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).

  • 3127518400 | +1 312-751-8400 Illinois U.S.A.
  • 3127518401 | +1 312-751-8401 Illinois U.S.A.
  • 3127518402 | +1 312-751-8402 Illinois U.S.A.
  • 3127518403 | +1 312-751-8403 Illinois U.S.A.
  • 3127518404 | +1 312-751-8404 Illinois U.S.A.
  • 3127518405 | +1 312-751-8405 Illinois U.S.A.
  • 3127518406 | +1 312-751-8406 Illinois U.S.A.
  • 3127518407 | +1 312-751-8407 Illinois U.S.A.
  • 3127518408 | +1 312-751-8408 Illinois U.S.A.
  • 3127518409 | +1 312-751-8409 Illinois U.S.A.
  • 3127518410 | +1 312-751-8410 Illinois U.S.A.
  • 3127518411 | +1 312-751-8411 Illinois U.S.A.
  • 3127518412 | +1 312-751-8412 Illinois U.S.A.
  • 3127518413 | +1 312-751-8413 Illinois U.S.A.
  • 3127518414 | +1 312-751-8414 Illinois U.S.A.
  • 3127518415 | +1 312-751-8415 Illinois U.S.A.
  • 3127518416 | +1 312-751-8416 Illinois U.S.A.
  • 3127518417 | +1 312-751-8417 Illinois U.S.A.
  • 3127518418 | +1 312-751-8418 Illinois U.S.A.
  • 3127518419 | +1 312-751-8419 Illinois U.S.A.
  • 3127518420 | +1 312-751-8420 Illinois U.S.A.
  • 3127518421 | +1 312-751-8421 Illinois U.S.A.
  • 3127518422 | +1 312-751-8422 Illinois U.S.A.
  • 3127518423 | +1 312-751-8423 Illinois U.S.A.
  • 3127518424 | +1 312-751-8424 Illinois U.S.A.
  • 3127518425 | +1 312-751-8425 Illinois U.S.A.
  • 3127518426 | +1 312-751-8426 Illinois U.S.A.
  • 3127518427 | +1 312-751-8427 Illinois U.S.A.
  • 3127518428 | +1 312-751-8428 Illinois U.S.A.
  • 3127518429 | +1 312-751-8429 Illinois U.S.A.
  • 3127518430 | +1 312-751-8430 Illinois U.S.A.
  • 3127518431 | +1 312-751-8431 Illinois U.S.A.
  • 3127518432 | +1 312-751-8432 Illinois U.S.A.
  • 3127518433 | +1 312-751-8433 Illinois U.S.A.
  • 3127518434 | +1 312-751-8434 Illinois U.S.A.
  • 3127518435 | +1 312-751-8435 Illinois U.S.A.
  • 3127518436 | +1 312-751-8436 Illinois U.S.A.
  • 3127518437 | +1 312-751-8437 Illinois U.S.A.
  • 3127518438 | +1 312-751-8438 Illinois U.S.A.
  • 3127518439 | +1 312-751-8439 Illinois U.S.A.
  • 3127518440 | +1 312-751-8440 Illinois U.S.A.
  • 3127518441 | +1 312-751-8441 Illinois U.S.A.
  • 3127518442 | +1 312-751-8442 Illinois U.S.A.
  • 3127518443 | +1 312-751-8443 Illinois U.S.A.
  • 3127518444 | +1 312-751-8444 Illinois U.S.A.
  • 3127518445 | +1 312-751-8445 Illinois U.S.A.
  • 3127518446 | +1 312-751-8446 Illinois U.S.A.
  • 3127518447 | +1 312-751-8447 Illinois U.S.A.
  • 3127518448 | +1 312-751-8448 Illinois U.S.A.
  • 3127518449 | +1 312-751-8449 Illinois U.S.A.
  • 3127518450 | +1 312-751-8450 Illinois U.S.A.
  • 3127518451 | +1 312-751-8451 Illinois U.S.A.
  • 3127518452 | +1 312-751-8452 Illinois U.S.A.
  • 3127518453 | +1 312-751-8453 Illinois U.S.A.
  • 3127518454 | +1 312-751-8454 Illinois U.S.A.
  • 3127518455 | +1 312-751-8455 Illinois U.S.A.
  • 3127518456 | +1 312-751-8456 Illinois U.S.A.
  • 3127518457 | +1 312-751-8457 Illinois U.S.A.
  • 3127518458 | +1 312-751-8458 Illinois U.S.A.
  • 3127518459 | +1 312-751-8459 Illinois U.S.A.
  • 3127518460 | +1 312-751-8460 Illinois U.S.A.
  • 3127518461 | +1 312-751-8461 Illinois U.S.A.
  • 3127518462 | +1 312-751-8462 Illinois U.S.A.
  • 3127518463 | +1 312-751-8463 Illinois U.S.A.
  • 3127518464 | +1 312-751-8464 Illinois U.S.A.
  • 3127518465 | +1 312-751-8465 Illinois U.S.A.
  • 3127518466 | +1 312-751-8466 Illinois U.S.A.
  • 3127518467 | +1 312-751-8467 Illinois U.S.A.
  • 3127518468 | +1 312-751-8468 Illinois U.S.A.
  • 3127518469 | +1 312-751-8469 Illinois U.S.A.
  • 3127518470 | +1 312-751-8470 Illinois U.S.A.
  • 3127518471 | +1 312-751-8471 Illinois U.S.A.
  • 3127518472 | +1 312-751-8472 Illinois U.S.A.
  • 3127518473 | +1 312-751-8473 Illinois U.S.A.
  • 3127518474 | +1 312-751-8474 Illinois U.S.A.
  • 3127518475 | +1 312-751-8475 Illinois U.S.A.
  • 3127518476 | +1 312-751-8476 Illinois U.S.A.
  • 3127518477 | +1 312-751-8477 Illinois U.S.A.
  • 3127518478 | +1 312-751-8478 Illinois U.S.A.
  • 3127518479 | +1 312-751-8479 Illinois U.S.A.
  • 3127518480 | +1 312-751-8480 Illinois U.S.A.
  • 3127518481 | +1 312-751-8481 Illinois U.S.A.
  • 3127518482 | +1 312-751-8482 Illinois U.S.A.
  • 3127518483 | +1 312-751-8483 Illinois U.S.A.
  • 3127518484 | +1 312-751-8484 Illinois U.S.A.
  • 3127518485 | +1 312-751-8485 Illinois U.S.A.
  • 3127518486 | +1 312-751-8486 Illinois U.S.A.
  • 3127518487 | +1 312-751-8487 Illinois U.S.A.
  • 3127518488 | +1 312-751-8488 Illinois U.S.A.
  • 3127518489 | +1 312-751-8489 Illinois U.S.A.
  • 3127518490 | +1 312-751-8490 Illinois U.S.A.
  • 3127518491 | +1 312-751-8491 Illinois U.S.A.
  • 3127518492 | +1 312-751-8492 Illinois U.S.A.
  • 3127518493 | +1 312-751-8493 Illinois U.S.A.
  • 3127518494 | +1 312-751-8494 Illinois U.S.A.
  • 3127518495 | +1 312-751-8495 Illinois U.S.A.
  • 3127518496 | +1 312-751-8496 Illinois U.S.A.
  • 3127518497 | +1 312-751-8497 Illinois U.S.A.
  • 3127518498 | +1 312-751-8498 Illinois U.S.A.
  • 3127518499 | +1 312-751-8499 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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