, IA | Dickinson | Cell Number |
| (712) 331 | Spirit Lake, IA | Not filled | Unknown |
| (712) 332 | Arnolds Park, IA | Dickinson | Landline |
| (712) 333 | Sioux City, IA | Not filled | Unknown |
| (712) 334 | Sioux Rapids, IA | Buena Vista | Cell Number |
| (712) 335 | Pocahontas, IA | Pocahontas | Landline |
| (712) 336 | Spirit Lake, IA | Dickinson | Landline |
| (712) 337 | Arnolds Park, IA | Dickinson | Landline |
| (712) 338 | Milford, IA | Dickinson | Landline |
| (712) 339 | Spirit Lake, IA | Dickinson | Cell Number |
| (712) 341 | Boyden, IA | Sioux | Cell Number |
| (712) 342 | Correctionville, IA | Woodbury | Landline |
| (712) 343 | Avoca, IA | Pottawattamie | Landline |
| (712) 344 | Sheldon, IA | Not filled | Unknown |
| (712) 346 | Spencer, IA | Clay | Landline |
| (712) 347 | Carter Lake, IA | Pottawattamie | Landline |
| (712) 348 | Boyden, IA | Sioux | Cell Number |
| (712) 349 | Harris, IA | Osceola | Landline |
| (712) 350 | Hamburg, IA | Fremont | Cell Number |
| (712) 351 | Havelock, IA | Pocahontas | Cell Number |
| (712) 352 | Council Bluffs, IA | Pottawattamie | Landline |
| (712) 353 | Castana, IA | Monona | Landline |
| (712) 355 | Council Bluffs, IA | Pottawattamie | Cell Number |
| (712) 357 | Red Oak, IA | Not filled | Unknown |
| (712) 358 | Havelock, IA | Pocahontas | Cell Number |
| (712) 359 | Palmer, IA | Pocahontas | Landline |
| (712) 360 | Orange City, IA | Sioux | Cell Number |
| (712) 362 | Estherville, IA | Emmet | Landline |
| (712) 363 | Spencer, IA | Clay | Cell Number |
| (712) 364 | Ida Grove, IA | Ida | Landline |
| (712) 365 | Battle Creek, IA | Ida | Landline |
| (712) 366 | Council Bluffs, IA | Pottawattamie | Landline |
| (712) 367 | Arthur, IA | Ida | Landline |
| (712) 368 | Holstein, IA | Ida | Landline |
| (712) 369 | Ida Grove, IA | Ida | Cell Number |
| (712) 370 | Red Oak, IA | Montgomery | Cell Number |
| (712) 371 | Ida Grove, IA | Ida | Cell Number |
| (712) 372 | Correctionville, IA | Woodbury | Landline |
| (712) 373 | Anthon, IA | Woodbury | Landline |
| (712) 374 | Sidney, IA | Fremont | Landline |
| (712) 375 | Pierson, IA | Woodbury | Landline |
| (712) 376 | Marcus, IA | Cherokee | Landline |
| (712) 377 | Not filled | Not filled | Unknown |
| (712) 378 | Kingsley, IA | Plymouth | Landline |
| (712) 379 | Essex, IA | Page | Landline |
| (712) 380 | Estherville, IA | Emmet | Cell Number |
| (712) 382 | Hamburg, IA | Fremont | Landline |
| (712) 384 | Cushing, IA | Woodbury | Landline |
| (712) 385 | Farragut, IA | Fremont | Landline |
| (712) 386 | Hastings, IA | Mills | Landline |
| (712) 387 | Imogene, IA | Fremont | Landline |
| (712) 388 | Council Bluffs, IA | Pottawattamie | Landline |
| (712) 389 | Sioux City, IA | Woodbury | Landline |
| (712) 390 | Sioux Rapids, IA | Buena Vista | Cell Number |
| (712) 392 | Estherville, IA | Not filled | Unknown |
| (712) 393 | Denison, IA | Not filled | Unknown |
| (712) 395 | Orange City, IA | Sioux | Cell Number |
| (712) 396 | Council Bluffs, IA | Pottawattamie | Landline |
| (712) 400 | Rock Rapids, IA | Not filled | Unknown |
| (712) 404 | Harlan, IA | Shelby | Cell Number |
| (712) 407 | Minden, IA | Pottawattamie | Landline |
| (712) 415 | Emmetsburg, IA | Not filled | Unknown |
| (712) 420 | Onawa, IA | Monona | Cell Number |
| (712) 421 | Sloan, IA | Woodbury | Landline |
| (712) 423 | Onawa, IA | Monona | Landline |
| (712) 424 | Cylinder, IA | Palo Alto | Landline |
| (712) 425 | Mallard, IA | Palo Alto | Landline |
| (712) 426 | Ayrshire, IA | Palo Alto | Landline |
| (712) 427 | Bedford, IA | Taylor | Cell Number |
| (712) 428 | Sloan, IA | Woodbury | Landline |
| (712) 429 | Sloan, IA | Not filled | Unknown |
| (712) 431 | Onawa, IA | Monona | Cell Number |
| (712) 432 | Lake Park, IA | Dickinson | Landline |
| (712) 433 | Onawa, IA | Monona | Landline |
| (712) 434 | Aurelia, IA | Cherokee | Landline |
| (712) 435 | Carter Lake, IA | Pottawattamie | Cell Number |
| (712) 436 | Cleghorn, IA | Cherokee | Landline |
| (712) 437 | Larrabee, IA | Cherokee | Landline |
| (712) 438 | Clarinda, IA | Not filled | Unknown |
| (712) 439 | Hull, IA | Sioux | Landline |
| (712) 441 | Sioux Center, IA | Sioux | Cell Number |
| (712) 442 | Woodbine, IA | Not filled | Unknown |
| (712) 443 | Meriden, IA | Cherokee | Landline |
| (712) 444 | Sioux City, IA | Not filled | Unknown |
| (712) 445 | Quimby, IA | Cherokee | Landline |
| (712) 446 | Sutherland, IA | O'brien | Landline |
| (712) 447 | Washta, IA | Cherokee | Landline |
| (712) 448 | Paullina, IA | O'brien | Landline |
| (712) 449 | Sioux Center, IA | Sioux | Cell Number |
| (712) 450 | Laurens, IA | Pocahontas | Cell Number |
We have 482 Prefixes in our database.