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).

  • 3122778400 | +1 312-277-8400 Illinois U.S.A.
  • 3122778401 | +1 312-277-8401 Illinois U.S.A.
  • 3122778402 | +1 312-277-8402 Illinois U.S.A.
  • 3122778403 | +1 312-277-8403 Illinois U.S.A.
  • 3122778404 | +1 312-277-8404 Illinois U.S.A.
  • 3122778405 | +1 312-277-8405 Illinois U.S.A.
  • 3122778406 | +1 312-277-8406 Illinois U.S.A.
  • 3122778407 | +1 312-277-8407 Illinois U.S.A.
  • 3122778408 | +1 312-277-8408 Illinois U.S.A.
  • 3122778409 | +1 312-277-8409 Illinois U.S.A.
  • 3122778410 | +1 312-277-8410 Illinois U.S.A.
  • 3122778411 | +1 312-277-8411 Illinois U.S.A.
  • 3122778412 | +1 312-277-8412 Illinois U.S.A.
  • 3122778413 | +1 312-277-8413 Illinois U.S.A.
  • 3122778414 | +1 312-277-8414 Illinois U.S.A.
  • 3122778415 | +1 312-277-8415 Illinois U.S.A.
  • 3122778416 | +1 312-277-8416 Illinois U.S.A.
  • 3122778417 | +1 312-277-8417 Illinois U.S.A.
  • 3122778418 | +1 312-277-8418 Illinois U.S.A.
  • 3122778419 | +1 312-277-8419 Illinois U.S.A.
  • 3122778420 | +1 312-277-8420 Illinois U.S.A.
  • 3122778421 | +1 312-277-8421 Illinois U.S.A.
  • 3122778422 | +1 312-277-8422 Illinois U.S.A.
  • 3122778423 | +1 312-277-8423 Illinois U.S.A.
  • 3122778424 | +1 312-277-8424 Illinois U.S.A.
  • 3122778425 | +1 312-277-8425 Illinois U.S.A.
  • 3122778426 | +1 312-277-8426 Illinois U.S.A.
  • 3122778427 | +1 312-277-8427 Illinois U.S.A.
  • 3122778428 | +1 312-277-8428 Illinois U.S.A.
  • 3122778429 | +1 312-277-8429 Illinois U.S.A.
  • 3122778430 | +1 312-277-8430 Illinois U.S.A.
  • 3122778431 | +1 312-277-8431 Illinois U.S.A.
  • 3122778432 | +1 312-277-8432 Illinois U.S.A.
  • 3122778433 | +1 312-277-8433 Illinois U.S.A.
  • 3122778434 | +1 312-277-8434 Illinois U.S.A.
  • 3122778435 | +1 312-277-8435 Illinois U.S.A.
  • 3122778436 | +1 312-277-8436 Illinois U.S.A.
  • 3122778437 | +1 312-277-8437 Illinois U.S.A.
  • 3122778438 | +1 312-277-8438 Illinois U.S.A.
  • 3122778439 | +1 312-277-8439 Illinois U.S.A.
  • 3122778440 | +1 312-277-8440 Illinois U.S.A.
  • 3122778441 | +1 312-277-8441 Illinois U.S.A.
  • 3122778442 | +1 312-277-8442 Illinois U.S.A.
  • 3122778443 | +1 312-277-8443 Illinois U.S.A.
  • 3122778444 | +1 312-277-8444 Illinois U.S.A.
  • 3122778445 | +1 312-277-8445 Illinois U.S.A.
  • 3122778446 | +1 312-277-8446 Illinois U.S.A.
  • 3122778447 | +1 312-277-8447 Illinois U.S.A.
  • 3122778448 | +1 312-277-8448 Illinois U.S.A.
  • 3122778449 | +1 312-277-8449 Illinois U.S.A.
  • 3122778450 | +1 312-277-8450 Illinois U.S.A.
  • 3122778451 | +1 312-277-8451 Illinois U.S.A.
  • 3122778452 | +1 312-277-8452 Illinois U.S.A.
  • 3122778453 | +1 312-277-8453 Illinois U.S.A.
  • 3122778454 | +1 312-277-8454 Illinois U.S.A.
  • 3122778455 | +1 312-277-8455 Illinois U.S.A.
  • 3122778456 | +1 312-277-8456 Illinois U.S.A.
  • 3122778457 | +1 312-277-8457 Illinois U.S.A.
  • 3122778458 | +1 312-277-8458 Illinois U.S.A.
  • 3122778459 | +1 312-277-8459 Illinois U.S.A.
  • 3122778460 | +1 312-277-8460 Illinois U.S.A.
  • 3122778461 | +1 312-277-8461 Illinois U.S.A.
  • 3122778462 | +1 312-277-8462 Illinois U.S.A.
  • 3122778463 | +1 312-277-8463 Illinois U.S.A.
  • 3122778464 | +1 312-277-8464 Illinois U.S.A.
  • 3122778465 | +1 312-277-8465 Illinois U.S.A.
  • 3122778466 | +1 312-277-8466 Illinois U.S.A.
  • 3122778467 | +1 312-277-8467 Illinois U.S.A.
  • 3122778468 | +1 312-277-8468 Illinois U.S.A.
  • 3122778469 | +1 312-277-8469 Illinois U.S.A.
  • 3122778470 | +1 312-277-8470 Illinois U.S.A.
  • 3122778471 | +1 312-277-8471 Illinois U.S.A.
  • 3122778472 | +1 312-277-8472 Illinois U.S.A.
  • 3122778473 | +1 312-277-8473 Illinois U.S.A.
  • 3122778474 | +1 312-277-8474 Illinois U.S.A.
  • 3122778475 | +1 312-277-8475 Illinois U.S.A.
  • 3122778476 | +1 312-277-8476 Illinois U.S.A.
  • 3122778477 | +1 312-277-8477 Illinois U.S.A.
  • 3122778478 | +1 312-277-8478 Illinois U.S.A.
  • 3122778479 | +1 312-277-8479 Illinois U.S.A.
  • 3122778480 | +1 312-277-8480 Illinois U.S.A.
  • 3122778481 | +1 312-277-8481 Illinois U.S.A.
  • 3122778482 | +1 312-277-8482 Illinois U.S.A.
  • 3122778483 | +1 312-277-8483 Illinois U.S.A.
  • 3122778484 | +1 312-277-8484 Illinois U.S.A.
  • 3122778485 | +1 312-277-8485 Illinois U.S.A.
  • 3122778486 | +1 312-277-8486 Illinois U.S.A.
  • 3122778487 | +1 312-277-8487 Illinois U.S.A.
  • 3122778488 | +1 312-277-8488 Illinois U.S.A.
  • 3122778489 | +1 312-277-8489 Illinois U.S.A.
  • 3122778490 | +1 312-277-8490 Illinois U.S.A.
  • 3122778491 | +1 312-277-8491 Illinois U.S.A.
  • 3122778492 | +1 312-277-8492 Illinois U.S.A.
  • 3122778493 | +1 312-277-8493 Illinois U.S.A.
  • 3122778494 | +1 312-277-8494 Illinois U.S.A.
  • 3122778495 | +1 312-277-8495 Illinois U.S.A.
  • 3122778496 | +1 312-277-8496 Illinois U.S.A.
  • 3122778497 | +1 312-277-8497 Illinois U.S.A.
  • 3122778498 | +1 312-277-8498 Illinois U.S.A.
  • 3122778499 | +1 312-277-8499 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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