CitysDirectory

City of Chicago

312 Area code: Chicago, Cook - Landline

Directory Numbers

How to dial a U.S. number internationally:

  • Start with your country's exit code (e.g., 011 for the U.S. or Canada).
  • Dial the U.S. country code (+1).
  • Dial the 10-digit phone number (area code + local number).

  • 3129806400 | +1 312-980-6400 Illinois U.S.A.
  • 3129806401 | +1 312-980-6401 Illinois U.S.A.
  • 3129806402 | +1 312-980-6402 Illinois U.S.A.
  • 3129806403 | +1 312-980-6403 Illinois U.S.A.
  • 3129806404 | +1 312-980-6404 Illinois U.S.A.
  • 3129806405 | +1 312-980-6405 Illinois U.S.A.
  • 3129806406 | +1 312-980-6406 Illinois U.S.A.
  • 3129806407 | +1 312-980-6407 Illinois U.S.A.
  • 3129806408 | +1 312-980-6408 Illinois U.S.A.
  • 3129806409 | +1 312-980-6409 Illinois U.S.A.
  • 3129806410 | +1 312-980-6410 Illinois U.S.A.
  • 3129806411 | +1 312-980-6411 Illinois U.S.A.
  • 3129806412 | +1 312-980-6412 Illinois U.S.A.
  • 3129806413 | +1 312-980-6413 Illinois U.S.A.
  • 3129806414 | +1 312-980-6414 Illinois U.S.A.
  • 3129806415 | +1 312-980-6415 Illinois U.S.A.
  • 3129806416 | +1 312-980-6416 Illinois U.S.A.
  • 3129806417 | +1 312-980-6417 Illinois U.S.A.
  • 3129806418 | +1 312-980-6418 Illinois U.S.A.
  • 3129806419 | +1 312-980-6419 Illinois U.S.A.
  • 3129806420 | +1 312-980-6420 Illinois U.S.A.
  • 3129806421 | +1 312-980-6421 Illinois U.S.A.
  • 3129806422 | +1 312-980-6422 Illinois U.S.A.
  • 3129806423 | +1 312-980-6423 Illinois U.S.A.
  • 3129806424 | +1 312-980-6424 Illinois U.S.A.
  • 3129806425 | +1 312-980-6425 Illinois U.S.A.
  • 3129806426 | +1 312-980-6426 Illinois U.S.A.
  • 3129806427 | +1 312-980-6427 Illinois U.S.A.
  • 3129806428 | +1 312-980-6428 Illinois U.S.A.
  • 3129806429 | +1 312-980-6429 Illinois U.S.A.
  • 3129806430 | +1 312-980-6430 Illinois U.S.A.
  • 3129806431 | +1 312-980-6431 Illinois U.S.A.
  • 3129806432 | +1 312-980-6432 Illinois U.S.A.
  • 3129806433 | +1 312-980-6433 Illinois U.S.A.
  • 3129806434 | +1 312-980-6434 Illinois U.S.A.
  • 3129806435 | +1 312-980-6435 Illinois U.S.A.
  • 3129806436 | +1 312-980-6436 Illinois U.S.A.
  • 3129806437 | +1 312-980-6437 Illinois U.S.A.
  • 3129806438 | +1 312-980-6438 Illinois U.S.A.
  • 3129806439 | +1 312-980-6439 Illinois U.S.A.
  • 3129806440 | +1 312-980-6440 Illinois U.S.A.
  • 3129806441 | +1 312-980-6441 Illinois U.S.A.
  • 3129806442 | +1 312-980-6442 Illinois U.S.A.
  • 3129806443 | +1 312-980-6443 Illinois U.S.A.
  • 3129806444 | +1 312-980-6444 Illinois U.S.A.
  • 3129806445 | +1 312-980-6445 Illinois U.S.A.
  • 3129806446 | +1 312-980-6446 Illinois U.S.A.
  • 3129806447 | +1 312-980-6447 Illinois U.S.A.
  • 3129806448 | +1 312-980-6448 Illinois U.S.A.
  • 3129806449 | +1 312-980-6449 Illinois U.S.A.
  • 3129806450 | +1 312-980-6450 Illinois U.S.A.
  • 3129806451 | +1 312-980-6451 Illinois U.S.A.
  • 3129806452 | +1 312-980-6452 Illinois U.S.A.
  • 3129806453 | +1 312-980-6453 Illinois U.S.A.
  • 3129806454 | +1 312-980-6454 Illinois U.S.A.
  • 3129806455 | +1 312-980-6455 Illinois U.S.A.
  • 3129806456 | +1 312-980-6456 Illinois U.S.A.
  • 3129806457 | +1 312-980-6457 Illinois U.S.A.
  • 3129806458 | +1 312-980-6458 Illinois U.S.A.
  • 3129806459 | +1 312-980-6459 Illinois U.S.A.
  • 3129806460 | +1 312-980-6460 Illinois U.S.A.
  • 3129806461 | +1 312-980-6461 Illinois U.S.A.
  • 3129806462 | +1 312-980-6462 Illinois U.S.A.
  • 3129806463 | +1 312-980-6463 Illinois U.S.A.
  • 3129806464 | +1 312-980-6464 Illinois U.S.A.
  • 3129806465 | +1 312-980-6465 Illinois U.S.A.
  • 3129806466 | +1 312-980-6466 Illinois U.S.A.
  • 3129806467 | +1 312-980-6467 Illinois U.S.A.
  • 3129806468 | +1 312-980-6468 Illinois U.S.A.
  • 3129806469 | +1 312-980-6469 Illinois U.S.A.
  • 3129806470 | +1 312-980-6470 Illinois U.S.A.
  • 3129806471 | +1 312-980-6471 Illinois U.S.A.
  • 3129806472 | +1 312-980-6472 Illinois U.S.A.
  • 3129806473 | +1 312-980-6473 Illinois U.S.A.
  • 3129806474 | +1 312-980-6474 Illinois U.S.A.
  • 3129806475 | +1 312-980-6475 Illinois U.S.A.
  • 3129806476 | +1 312-980-6476 Illinois U.S.A.
  • 3129806477 | +1 312-980-6477 Illinois U.S.A.
  • 3129806478 | +1 312-980-6478 Illinois U.S.A.
  • 3129806479 | +1 312-980-6479 Illinois U.S.A.
  • 3129806480 | +1 312-980-6480 Illinois U.S.A.
  • 3129806481 | +1 312-980-6481 Illinois U.S.A.
  • 3129806482 | +1 312-980-6482 Illinois U.S.A.
  • 3129806483 | +1 312-980-6483 Illinois U.S.A.
  • 3129806484 | +1 312-980-6484 Illinois U.S.A.
  • 3129806485 | +1 312-980-6485 Illinois U.S.A.
  • 3129806486 | +1 312-980-6486 Illinois U.S.A.
  • 3129806487 | +1 312-980-6487 Illinois U.S.A.
  • 3129806488 | +1 312-980-6488 Illinois U.S.A.
  • 3129806489 | +1 312-980-6489 Illinois U.S.A.
  • 3129806490 | +1 312-980-6490 Illinois U.S.A.
  • 3129806491 | +1 312-980-6491 Illinois U.S.A.
  • 3129806492 | +1 312-980-6492 Illinois U.S.A.
  • 3129806493 | +1 312-980-6493 Illinois U.S.A.
  • 3129806494 | +1 312-980-6494 Illinois U.S.A.
  • 3129806495 | +1 312-980-6495 Illinois U.S.A.
  • 3129806496 | +1 312-980-6496 Illinois U.S.A.
  • 3129806497 | +1 312-980-6497 Illinois U.S.A.
  • 3129806498 | +1 312-980-6498 Illinois U.S.A.
  • 3129806499 | +1 312-980-6499 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

    Select City's

  • A
  • B
  • C
  • D
  • E
  • F
  • G
  • H
  • I
  • J
  • K
  • L
  • M
  • N
  • O
  • P
  • Q
  • R
  • S
  • T
  • U
  • V
  • W
  • X
  • Y
  • Z