City of Chicago


312 Area code: Chicago, Cook - Landline


Phone Number Directory

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).

  • 3124618400 | +1 312-461-8400 Illinois U.S.A.
  • 3124618401 | +1 312-461-8401 Illinois U.S.A.
  • 3124618402 | +1 312-461-8402 Illinois U.S.A.
  • 3124618403 | +1 312-461-8403 Illinois U.S.A.
  • 3124618404 | +1 312-461-8404 Illinois U.S.A.
  • 3124618405 | +1 312-461-8405 Illinois U.S.A.
  • 3124618406 | +1 312-461-8406 Illinois U.S.A.
  • 3124618407 | +1 312-461-8407 Illinois U.S.A.
  • 3124618408 | +1 312-461-8408 Illinois U.S.A.
  • 3124618409 | +1 312-461-8409 Illinois U.S.A.
  • 3124618410 | +1 312-461-8410 Illinois U.S.A.
  • 3124618411 | +1 312-461-8411 Illinois U.S.A.
  • 3124618412 | +1 312-461-8412 Illinois U.S.A.
  • 3124618413 | +1 312-461-8413 Illinois U.S.A.
  • 3124618414 | +1 312-461-8414 Illinois U.S.A.
  • 3124618415 | +1 312-461-8415 Illinois U.S.A.
  • 3124618416 | +1 312-461-8416 Illinois U.S.A.
  • 3124618417 | +1 312-461-8417 Illinois U.S.A.
  • 3124618418 | +1 312-461-8418 Illinois U.S.A.
  • 3124618419 | +1 312-461-8419 Illinois U.S.A.
  • 3124618420 | +1 312-461-8420 Illinois U.S.A.
  • 3124618421 | +1 312-461-8421 Illinois U.S.A.
  • 3124618422 | +1 312-461-8422 Illinois U.S.A.
  • 3124618423 | +1 312-461-8423 Illinois U.S.A.
  • 3124618424 | +1 312-461-8424 Illinois U.S.A.
  • 3124618425 | +1 312-461-8425 Illinois U.S.A.
  • 3124618426 | +1 312-461-8426 Illinois U.S.A.
  • 3124618427 | +1 312-461-8427 Illinois U.S.A.
  • 3124618428 | +1 312-461-8428 Illinois U.S.A.
  • 3124618429 | +1 312-461-8429 Illinois U.S.A.
  • 3124618430 | +1 312-461-8430 Illinois U.S.A.
  • 3124618431 | +1 312-461-8431 Illinois U.S.A.
  • 3124618432 | +1 312-461-8432 Illinois U.S.A.
  • 3124618433 | +1 312-461-8433 Illinois U.S.A.
  • 3124618434 | +1 312-461-8434 Illinois U.S.A.
  • 3124618435 | +1 312-461-8435 Illinois U.S.A.
  • 3124618436 | +1 312-461-8436 Illinois U.S.A.
  • 3124618437 | +1 312-461-8437 Illinois U.S.A.
  • 3124618438 | +1 312-461-8438 Illinois U.S.A.
  • 3124618439 | +1 312-461-8439 Illinois U.S.A.
  • 3124618440 | +1 312-461-8440 Illinois U.S.A.
  • 3124618441 | +1 312-461-8441 Illinois U.S.A.
  • 3124618442 | +1 312-461-8442 Illinois U.S.A.
  • 3124618443 | +1 312-461-8443 Illinois U.S.A.
  • 3124618444 | +1 312-461-8444 Illinois U.S.A.
  • 3124618445 | +1 312-461-8445 Illinois U.S.A.
  • 3124618446 | +1 312-461-8446 Illinois U.S.A.
  • 3124618447 | +1 312-461-8447 Illinois U.S.A.
  • 3124618448 | +1 312-461-8448 Illinois U.S.A.
  • 3124618449 | +1 312-461-8449 Illinois U.S.A.
  • 3124618450 | +1 312-461-8450 Illinois U.S.A.
  • 3124618451 | +1 312-461-8451 Illinois U.S.A.
  • 3124618452 | +1 312-461-8452 Illinois U.S.A.
  • 3124618453 | +1 312-461-8453 Illinois U.S.A.
  • 3124618454 | +1 312-461-8454 Illinois U.S.A.
  • 3124618455 | +1 312-461-8455 Illinois U.S.A.
  • 3124618456 | +1 312-461-8456 Illinois U.S.A.
  • 3124618457 | +1 312-461-8457 Illinois U.S.A.
  • 3124618458 | +1 312-461-8458 Illinois U.S.A.
  • 3124618459 | +1 312-461-8459 Illinois U.S.A.
  • 3124618460 | +1 312-461-8460 Illinois U.S.A.
  • 3124618461 | +1 312-461-8461 Illinois U.S.A.
  • 3124618462 | +1 312-461-8462 Illinois U.S.A.
  • 3124618463 | +1 312-461-8463 Illinois U.S.A.
  • 3124618464 | +1 312-461-8464 Illinois U.S.A.
  • 3124618465 | +1 312-461-8465 Illinois U.S.A.
  • 3124618466 | +1 312-461-8466 Illinois U.S.A.
  • 3124618467 | +1 312-461-8467 Illinois U.S.A.
  • 3124618468 | +1 312-461-8468 Illinois U.S.A.
  • 3124618469 | +1 312-461-8469 Illinois U.S.A.
  • 3124618470 | +1 312-461-8470 Illinois U.S.A.
  • 3124618471 | +1 312-461-8471 Illinois U.S.A.
  • 3124618472 | +1 312-461-8472 Illinois U.S.A.
  • 3124618473 | +1 312-461-8473 Illinois U.S.A.
  • 3124618474 | +1 312-461-8474 Illinois U.S.A.
  • 3124618475 | +1 312-461-8475 Illinois U.S.A.
  • 3124618476 | +1 312-461-8476 Illinois U.S.A.
  • 3124618477 | +1 312-461-8477 Illinois U.S.A.
  • 3124618478 | +1 312-461-8478 Illinois U.S.A.
  • 3124618479 | +1 312-461-8479 Illinois U.S.A.
  • 3124618480 | +1 312-461-8480 Illinois U.S.A.
  • 3124618481 | +1 312-461-8481 Illinois U.S.A.
  • 3124618482 | +1 312-461-8482 Illinois U.S.A.
  • 3124618483 | +1 312-461-8483 Illinois U.S.A.
  • 3124618484 | +1 312-461-8484 Illinois U.S.A.
  • 3124618485 | +1 312-461-8485 Illinois U.S.A.
  • 3124618486 | +1 312-461-8486 Illinois U.S.A.
  • 3124618487 | +1 312-461-8487 Illinois U.S.A.
  • 3124618488 | +1 312-461-8488 Illinois U.S.A.
  • 3124618489 | +1 312-461-8489 Illinois U.S.A.
  • 3124618490 | +1 312-461-8490 Illinois U.S.A.
  • 3124618491 | +1 312-461-8491 Illinois U.S.A.
  • 3124618492 | +1 312-461-8492 Illinois U.S.A.
  • 3124618493 | +1 312-461-8493 Illinois U.S.A.
  • 3124618494 | +1 312-461-8494 Illinois U.S.A.
  • 3124618495 | +1 312-461-8495 Illinois U.S.A.
  • 3124618496 | +1 312-461-8496 Illinois U.S.A.
  • 3124618497 | +1 312-461-8497 Illinois U.S.A.
  • 3124618498 | +1 312-461-8498 Illinois U.S.A.
  • 3124618499 | +1 312-461-8499 Illinois U.S.A.