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).

  • 3129426400 | +1 312-942-6400 Illinois U.S.A.
  • 3129426401 | +1 312-942-6401 Illinois U.S.A.
  • 3129426402 | +1 312-942-6402 Illinois U.S.A.
  • 3129426403 | +1 312-942-6403 Illinois U.S.A.
  • 3129426404 | +1 312-942-6404 Illinois U.S.A.
  • 3129426405 | +1 312-942-6405 Illinois U.S.A.
  • 3129426406 | +1 312-942-6406 Illinois U.S.A.
  • 3129426407 | +1 312-942-6407 Illinois U.S.A.
  • 3129426408 | +1 312-942-6408 Illinois U.S.A.
  • 3129426409 | +1 312-942-6409 Illinois U.S.A.
  • 3129426410 | +1 312-942-6410 Illinois U.S.A.
  • 3129426411 | +1 312-942-6411 Illinois U.S.A.
  • 3129426412 | +1 312-942-6412 Illinois U.S.A.
  • 3129426413 | +1 312-942-6413 Illinois U.S.A.
  • 3129426414 | +1 312-942-6414 Illinois U.S.A.
  • 3129426415 | +1 312-942-6415 Illinois U.S.A.
  • 3129426416 | +1 312-942-6416 Illinois U.S.A.
  • 3129426417 | +1 312-942-6417 Illinois U.S.A.
  • 3129426418 | +1 312-942-6418 Illinois U.S.A.
  • 3129426419 | +1 312-942-6419 Illinois U.S.A.
  • 3129426420 | +1 312-942-6420 Illinois U.S.A.
  • 3129426421 | +1 312-942-6421 Illinois U.S.A.
  • 3129426422 | +1 312-942-6422 Illinois U.S.A.
  • 3129426423 | +1 312-942-6423 Illinois U.S.A.
  • 3129426424 | +1 312-942-6424 Illinois U.S.A.
  • 3129426425 | +1 312-942-6425 Illinois U.S.A.
  • 3129426426 | +1 312-942-6426 Illinois U.S.A.
  • 3129426427 | +1 312-942-6427 Illinois U.S.A.
  • 3129426428 | +1 312-942-6428 Illinois U.S.A.
  • 3129426429 | +1 312-942-6429 Illinois U.S.A.
  • 3129426430 | +1 312-942-6430 Illinois U.S.A.
  • 3129426431 | +1 312-942-6431 Illinois U.S.A.
  • 3129426432 | +1 312-942-6432 Illinois U.S.A.
  • 3129426433 | +1 312-942-6433 Illinois U.S.A.
  • 3129426434 | +1 312-942-6434 Illinois U.S.A.
  • 3129426435 | +1 312-942-6435 Illinois U.S.A.
  • 3129426436 | +1 312-942-6436 Illinois U.S.A.
  • 3129426437 | +1 312-942-6437 Illinois U.S.A.
  • 3129426438 | +1 312-942-6438 Illinois U.S.A.
  • 3129426439 | +1 312-942-6439 Illinois U.S.A.
  • 3129426440 | +1 312-942-6440 Illinois U.S.A.
  • 3129426441 | +1 312-942-6441 Illinois U.S.A.
  • 3129426442 | +1 312-942-6442 Illinois U.S.A.
  • 3129426443 | +1 312-942-6443 Illinois U.S.A.
  • 3129426444 | +1 312-942-6444 Illinois U.S.A.
  • 3129426445 | +1 312-942-6445 Illinois U.S.A.
  • 3129426446 | +1 312-942-6446 Illinois U.S.A.
  • 3129426447 | +1 312-942-6447 Illinois U.S.A.
  • 3129426448 | +1 312-942-6448 Illinois U.S.A.
  • 3129426449 | +1 312-942-6449 Illinois U.S.A.
  • 3129426450 | +1 312-942-6450 Illinois U.S.A.
  • 3129426451 | +1 312-942-6451 Illinois U.S.A.
  • 3129426452 | +1 312-942-6452 Illinois U.S.A.
  • 3129426453 | +1 312-942-6453 Illinois U.S.A.
  • 3129426454 | +1 312-942-6454 Illinois U.S.A.
  • 3129426455 | +1 312-942-6455 Illinois U.S.A.
  • 3129426456 | +1 312-942-6456 Illinois U.S.A.
  • 3129426457 | +1 312-942-6457 Illinois U.S.A.
  • 3129426458 | +1 312-942-6458 Illinois U.S.A.
  • 3129426459 | +1 312-942-6459 Illinois U.S.A.
  • 3129426460 | +1 312-942-6460 Illinois U.S.A.
  • 3129426461 | +1 312-942-6461 Illinois U.S.A.
  • 3129426462 | +1 312-942-6462 Illinois U.S.A.
  • 3129426463 | +1 312-942-6463 Illinois U.S.A.
  • 3129426464 | +1 312-942-6464 Illinois U.S.A.
  • 3129426465 | +1 312-942-6465 Illinois U.S.A.
  • 3129426466 | +1 312-942-6466 Illinois U.S.A.
  • 3129426467 | +1 312-942-6467 Illinois U.S.A.
  • 3129426468 | +1 312-942-6468 Illinois U.S.A.
  • 3129426469 | +1 312-942-6469 Illinois U.S.A.
  • 3129426470 | +1 312-942-6470 Illinois U.S.A.
  • 3129426471 | +1 312-942-6471 Illinois U.S.A.
  • 3129426472 | +1 312-942-6472 Illinois U.S.A.
  • 3129426473 | +1 312-942-6473 Illinois U.S.A.
  • 3129426474 | +1 312-942-6474 Illinois U.S.A.
  • 3129426475 | +1 312-942-6475 Illinois U.S.A.
  • 3129426476 | +1 312-942-6476 Illinois U.S.A.
  • 3129426477 | +1 312-942-6477 Illinois U.S.A.
  • 3129426478 | +1 312-942-6478 Illinois U.S.A.
  • 3129426479 | +1 312-942-6479 Illinois U.S.A.
  • 3129426480 | +1 312-942-6480 Illinois U.S.A.
  • 3129426481 | +1 312-942-6481 Illinois U.S.A.
  • 3129426482 | +1 312-942-6482 Illinois U.S.A.
  • 3129426483 | +1 312-942-6483 Illinois U.S.A.
  • 3129426484 | +1 312-942-6484 Illinois U.S.A.
  • 3129426485 | +1 312-942-6485 Illinois U.S.A.
  • 3129426486 | +1 312-942-6486 Illinois U.S.A.
  • 3129426487 | +1 312-942-6487 Illinois U.S.A.
  • 3129426488 | +1 312-942-6488 Illinois U.S.A.
  • 3129426489 | +1 312-942-6489 Illinois U.S.A.
  • 3129426490 | +1 312-942-6490 Illinois U.S.A.
  • 3129426491 | +1 312-942-6491 Illinois U.S.A.
  • 3129426492 | +1 312-942-6492 Illinois U.S.A.
  • 3129426493 | +1 312-942-6493 Illinois U.S.A.
  • 3129426494 | +1 312-942-6494 Illinois U.S.A.
  • 3129426495 | +1 312-942-6495 Illinois U.S.A.
  • 3129426496 | +1 312-942-6496 Illinois U.S.A.
  • 3129426497 | +1 312-942-6497 Illinois U.S.A.
  • 3129426498 | +1 312-942-6498 Illinois U.S.A.
  • 3129426499 | +1 312-942-6499 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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